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474 Commits

Author SHA1 Message Date
Kevin Jahns
39803c1d11 13.4.2 2020-10-31 03:58:59 +01:00
Kevin Jahns
46fae57036 Merge pull request #244 from hanspagel/patch-1
fix a small typo (at it heart -> at its heart)
2020-10-31 03:51:17 +01:00
Kevin Jahns
e9cb07da55 Failsafe when splitting surrogate pairs - fixes #248 2020-10-31 02:05:33 +01:00
Kevin Jahns
114f28f48e log error when removing eventhandler that doesnt exist - implements #246 2020-10-31 00:34:19 +01:00
Kevin Jahns
a1da486c8a Merge branch 'main' of github.com:yjs/yjs into main 2020-10-29 12:40:48 +01:00
Kevin Jahns
4fb9cc2a30 fire top-level events first 2020-10-29 12:40:39 +01:00
Kevin Jahns
e2c9eb7f01 13.4.1 2020-10-10 16:53:31 +02:00
Kevin Jahns
6fd33c0720 fix permanent user-data init with new DS-decoder - fixes yjs/y-websocket#33 2020-10-10 16:48:43 +02:00
Hans Pagel
72f3ce75b2 fix a small typo (at it heart -> at its heart) 2020-09-28 23:29:09 +02:00
Kevin Jahns
fd211731cc 13.4.0 2020-09-28 19:04:58 +02:00
Kevin Jahns
8049776074 fix double undo - fixes #241 2020-09-28 19:00:13 +02:00
Kevin Jahns
32b1338d48 Merge pull request #233 from rideg/add_typing_232
Amend typing of YEvent.changes, fixes #232
2020-09-28 18:38:03 +02:00
Kevin Jahns
c2f0ca3fae Merge pull request #238 from johnrees/patch-1
Fix typo in README example
2020-09-28 18:36:35 +02:00
Kevin Jahns
dfc6b879de Merge pull request #239 from yjs/subdocs
implemented first subdocuments draft #234
2020-09-28 18:35:43 +02:00
Kevin Jahns
81f16ff0b5 Merge pull request #243 from yjs/create-doc-from-snapshot-3
Create doc from snapshot 3
2020-09-28 18:34:01 +02:00
Kevin Jahns
e1a2ccd7f6 add tests to snapshots case and fix the case of empty ranges 2020-09-28 18:32:24 +02:00
Kevin Jahns
be8cc8a20c Merge branch '159-create-doc-from-snapshot-2' of git://github.com/calibr/yjs into calibr-159-create-doc-from-snapshot-2 2020-09-28 17:57:51 +02:00
Kevin Jahns
a253cfc090 Merge pull request #235 from DeepAnchor/patch-1
Fix JSDoc annotation
2020-09-28 17:55:25 +02:00
Kevin Jahns
992c0b5e32 13.4.0-0 2020-09-10 01:57:00 +02:00
Kevin Jahns
e17d661769 implemented first subdocuments draft #234 2020-09-10 01:54:16 +02:00
calibr
fef3fc2a4a remove debug messages 2020-09-08 13:33:41 +03:00
calibr
eee695eeeb use encoding/decoding for restoring snapshots 2020-09-08 13:32:02 +03:00
John Rees
38e38a92dc Fix typo in README example 2020-09-04 11:30:01 +01:00
Kevin Jahns
dadc08597d Merge branch 'josephg-main' into main 2020-09-03 19:14:39 +02:00
Kevin Jahns
e769a2a354 Finishing up INTERNALS.md 2020-09-03 19:14:19 +02:00
Seph Gentle
0dd0a4be14 Added draft of INTERNALS.js describing how Yjs works 2020-09-03 10:02:04 +10:00
DeepAnchor
7193ae63b7 Fix JSDoc annotation 2020-08-25 13:09:34 -07:00
rideg
4d48224518 Add typing 2020-08-24 09:57:38 -07:00
Kevin Jahns
b4fc073aa5 properly annotate DeltaItem.insert - fixes #227 2020-08-08 18:29:50 +02:00
Kevin Jahns
9c0d1eb209 Merge branch '159-create-doc-from-snapshot-2' of git://github.com/calibr/yjs into calibr-159-create-doc-from-snapshot-2 2020-08-08 12:03:50 +02:00
Kevin Jahns
6a9f853d12 fix readme formatting 2020-08-08 02:43:03 +02:00
Kevin Jahns
ce3b0f3043 13.3.2 2020-08-07 19:31:29 +02:00
Kevin Jahns
94646b2f45 fix item.content undefined 2020-08-07 19:29:08 +02:00
Kevin Jahns
29c2ad4492 13.3.1 2020-08-07 17:53:00 +02:00
Kevin Jahns
637fadf38e lint markdown 2020-08-07 17:51:17 +02:00
Kevin Jahns
0c6c11d583 Merge branch 'main' of github.com:yjs/yjs into main 2020-08-07 17:47:28 +02:00
Kevin Jahns
6f9a2c9df7 implement before/afterAllTransactions 2020-08-07 17:47:20 +02:00
Kevin Jahns
7876a96163 Merge pull request #224 from ajhyndman/document-tojson
Document the  doc.toJSON method
2020-08-04 16:53:10 +02:00
calibr
ceba4b1837 restoring document to a specific state using a Snapshot, #159 2020-07-27 03:56:32 +03:00
Andrew Hyndman
22653c799c Document the doc.toJSON method 2020-07-22 21:47:55 -07:00
Kevin Jahns
68109b033f lint - fixes #223 2020-07-22 12:32:34 +02:00
Kevin Jahns
38eb2e502c stricter searchMarker filter 2020-07-16 20:44:54 +02:00
Kevin Jahns
270a69fcf6 13.3.0 2020-07-15 22:18:47 +02:00
Kevin Jahns
6e3b708599 implement search-marker prototype (limited usage for now) 2020-07-15 22:03:02 +02:00
Kevin Jahns
6e8167fe51 integration refactor with stackHead magic 2020-07-13 17:38:39 +02:00
Kevin Jahns
3449687280 micro optimizations in struct reader 2020-07-13 15:47:51 +02:00
Kevin Jahns
3406247a3e choose rencoding version at random 2020-07-12 21:11:12 +02:00
Kevin Jahns
076d550dfa export YTextEvent - fixes #213 2020-07-12 20:13:18 +02:00
Kevin Jahns
bb45816f05 remove bare for .. of iterations - fixes #220 2020-07-12 20:04:56 +02:00
Kevin Jahns
5414ac7f6e yjs implements unpkg - implements #216 2020-07-12 19:13:50 +02:00
Kevin Jahns
0b8f032364 add AbstractConnector interface - implements #215 2020-07-12 19:07:16 +02:00
Kevin Jahns
dc136ff56a Merge branch 'relm-us-ydoctojson' into main 2020-07-12 18:51:04 +02:00
Kevin Jahns
b73a720fdc merge with upstream 2020-07-12 18:50:32 +02:00
Kevin Jahns
cf420d6241 export decodeStateVector - fixes #218 2020-07-12 18:41:34 +02:00
Kevin Jahns
859e169c91 fix empty type name 2020-07-12 18:40:39 +02:00
Kevin Jahns
6c2cf0f769 Implement experimental new encoder 🚀 2020-07-12 18:25:54 +02:00
Duane Johnson
1a942aa4e0 whitespace 2020-07-12 09:38:20 -06:00
Duane Johnson
368dc6b36a Add YDoc toJSON 2020-07-12 09:36:51 -06:00
Kevin Jahns
2151c514e5 fix empty parentYKey issue 2020-07-08 17:54:41 +02:00
Kevin Jahns
bb25ce7731 Remove tsc import doc because typescript is now natively supported 2020-06-29 00:32:08 +02:00
Kevin Jahns
e31e968f0d fix node arraybuffer decoding 2020-06-20 01:48:00 +02:00
Kevin Jahns
1a494761a3 add compatibility tests 2020-06-19 21:45:10 +02:00
Kevin Jahns
b434501d11 merge upstream 2020-06-18 00:33:35 +02:00
Kevin Jahns
d1d86277b8 update sponsors ❤️ 2020-06-18 00:32:51 +02:00
Kevin Jahns
d7a11ccf4d fix gc regression issue & add another breaking condition for the integration algorithm 2020-06-18 00:31:25 +02:00
Kevin Jahns
4c48116947 Added Sponsor ❤️ 2020-06-13 14:48:11 +02:00
Kevin Jahns
6dd26d3b48 reduce number of variables and sanity checks 😵 2020-06-09 23:48:27 +02:00
Kevin Jahns
6b0154f046 improve mem usage by conditional execution of the integration part (step throught the integration if there are conflicting items) 2020-06-09 16:34:07 +02:00
Kevin Jahns
7fb63de8fc 13.2.0 2020-06-09 01:04:00 +02:00
Kevin Jahns
c4d80d133d Merge branch 'master' of github.com:yjs/yjs 2020-06-09 00:54:59 +02:00
Kevin Jahns
cebe96c001 Merge pull request #209 from relm-us/ymap-size
Add 'size' getter to Y.Map
2020-06-09 00:54:52 +02:00
Kevin Jahns
4d2369ce21 Merge branch 'master' of github.com:yjs/yjs 2020-06-09 00:53:38 +02:00
Kevin Jahns
5293ab4df1 Improve memory usage by omitting the ItemRef step and directly applying the Item 2020-06-09 00:53:05 +02:00
Duane Johnson
e53c01c6c5 Add 'size' getter to Y.Map 2020-06-07 07:44:37 -06:00
Kevin Jahns
03faa27787 Merge pull request #208 from relm-us/ymap-iterable-constructor
Add optional iterable param to Y.Map(), matching Map()
2020-06-07 12:34:08 +02:00
Duane Johnson
868dd5f0a5 Add optional iterable param to Y.Map(), matching Map() 2020-06-06 21:32:24 -06:00
Kevin Jahns
fa58ce53cd Update Sponsors ❤️ 2020-06-07 01:56:16 +02:00
Kevin Jahns
0a0098fdfb reuse item position references in Y.Text 2020-06-05 00:27:36 +02:00
Kevin Jahns
a5a48d07f6 13.1.1 2020-06-04 18:15:58 +02:00
Kevin Jahns
7b16d5c92d implement pivoting in struct search 2020-06-04 18:14:41 +02:00
Kevin Jahns
ee147c14f1 Merge branch 'master' of github.com:yjs/yjs 2020-06-04 17:07:27 +02:00
Kevin Jahns
e86d5ba25b fix ref offset issue 2020-06-04 17:07:17 +02:00
Kevin Jahns
149ca6f636 Merge pull request #205 from Kisama/ytext-newline-option
Add sanitize option
2020-06-03 19:22:29 +02:00
Cole
e4223760b0 - rollback shorter url to original and ignore max length check for specific line
- add opts sanitize for applyDelata in YText
- apply applyDelata document about YText
2020-06-03 11:18:09 +09:00
Cole
9d3dd4e082 Add setter form permit empty paragraph at the end of the content when applyDelta. 2020-06-03 11:15:03 +09:00
Cole
5a4ff33bf4 Merge branch 'master' of github.com:yjs/yjs 2020-06-03 11:12:38 +09:00
Kevin Jahns
a059fa12e9 13.1.0 2020-06-02 23:52:56 +02:00
Kevin Jahns
0628d8f1c9 fix linting 2020-06-02 23:44:13 +02:00
Kevin Jahns
19e2d51190 Merge branch 'master' of github.com:yjs/yjs 2020-06-02 23:20:54 +02:00
Kevin Jahns
60fab42b3f improve memory allocation ⇒ less "minor gc" cleanups 2020-06-02 23:20:45 +02:00
Cole
469404c6e1 move quill relate newline remove logic to y-quill 2020-06-01 19:17:54 +09:00
Kevin Jahns
c9756e5b57 add npm funding url 2020-05-31 23:24:35 +02:00
Kevin Jahns
601d24e930 Add more backers ❤️ 2020-05-30 21:20:59 +02:00
Kevin Jahns
b2c16674f2 Add sponsors to readme ❤️ 2020-05-29 15:19:43 +02:00
Kevin Jahns
13da804b5e use organization funding and issue template file 2020-05-18 23:46:32 +02:00
Kevin Jahns
c5ca7b6f8c Update issue templates 2020-05-18 23:31:10 +02:00
Kevin Jahns
f4b68c0dd4 Merge pull request #200 from Mansehej/yarray-unshift
Implement unshift function in Y-Array
2020-05-18 22:14:13 +02:00
Mansehej
4407f70052 Update ReadMe for y-array unshift 2020-05-19 01:01:23 +05:30
Mansehej
8bb52a485a Implement unshift to y-arrays 2020-05-19 01:01:23 +05:30
Kevin Jahns
9fc18d5ce0 fix lint issues 2020-05-18 18:43:16 +02:00
Kevin Jahns
ada4f400b5 Merge branch 'mohe2015-patch-1' 2020-05-18 18:04:18 +02:00
Kevin Jahns
06048b87ee rework provider combination demo 2020-05-18 18:04:04 +02:00
Kevin Jahns
05dde1db01 Merge branch 'patch-1' of git://github.com/mohe2015/yjs into mohe2015-patch-1 2020-05-18 17:41:20 +02:00
Kevin Jahns
b5b32c5b3c add relm and nimbus as users of Yjs 2020-05-18 17:09:44 +02:00
Kevin Jahns
3f0e2078de Update README.md 2020-05-14 17:01:49 +02:00
Kevin Jahns
21470bb409 Update README.md 2020-05-14 16:59:48 +02:00
Kevin Jahns
772bb87d5c 13.0.8 2020-05-13 19:29:51 +02:00
Kevin Jahns
dab172fa1d Rework UndoManager to support changes from other / multiple users 2020-05-13 19:28:30 +02:00
Kevin Jahns
a70c5112cd fix wrong type declaration in documentation. fixes #195 2020-05-11 11:10:38 +02:00
Kevin Jahns
7cb423c046 13.0.7 2020-05-11 01:46:51 +02:00
Kevin Jahns
4547b35641 cleanup formatting attributes 2020-05-11 01:45:27 +02:00
Kevin Jahns
4c87f9a021 13.0.6 2020-05-08 14:50:53 +02:00
Kevin Jahns
4b08c67e06 bump lib0 to fix critical encoding issue in safari 2020-05-08 14:49:50 +02:00
Kevin Jahns
9f5bc9ddfe change client id when duplicate content is detected 2020-05-03 16:10:58 +02:00
Moritz Hedtke
8221db795a Update README.md 2020-04-27 22:39:09 +02:00
Moritz Hedtke
68b4418956 Update README.md 2020-04-27 22:35:37 +02:00
Moritz Hedtke
fa09ebfd82 Add example of combining providers to README.md 2020-04-27 22:31:26 +02:00
Kevin Jahns
b399ffa765 add gc information to API docs 2020-04-26 13:24:18 +02:00
Kevin Jahns
180f4667c1 Readme correction: UndoManager accepts options 2020-04-17 02:02:09 +02:00
Kevin Jahns
9455373611 Merge branch 'master' of github.com:yjs/yjs 2020-04-15 20:50:29 +02:00
Kevin Jahns
aa804d89c0 update now.sh links 2020-04-15 19:52:34 +02:00
Kevin Jahns
3ef51a5d1a run test-exhaustive 2020-04-03 12:11:25 +02:00
Kevin Jahns
e61089c659 npm ci before workflow start 2020-04-03 12:09:13 +02:00
Kevin Jahns
97625cf29b fix workflow 2020-04-03 12:05:43 +02:00
Kevin Jahns
a5dc6c27aa Setup github workflow 2020-04-03 12:02:37 +02:00
Kevin Jahns
26a51bafc9 13.0.5 2020-04-02 01:05:04 +02:00
Kevin Jahns
f40e09d156 type fixes for breaking typescript@3.8.* release 2020-04-02 01:03:30 +02:00
Kevin Jahns
81650bc8f6 Merge branch 'gived-ISNIT0/187' 2020-04-01 23:44:40 +02:00
Kevin Jahns
c87caafeb6 lint & refactor PR #187 2020-04-01 23:39:27 +02:00
Kevin Jahns
195b26d90f Merge branch 'ISNIT0/187' of https://github.com/gived/yjs into gived-ISNIT0/187 2020-04-01 14:05:18 +02:00
Kevin Jahns
7e0189ca84 Merge branch 'master' of github.com:yjs/yjs 2020-04-01 14:04:45 +02:00
Kevin Jahns
192706f2a8 update readme 2020-04-01 14:04:41 +02:00
Joe Reeve
a4ce8ae07d 🐛 fix for #187 2020-03-31 16:06:28 +01:00
Kevin Jahns
e04a980af1 Merge pull request #184 from yjs/readme-cleanup
remove deadlinks
2020-03-21 21:50:43 +01:00
Nik Graf
47d40eb6b0 remove deadlinks 2020-03-21 15:51:39 +01:00
Kevin Jahns
fc4a39cc7d Merge pull request #182 from LucasGenoud/patch-1
Update lib0 to latest version
2020-02-27 18:13:22 +01:00
LucasGenoud
44e1fd9f14 Update lib0 to latest version 2020-02-27 10:51:21 +01:00
Kevin Jahns
02cc5a215f bump lib0 2020-02-19 09:49:54 -06:00
Kevin Jahns
d1e8d50c43 13.0.4 2020-02-12 10:53:56 +01:00
Kevin Jahns
18bb2d0719 fix imports in esm bundle 2020-02-12 10:52:51 +01:00
Kevin Jahns
45df311dd7 13.0.3 2020-02-12 10:38:28 +01:00
Kevin Jahns
62888b4004 bundle yjs as a module to prevent declaration issues from circular dependencies 2020-02-12 10:37:22 +01:00
Kevin Jahns
76c389dba0 13.0.2 2020-02-03 12:23:39 +01:00
Kevin Jahns
78fa98c000 add type definition for YText.length 2020-02-03 12:22:35 +01:00
Kevin Jahns
e9f9e08450 13.0.1 2020-01-27 03:43:45 +01:00
Kevin Jahns
e3c59b0aa7 more options to gc data (undomanager.clear and tryGc) 2020-01-27 03:42:32 +01:00
Kevin Jahns
705dce7838 add y-indexeddb section 2020-01-23 22:49:04 +01:00
Kevin Jahns
0fb55981ba 13.0.0 2020-01-23 21:53:02 +01:00
Kevin Jahns
89378e29ae publish stable Yjs release 🎆 2020-01-23 21:51:26 +01:00
Kevin Jahns
cce35270ec typescript typingis!!! fixes #180 2020-01-23 21:45:56 +01:00
Kevin Jahns
d78180bf97 make opts optional in PermanentUserData 2020-01-23 18:05:12 +01:00
Kevin Jahns
0ab415de3e 13.0.0-108 2020-01-23 05:01:05 +01:00
Kevin Jahns
ff3969caeb dedupe npm 2020-01-23 05:00:11 +01:00
Kevin Jahns
c82cc9f8d6 lint 2020-01-23 04:59:17 +01:00
Kevin Jahns
ef5c71bd8b PermanentUserData fixes 2020-01-23 04:58:02 +01:00
Kevin Jahns
bd6be3d23b 13.0.0-107 2020-01-22 16:45:48 +01:00
Kevin Jahns
0e6deab9c9 type toJSON returns 2020-01-22 16:44:30 +01:00
Kevin Jahns
6cd9e2be32 lint 2020-01-22 16:42:16 +01:00
Kevin Jahns
ac8dab1e88 Merge pull request #179 from garth/text-tojson
basic Y.Text toJSON returns {unformatted:string}
2020-01-22 16:19:01 +01:00
Garth Williams
38ed725c2c basic Y.Text toJSON returns unformatted string
This avoids text nodes in nested structures returning undefined when toJSON is called by a parent.
2020-01-22 13:34:13 +01:00
Kevin Jahns
a210bad25e update keywords 2020-01-19 00:43:23 +01:00
Kevin Jahns
6929a4f0f8 13.0.0-106 2020-01-14 05:16:43 +01:00
Kevin Jahns
52dacfa5f2 update package-lock 2020-01-14 05:15:36 +01:00
Kevin Jahns
27efe86f9c isParentOf 2020-01-14 05:13:51 +01:00
Kevin Jahns
882b9055c7 fix localimports path ending 2020-01-14 02:36:29 +01:00
Kevin Jahns
e089089413 fix debug resolve 2020-01-13 17:03:56 +01:00
Kevin Jahns
197932752e 13.0.0-105 2020-01-13 14:55:05 +01:00
Kevin Jahns
f0b2bdaf34 revert to classic cjs module 2020-01-13 14:54:07 +01:00
Kevin Jahns
b96362c0f1 use correct module script 2020-01-13 07:55:58 +01:00
Kevin Jahns
67f241cd7a 13.0.0-104 2020-01-13 07:48:47 +01:00
Kevin Jahns
c8af0bebf7 fix preversion script 2020-01-13 07:47:43 +01:00
Kevin Jahns
4f35e799a6 update to lib0@.2 2020-01-13 07:41:31 +01:00
Kevin Jahns
eb2a52dd26 update README with podcast links, consulting info, and y-webrtc 2019-12-11 13:26:46 +01:00
Kevin Jahns
189b1068ae 13.0.0-103 2019-12-10 20:52:20 +01:00
Kevin Jahns
7a3b60a5d7 add markdownlint-cli as dep 2019-12-10 20:51:07 +01:00
Kevin Jahns
99f06fc093 bump lib0 for improved encoding performance 2019-12-10 20:46:58 +01:00
Kevin Jahns
22917bca19 fix gc & proper options typings for Y.Doc, fixes #176 2019-12-10 17:51:49 +01:00
Kevin Jahns
7f0e25dcba permanent user store writes updates in separate transaction 2019-12-10 17:18:57 +01:00
Kevin Jahns
d90c9b1cb2 bump lib0 for faster text encoding 2019-12-10 00:26:28 +01:00
Kevin Jahns
c426055f17 spelling 2019-12-10 00:19:02 +01:00
Kevin Jahns
18c9010b63 Merge branch 'master' of github.com:y-js/yjs 2019-11-26 13:02:49 +01:00
Kevin Jahns
c3edac62ef doc typo 2019-11-26 13:02:43 +01:00
Kevin Jahns
755de18fd5 Create Funding.yml 2019-11-07 14:41:50 +01:00
Kevin Jahns
641dc25076 13.0.0-102 2019-10-25 23:47:23 +02:00
Kevin Jahns
1d58ea785f Merge branch 'master' of github.com:yjs/yjs 2019-10-25 23:45:50 +02:00
Kevin Jahns
f53dff5043 delay errors in observe callbacks to throw after cleanup is done 2019-10-25 23:44:09 +02:00
Kevin Jahns
74d1a31f49 Merge pull request #174 from boschDev/master
Fix attrs loop in yXmlText
2019-10-15 17:19:30 +02:00
Roeland Bosch
d1063ab70b Fix attrs loop in yXmlText 2019-10-15 17:07:20 +02:00
Kevin Jahns
f4c919d9ec 13.0.0-101 2019-10-08 18:33:50 +02:00
Kevin Jahns
aeb23dbaa9 follow redone items to prevent some undo-redo issues. Fixes #162 2019-10-08 18:31:56 +02:00
Kevin Jahns
6d4f0c0cdd 13.0.0-100 2019-10-08 17:40:32 +02:00
Kevin Jahns
303138f309 sanitize items before undoing. fixes #165 2019-10-08 17:36:00 +02:00
Kevin Jahns
ad373a3dce Merge pull request #172 from istvank/patch-1
Fixing Y.Map's documentation of forEach
2019-10-05 20:09:53 +02:00
István Koren
2150fa58f2 Fixing Y.Map's documentation of forEach
fixes #171 As always, it's an honor to submit a PR! 🐒 There was also a missing dot in the Y.XmlFragment title.
2019-10-05 15:14:30 +02:00
Kevin Jahns
ece4841b5c update stackItem.meta doc 2019-10-03 22:06:07 +02:00
Kevin Jahns
8103220c05 Merge branch 'master' of github.com:yjs/yjs 2019-09-30 11:10:13 +02:00
Kevin Jahns
66d500f08d YEvent: consider case that item was added & removed in the same transaction 2019-09-30 11:10:03 +02:00
Kevin Jahns
5f8e7c7ba7 Merge pull request #169 from yjs/improve-readme
update quill cursors support
2019-09-23 11:22:51 +02:00
Nik Graf
7b8eee6b25 update quill cursors support 2019-09-23 11:22:24 +02:00
Kevin Jahns
1d5947c602 13.0.0-99 2019-09-23 11:11:45 +02:00
Kevin Jahns
53e4028952 Merge pull request #168 from yjs/fix-absolute-position-calculation
fix absolute position calculation
2019-09-23 11:09:48 +02:00
Nik Graf
b38a8d99e5 fix absolute position calculation 2019-09-23 11:05:50 +02:00
Kevin Jahns
6c4971ae25 13.0.0-98 2019-09-17 18:55:04 +02:00
Kevin Jahns
d1f5ff0f59 implement PermanentUserData storage prototype 2019-09-17 18:53:59 +02:00
Kevin Jahns
1d297601e8 export .createDeleteSet functionality 2019-09-04 22:08:05 +02:00
Kevin Jahns
d9fface0be 13.0.0-97 2019-09-04 13:21:10 +02:00
Kevin Jahns
7d5db917da fix type error >= tsc@3.6 2019-09-04 13:19:25 +02:00
Kevin Jahns
6e7529723d update lib0 2019-09-04 13:15:34 +02:00
Kevin Jahns
6cb64b3707 move repository to yjs org 2019-09-04 13:08:34 +02:00
Kevin Jahns
bb1c0b809f implement snapshot & event.changes 2019-09-03 16:33:29 +02:00
Kevin Jahns
8bcff6138c Y.Text snapshot support (toDelta) 2019-08-31 22:42:18 +02:00
Kevin Jahns
e78d84ee59 md lint 2019-08-31 16:47:12 +02:00
Kevin Jahns
c23bcb66ce delta format: use flat attr comparison 2019-08-31 16:44:07 +02:00
Kevin Jahns
5fddcef3ea Update logo 2019-08-29 12:51:16 +02:00
Kevin Jahns
e1e46c6eb1 Merge branch 'master' of github.com:y-js/yjs 2019-08-27 02:17:16 +02:00
Kevin Jahns
13ad0c8464 implement Y.XmlFragment.length 2019-08-27 02:17:08 +02:00
Kevin Jahns
7700b50470 Merge pull request #161 from blackening/master
Updated documentation for Y.Array forEach
2019-08-20 23:18:46 +02:00
Kevin Jahns
fc4d6165b4 13.0.0-96 2019-08-20 22:29:56 +02:00
Kevin Jahns
251c8aaefc UndoManager configuration to filter deletes 2019-08-20 22:28:49 +02:00
Kevin Jahns
1337d38ada 13.0.0-95 2019-08-09 01:18:15 +02:00
Kevin Jahns
f5c66e41cb audit 2019-08-09 01:16:40 +02:00
Kevin Jahns
0e7da017fe Use lib0/any-encoding instead of JSON 2019-08-09 01:15:46 +02:00
blackening
f0262ffaae Updated documentation for Y.Array forEach
Reference:
https://github.com/y-js/yjs/blob/master/src/types/YArray.js#L186
https://github.com/y-js/yjs/blob/master/src/types/AbstractType.js#L239
2019-07-09 19:58:06 +08:00
Kevin Jahns
36203af88e should not rely on all deconstructing features because not all parsers support it 2019-06-29 14:47:34 +02:00
Kevin Jahns
dd2b8bc6c7 13.0.0-94 2019-06-25 11:57:50 +02:00
Kevin Jahns
463065ac21 UndoManager: keep item before item is deleted (fixes some edge cases of followRedo) 2019-06-25 11:56:41 +02:00
Kevin Jahns
d064e6e96e UndoManager accepts an array of types as scope. Implements #156 2019-06-25 02:26:18 +02:00
Kevin Jahns
b1ed2df208 proper TOC links 2019-06-25 00:10:12 +02:00
Kevin Jahns
1fe4ef135c 13.0.0-93 2019-06-24 23:06:11 +02:00
Kevin Jahns
e376b5d472 UndoManager fixes 2019-06-24 23:04:53 +02:00
Kevin Jahns
952a9b2c41 13.0.0-92 2019-06-23 13:05:30 +02:00
Kevin Jahns
03458dc641 Port Undo/Redo approach with a clean API 2019-06-23 13:04:14 +02:00
Kevin Jahns
14df5b72af fix consistency bug - ref.toStruct does not correctly create GC when offset is specified 2019-06-18 18:46:19 +02:00
Kevin Jahns
338968031b 13.0.0-91 2019-06-18 18:05:39 +02:00
Kevin Jahns
1aac245b93 New types dont fire events - fixes #155 2019-06-18 17:41:19 +02:00
Kevin Jahns
1faff323c1 13.0.0-90 2019-06-14 16:00:02 +02:00
Kevin Jahns
e7280c7ae2 allow case sensitive yxml nodes 2019-06-14 15:59:00 +02:00
Kevin Jahns
4c38619b5d 13.0.0-89 2019-06-13 10:33:35 +02:00
Kevin Jahns
b4e5c5cc1f Correctly insert embed when using YText.applyDelta 2019-06-13 10:30:39 +02:00
Kevin Jahns
b0dbd84f7f lint markdown 2019-06-13 10:28:30 +02:00
Kevin Jahns
4a990963d9 13.0.0-88 2019-06-05 18:37:21 +02:00
Kevin Jahns
7e7c9d5b11 add relevant type information 2019-06-05 14:53:00 +02:00
Kevin Jahns
775f6eed1d fix websocket example 2019-06-02 15:16:14 +02:00
Kevin Jahns
1e83b9418c 13.0.0-87 2019-05-28 14:20:44 +02:00
Kevin Jahns
ac3f672c80 Merge branch 'master' of github.com:y-js/yjs 2019-05-28 14:19:11 +02:00
Kevin Jahns
2192aa5821 Use generic Item with typed content to reduce cache misses 2019-05-28 14:18:20 +02:00
Kevin Jahns
70bb523005 Merge branch 'master' of github.com:y-js/yjs 2019-05-27 12:50:21 +02:00
Kevin Jahns
10ce6de57a import statement fix 2019-05-27 12:50:12 +02:00
Kevin Jahns
3fba4f25a5 Merge pull request #153 from calibr/124-text-embeds
process embeds in YText.toDelta
2019-05-25 13:04:10 +02:00
Kevin Jahns
66c35d8499 testing: do not stringify array values before comparing 2019-05-25 12:54:30 +02:00
Kevin Jahns
4c14157dcf 13.0.0-86 2019-05-25 12:50:05 +02:00
Kevin Jahns
ef6c382e20 fix array iterator on merged content. fixes #152 2019-05-25 12:49:08 +02:00
calibr
ee45b4fdd6 process embeds in YText.toDelta 2019-05-25 13:48:57 +03:00
Kevin Jahns
668e9e8a9b 13.0.0-85 2019-05-25 03:13:54 +02:00
Kevin Jahns
37a6d68543 implement support for boolean values. fixes #151 2019-05-25 03:12:56 +02:00
Kevin Jahns
f893198769 remove examples. fixes #149 2019-05-22 17:32:51 +02:00
Kevin Jahns
d3ee1a0ec2 Add editor support to v13 readme 2019-05-22 01:26:13 +02:00
Kevin Jahns
d6593412a2 13.0.0-84 2019-05-19 21:49:36 +02:00
Kevin Jahns
d31bf36531 use generated esm module by default 2019-05-19 21:48:09 +02:00
Kevin Jahns
a485f550db 13.0.0-83 2019-05-19 20:59:56 +02:00
Kevin Jahns
0610b16227 bump lib0 for webpack compatibility 2019-05-19 20:43:18 +02:00
Kevin Jahns
72e470c5f0 Fix ytext event.delta - items that are synced and deleted
When items are added and deleted in the same transaction, event.delta would recognize them as added (though they are actually deleted). Now it just ignores them.
2019-05-19 20:42:53 +02:00
Kevin Jahns
4d12a02e2f fix offset in state vector 2019-05-16 12:31:53 +02:00
Kevin Jahns
4a7d6f0a2d fix sorting bug that only affects older node versions (probably because old sorting algorithms are not stable) 2019-05-14 15:21:34 +02:00
Kevin Jahns
c80f446b5f README: update provider tutorial 2019-05-12 11:18:43 +02:00
Kevin Jahns
81a529d8dc update *getting started* yjs version 2019-05-07 15:43:09 +02:00
Kevin Jahns
4f0ab78914 13.0.0-82 2019-05-07 13:54:00 +02:00
Kevin Jahns
8c36f67f0b rework and document api 2019-05-07 13:44:23 +02:00
Kevin Jahns
77687d94e6 13.0.0-81 2019-04-28 17:32:05 +02:00
Kevin Jahns
4644511303 bump y-protocols dependency 2019-04-28 17:30:52 +02:00
Kevin Jahns
20005eecdb Merge deleted items more efficiently.
Previously deleted items were simply added to transaction._mergeStructs. But this inherently inefficient as it will splice the struct store for every item.

Now Yjs iterates over transaction.ds and tries to merge structs. It iterates from right to left so merging should be more efficient that before. But more work needs to be done.

For example we could set structs[i] = null and filter the structs after merging is done.
2019-04-28 17:20:35 +02:00
Kevin Jahns
c9dda245bf v13 api docs 2019-04-28 02:53:25 +02:00
Kevin Jahns
1417470156 update demos link 2019-04-27 03:44:48 +02:00
Kevin Jahns
584e5dfd40 Link to v13 docs from README 2019-04-27 03:35:44 +02:00
Kevin Jahns
805acbb9f5 13.0.0-80 2019-04-26 19:55:14 +02:00
Kevin Jahns
32c4c09072 update parent._map when splitting an item 2019-04-26 19:54:00 +02:00
Kevin Jahns
8c5a06bbf8 fix gc when item is deleted in observer call 2019-04-26 18:37:38 +02:00
Kevin Jahns
a336cc167c order observer and transaction cleanups after one another 2019-04-26 13:31:00 +02:00
Kevin Jahns
21d86cd2be Delete all children of ItemType when it is deleted 2019-04-26 12:29:28 +02:00
Kevin Jahns
1d0f9faa91 AbstractItem.mergeWith helper outsourced into separate function 2019-04-24 18:10:33 +02:00
Kevin Jahns
45237571b7 gc more efficiently 2019-04-23 20:51:32 +02:00
Kevin Jahns
bb6f6cd141 13.0.0-79 2019-04-20 00:03:30 +02:00
Kevin Jahns
729c1f16b8 fix test provider 2019-04-20 00:02:40 +02:00
Kevin Jahns
b6059704aa update dependencies 2019-04-20 00:00:09 +02:00
Kevin Jahns
fa3c92f44c change parameter order of transaction events 2019-04-19 23:36:00 +02:00
Kevin Jahns
cd82de7742 lint 2019-04-12 20:08:38 +02:00
Kevin Jahns
07a6a0044b simplify exposed APi 2019-04-12 20:04:07 +02:00
Kevin Jahns
4582832a71 rework intro 2019-04-12 14:24:31 +02:00
Kevin Jahns
07ac1d03e3 fix jsdoc 2019-04-11 23:34:56 +02:00
Kevin Jahns
cbcf1facb8 remove todo.md 2019-04-11 17:35:09 +02:00
Kevin Jahns
31ff7ac78c improve jsdoc comments 2019-04-11 13:22:59 +02:00
Kevin Jahns
ed3b31e58f jsdoc fixes 2019-04-11 00:49:07 +02:00
Kevin Jahns
759ecb21f7 rename transaction._replacedItems to transaction._mergeStructs 2019-04-11 00:31:43 +02:00
Kevin Jahns
9c29d820c8 rename AbstractRef to AbstractStructRef 2019-04-11 00:26:42 +02:00
Kevin Jahns
2ef11a5344 splitting an item must always happen inside a transaction, because we always need to check if we can merge it back 2019-04-11 00:23:08 +02:00
Kevin Jahns
9fe47e98d5 type._map points to the last element instead to enable merging of deletes in Map 2019-04-10 21:01:59 +02:00
Kevin Jahns
654510f3ff read struct refs as array 2019-04-10 18:52:22 +02:00
Kevin Jahns
52ec698635 implement some of the commented todos 2019-04-09 04:01:37 +02:00
Kevin Jahns
1b06f59d1c fixed remaining tests 2019-04-09 00:48:24 +02:00
Kevin Jahns
12bcc4d080 fix remaining random tests 2019-04-09 00:31:28 +02:00
Kevin Jahns
e1a9f314a7 fixed part of split/merge logic 2019-04-08 13:41:28 +02:00
Kevin Jahns
7a111de186 refactor read/write of structs 2019-04-07 23:08:08 +02:00
Kevin Jahns
90b3fa9dd9 fixed merging and adapted writeStructs to write end of message 2019-04-07 12:47:04 +02:00
Kevin Jahns
c635963747 Compare origin ids in item.integrate 2019-04-06 15:55:20 +02:00
Kevin Jahns
1b17b5e400 fixed 10 tests 2019-04-06 13:00:32 +02:00
Kevin Jahns
61d9d96d15 fix replace with delete 2019-04-05 21:06:43 +02:00
Kevin Jahns
7d0c048708 Items accept origins as IDs 2019-04-05 19:46:18 +02:00
Kevin Jahns
8a7416ad50 Create Structs based on offset, if necessary
implement offset parameter in Ref.toStruct
2019-04-05 12:38:02 +02:00
Kevin Jahns
e56899a02c after refactor - some tests are working again 2019-04-05 00:37:09 +02:00
Kevin Jahns
30bf3742c9 add internals file and use it to organize imports 2019-04-04 19:35:38 +02:00
Kevin Jahns
8dbd2c4696 restructure EventHandler 2019-04-04 13:50:00 +02:00
Kevin Jahns
6578727c9c fixed all type issues 2019-04-03 13:23:27 +02:00
Kevin Jahns
92ca001cdc implement getMap, getArray, getXml, .. 2019-04-03 03:08:10 +02:00
Kevin Jahns
415de1cc4c all YArray.tests type fixes 2019-04-03 02:30:44 +02:00
Kevin Jahns
e23582b1cd more type fixes and rethinking writeStructs 2019-04-02 23:08:58 +02:00
Kevin Jahns
73c28952c2 fix all types but yxmlelement 2019-03-30 11:00:54 +01:00
Kevin Jahns
1bc1e88d6a fix y-text 2019-03-30 01:08:09 +01:00
Kevin Jahns
c188f813a4 fixed YMap 2019-03-29 13:49:13 +01:00
Kevin Jahns
ff981a8697 fixed YArray 2019-03-29 01:03:02 +01:00
Kevin Jahns
d9ab593b07 prelim refactor commit 2019-03-26 01:14:15 +01:00
Kevin Jahns
293527e62b fix a few tsc errors (96 remaining) 2019-03-13 02:15:43 +01:00
Kevin Jahns
5a42a94cf4 add typescript to lint script 2019-03-13 01:49:51 +01:00
Kevin Jahns
040808300c clean up build script - no more warnings 2019-03-13 01:16:31 +01:00
Kevin Jahns
57975d409e cleanup dependencies 2019-03-13 00:22:38 +01:00
Kevin Jahns
306b2c64f3 Merge branch 'master' of https://github.com/y-js/yjs 2019-03-13 00:04:42 +01:00
Kevin Jahns
585265e9a5 refactor and remove dependency circles 2019-03-13 00:04:19 +01:00
Kevin Jahns
777ae9503a Merge pull request #142 from mtn/mtn-patch-1
Correct typo in README example
2019-03-12 03:36:51 +01:00
Kevin Jahns
4c1798e5fa fix all remaining tests (xml tests) 2019-03-12 01:42:51 +01:00
Kevin Jahns
f4d85e2a3e fix y-text tests 2019-03-12 01:22:06 +01:00
Kevin Jahns
a0f0c9c377 testing: use lib0.testing.compare to compare Maps and sets 2019-03-11 18:34:50 +01:00
Kevin Jahns
95ec2a435a fix remaining y-map tests 2019-03-11 17:52:51 +01:00
Kevin Jahns
da9836fe59 added all y-map tests 2019-03-11 12:31:37 +01:00
Kevin Jahns
3a7411f9e8 reworked some ymap tests (a few are running again) 2019-03-11 00:00:41 +01:00
Kevin Jahns
39cee7c6e7 refix array tests and switch to lib0 2019-03-10 23:26:53 +01:00
Kevin Jahns
0a5753c191 decode items before they are decoded. fixes lots of y-array tests 2019-03-07 18:57:39 +01:00
Kevin Jahns
76b7d0b651 fixed some issues in random tests 2019-03-06 13:29:16 +01:00
Kevin Jahns
99e3e95a00 added remaining y-array tests (random still failing) 2019-03-05 14:00:31 +01:00
Kevin Jahns
93ee4ee287 converted first y-array test to funlib/testing 2019-03-04 14:28:18 +01:00
Kevin Jahns
c5cc403a29 update test commands 2019-03-01 23:45:09 +01:00
Kevin Jahns
75f4a0a5f0 restructuring the project 2019-03-01 23:28:11 +01:00
Michael Noronha
591df5c00a Correct typo in README example
/bower_components -> ./bower_components
2019-02-23 17:30:05 -06:00
Kevin Jahns
f6b4819ae3 prosemirror: implement isChangeOrigin in state 2019-01-31 09:50:52 +01:00
Kevin Jahns
d483d9cc83 13.0.0-78 2019-01-29 01:38:40 +01:00
Kevin Jahns
453407b93d fix connection status and awareness info when disconnected (ws-provider) 2019-01-29 01:38:23 +01:00
Kevin Jahns
e699f92333 13.0.0-77 2019-01-29 00:56:15 +01:00
Kevin Jahns
6ff47719ef Merge branch 'master' of github.com:y-js/yjs 2019-01-29 00:55:22 +01:00
Kevin Jahns
3a0694c35c added utilities to make and recover snapshots 2019-01-29 00:54:58 +01:00
Kevin Jahns
74e5243742 Merge pull request #138 from calibr/yjs
updating YArray's iterator to iterate Types correctly
2019-01-23 11:00:37 +01:00
calibr
dcf43b9797 switch to the next item in YArray's iterator after processing a Type item 2019-01-16 03:12:58 +03:00
Kevin Jahns
77e479c03b working on snapshotting and version history 2019-01-09 23:54:36 +01:00
Kevin Jahns
ec58a99748 add clock vector to awareness protocol 2018-12-22 15:51:09 +01:00
Kevin Jahns
f1eb66655b implemented leveldb persistence for websocket server 2018-12-22 13:45:59 +01:00
Kevin Jahns
7f4ae9fe14 implemented codemirror binding with cursor support 2018-12-21 13:51:38 +01:00
Kevin Jahns
c0ba56a21f update v13 docs 2018-12-19 01:12:29 +01:00
Kevin Jahns
4063e28b5e 13.0.0-76 2018-12-11 20:19:07 +01:00
Kevin Jahns
b6f7cd7869 fix broadcast channel communication 2018-12-11 20:18:11 +01:00
Kevin Jahns
1a79e429ed 13.0.0-75 2018-12-11 19:49:50 +01:00
Kevin Jahns
04066a5678 permission protocol + reduce circular dependencies 2018-12-11 19:49:21 +01:00
Kevin Jahns
e09ef15349 13.0.0-74 2018-12-04 18:07:04 +01:00
Kevin Jahns
3d70eee959 item: increase parent length only if parentSub=null 2018-12-03 23:09:59 +01:00
Kevin Jahns
582095e5a3 improved granularity of prosemirror binding 2018-12-03 17:09:00 +01:00
Kevin Jahns
c9ea3a412e more efficient length computing 2018-11-28 13:20:14 +01:00
Kevin Jahns
a2c51c36e9 implement generic broadcastchannel and apply it to websocket provider 2018-11-27 18:29:25 +01:00
Kevin Jahns
ab3dba5b06 add source file info to examples 2018-11-27 15:24:58 +01:00
Kevin Jahns
3ddff186c2 back to .js extension 2018-11-27 14:59:24 +01:00
Kevin Jahns
9bd199a6e7 add description to each example 2018-11-27 00:57:15 +01:00
Kevin Jahns
01d0825ae6 13.0.0-73 2018-11-26 17:14:48 +01:00
Kevin Jahns
e2f98525d2 clean examples build 2018-11-26 17:14:45 +01:00
Kevin Jahns
70a0a03130 no start content in prosemirror example 2018-11-26 16:59:01 +01:00
Kevin Jahns
656d85c62e add dom example 2018-11-26 16:06:17 +01:00
Kevin Jahns
e168dd48fb proper api endpoints for examples 2018-11-26 14:54:46 +01:00
Kevin Jahns
12d43199d5 add http listener to websocket-server 2018-11-26 13:08:23 +01:00
Kevin Jahns
539fa8b21d examples use hosted server 2018-11-26 02:13:06 +01:00
Kevin Jahns
f572f94586 port support 2018-11-25 23:41:17 +01:00
Kevin Jahns
c12d00b227 mjs nodejs support 2018-11-25 22:39:50 +01:00
Kevin Jahns
e4a5f2caec jsdoc fixes 2018-11-25 05:43:18 +01:00
Kevin Jahns
9f9f465238 update logo link 2018-11-25 04:50:23 +01:00
Kevin Jahns
8450ff86d7 make npm build ready for netlify 2018-11-25 04:41:52 +01:00
Kevin Jahns
70139262c5 add rollup-cli as dependency 2018-11-25 03:36:06 +01:00
Kevin Jahns
9c0da271eb large scale refactoring 2018-11-25 03:17:00 +01:00
Kevin Jahns
ade3e1949d update cdn destination. closes #128 2018-11-20 15:03:28 +01:00
Kevin Jahns
eec63a008f 13.0.0-72 2018-11-20 03:53:55 +01:00
Kevin Jahns
52abcdd043 fix all tests 2018-11-16 12:33:41 +01:00
Kevin Jahns
f94653424a add prosemirror tests 2018-11-14 07:20:06 +01:00
Kevin Jahns
d67a794e2c 13.0.0-71 2018-11-09 01:49:59 +01:00
Kevin Jahns
60318083a6 make websocket-server a binary and add bindings and provider to npm package 2018-11-09 01:49:43 +01:00
Kevin Jahns
7607070452 13.0.0-70 2018-11-09 01:24:06 +01:00
Kevin Jahns
28fb7b6e9c remove logging in prosemirror binding 2018-11-09 01:23:16 +01:00
Kevin Jahns
aafe15757f implemented awareness protocol and added cursor support 2018-11-09 00:13:30 +01:00
Kevin Jahns
31d6ef6296 cleanup prosemirror example 2018-11-06 15:15:27 +01:00
Kevin Jahns
32b8fac37f added prosemirror binding 2018-11-06 13:44:35 +01:00
Kevin Jahns
e8060de914 13.0.0-69 2018-11-02 01:54:53 +01:00
Kevin Jahns
22b036527c further refine build process to also include lib 2018-11-02 01:54:40 +01:00
Kevin Jahns
feb1e030d7 13.0.0-68 2018-11-02 01:52:24 +01:00
Kevin Jahns
bd271e3952 update publish process 2018-11-02 01:52:20 +01:00
Kevin Jahns
df80938190 13.0.0-67 2018-11-02 00:47:09 +01:00
Kevin Jahns
67bbc0a3fe implemented websocket provider 2018-10-30 00:51:09 +01:00
Kevin Jahns
e1ece6dc66 refactoring: removed default connector and persistence, new code style, proper jsdocs, enabled typechecking 2018-10-29 21:58:21 +01:00
Kevin Jahns
fe038822a3 Merge branch 'ydb-integration' of https://github.com/y-js/yjs into ydb-integration 2018-10-22 12:23:47 +02:00
Kevin Jahns
dece14486c start refactoring 2018-10-22 12:23:35 +02:00
Kevin Jahns
2daffbc2ca implement syncstate 2018-10-17 15:14:47 +02:00
Kevin Jahns
4c01a34d09 integrate ydb client and adapt some demos 2018-10-13 14:38:29 +02:00
Kevin Jahns
3b08267daa merge experimental-connectors 2018-10-08 17:11:18 +02:00
Kevin
b98ebddb69 ydb client 2018-10-08 16:09:50 +02:00
Kevin Jahns
9d5bf50676 13.0.0-66 2018-07-17 18:50:03 +02:00
Kevin Jahns
c0972f8158 reset selection also for local transactions 2018-07-17 18:49:28 +02:00
Kevin Jahns
548125a944 13.0.0-65 2018-07-16 18:38:09 +02:00
Kevin Jahns
a7b124ca6e 13.0.0-64 2018-07-16 18:19:36 +02:00
Kevin Jahns
4022374620 dombinding: always set browser range after change 2018-07-16 18:15:24 +02:00
Kevin Jahns
860e4d7af6 13.0.0-63 2018-06-23 00:30:45 +02:00
Kevin Jahns
6376d69b58 fix undo of map update 2018-06-23 00:29:44 +02:00
Kevin Jahns
5cf6f45f19 13.0.0-62 2018-06-13 00:08:01 +02:00
Kevin Jahns
967903673b fixed undo/redo issues and implemented ability to manually flush the UndoManager 2018-06-13 00:06:38 +02:00
Kevin Jahns
2d897f1844 add function to create lots of rooms 2018-06-07 16:36:42 +02:00
Kevin Jahns
fb2f9bc493 add client-server updateCounter support to sync all persisted rooms 2018-06-04 17:35:39 +02:00
Kevin Jahns
6f9ae0c4fc save current state at the beginning in YIndexedDB 2018-06-03 22:39:22 +02:00
Kevin Jahns
9df20fac8a added YIndexedDB 2018-06-03 21:58:51 +02:00
Kevin Jahns
a1fb1a6258 add persistence decoder 2018-06-02 22:16:12 +02:00
Kevin Jahns
417d0ef3b5 save state in FilePersistence 2018-06-02 13:33:04 +02:00
Kevin Jahns
9be256231b enable gc in demo 2018-05-23 16:15:11 +02:00
Kevin Jahns
c122bdc750 BinaryEncoder writes directly to ArrayBuffer, improves memory consumption 2018-05-23 16:06:38 +02:00
Kevin Jahns
4ef36ab81c fix tests 2018-05-23 14:16:54 +02:00
Kevin Jahns
cccc0e1015 implemented experimental websockets-connector 2018-05-23 14:01:00 +02:00
Kevin Jahns
db5312443e 13.0.0-61 2018-05-18 02:02:44 +02:00
Kevin Jahns
dbda07424b fix DomBinding destroy 2018-05-18 02:01:53 +02:00
Kevin Jahns
684d38d6c8 make compatible with webpack and less sophisticated module bundlers 2018-05-13 13:07:24 +02:00
Kevin Jahns
44fa064eb2 Merge branch 'master' of github.com:y-js/yjs 2018-05-12 16:43:28 +02:00
Kevin Jahns
9b6fffd880 Add rollup dependency - closes #110 2018-05-12 16:43:05 +02:00
Kevin Jahns
e9993b2643 Merge pull request #111 from larskarbo/patch-1
(DOCS) Remove y-array duplicates
2018-05-12 16:41:14 +02:00
Kevin Jahns
762e9e8a3a do not log _start in logItemHelper. Fixes #114 2018-05-12 15:42:31 +02:00
Kevin Jahns
6ddeb788c7 Merge branch 'master' of github.com:y-js/yjs 2018-05-09 16:28:07 +02:00
Kevin Jahns
b9245f323c prefer !== undefined check instead of hasOwnProperty 2018-05-09 16:27:55 +02:00
Kevin Jahns
c0e630b635 prefer parentElement instead of parentNode 2018-05-09 14:42:24 +02:00
Kevin Jahns
e56457a0ef 13.0.0-60 2018-05-08 13:46:27 +02:00
Kevin Jahns
ca13849828 fix domBinding infinite loop 2018-05-08 13:45:51 +02:00
Kevin Jahns
92c2fbd6d3 remove debug dependency 2018-05-07 11:52:37 +02:00
Kevin Jahns
65b8921f05 13.0.0-59 2018-05-07 11:45:39 +02:00
Kevin Jahns
1ace7f4b73 fix parentNode binding in case parent doesn't fire MO 2018-05-07 11:44:22 +02:00
Kevin Jahns
6336064516 13.0.0-58 2018-05-05 15:33:53 +02:00
Kevin Jahns
49d2e42b41 fix missing dom-binding - still investigating 2018-05-05 15:33:16 +02:00
Kevin Jahns
c098e8e745 implement scroll-fixer 2018-05-05 14:47:59 +02:00
Kevin Jahns
38558a7fad 13.0.0-57 2018-05-02 18:42:56 +02:00
Kevin Jahns
bdb3782f8f add option to disable gc (compatible with older versions) 2018-05-02 18:42:18 +02:00
Kevin Jahns
bc32f7348e 13.0.0-56 2018-04-27 18:43:24 +02:00
Kevin Jahns
09a94f053e merge with master 2018-04-27 18:39:34 +02:00
Kevin Jahns
0df0079fa3 Merge branch 'master' of github.com:y-js/yjs 2018-04-27 18:33:51 +02:00
Kevin Jahns
a54d826d6d bugfixes 2018-04-27 18:33:28 +02:00
Kevin Jahns
99f92cb9a0 fix filtering 2018-04-26 16:01:17 +02:00
Kevin Jahns
e788ad1333 fix hook binding 2018-04-26 14:07:12 +02:00
Kevin Jahns
1fe37c565e hooks port to domBinding 2018-04-26 13:26:21 +02:00
Lars Karbo
ed2273e2ed Remove y-array duplicates 2018-04-24 12:59:51 -07:00
Kevin Jahns
94933a704d correctly handle gc with UndoManager and un-merge when syncing 2018-04-23 13:25:40 +02:00
Kevin Jahns
ef6eb08335 fix most gc bugs - test suite running again 2018-04-19 18:28:25 +02:00
Kevin Jahns
d915c8dd13 prelim gc 2018-04-03 13:28:24 +02:00
Kevin Jahns
32207cbca0 implement new mark deleted / gc approach 2018-03-29 16:36:34 +02:00
Kevin Jahns
135c6d31be documentation and fix tests 2018-03-29 11:58:02 +02:00
Kevin Jahns
61149b458a less duplicate code 2018-03-23 05:22:45 +01:00
Kevin Jahns
ba97bfdd9e remove fundraiser campaign 2018-03-23 04:44:26 +01:00
Kevin Jahns
689bca8602 Merge remote-tracking branch 'origin' into v13-doc 2018-03-23 04:40:08 +01:00
Kevin Jahns
6dd43cde17 cleanup docs 2018-03-23 04:39:32 +01:00
Kevin Jahns
026675b438 separate dom binding 2018-03-23 01:55:47 +01:00
Kevin Jahns
941a22b257 13.0.0-55 2018-03-14 18:52:49 -07:00
Kevin Jahns
4aa41b98a9 fix dom filtering bug 2018-03-14 18:51:48 -07:00
Kevin Jahns
acf443aacb reworking bindings 2018-03-12 03:36:37 +01:00
Kevin Jahns
aa8c934833 Add fundraiser campaign 2018-03-06 05:27:03 +01:00
Kevin Jahns
814af5a3d7 fix import locations 2018-03-06 05:22:18 +01:00
Kevin Jahns
bbc207aaa6 restructer and move to esdoc 2018-03-06 03:17:50 +01:00
Kevin Jahns
a9b610479d big documentation update - all public functions and classes are documented now 2018-03-05 03:12:04 +01:00
Kevin Jahns
dc22a79ac4 properly unregister event when binding is destroyed 2018-02-27 03:52:40 +01:00
Kevin Jahns
384a4b72b0 add quill-cursors example 2018-02-26 17:24:28 +01:00
Kevin Jahns
f35c056bde fix some tests 2018-02-26 03:23:22 +01:00
Kevin Jahns
250050e83b Merge remote-tracking branch 'origin' into y-richtext-rewrite 2018-02-26 02:19:08 +01:00
Kevin Jahns
248d08be30 implement quill binding for y-text 2018-02-26 02:18:39 +01:00
Kevin Jahns
da748a78f4 start rewriting y-richtext 2018-02-15 01:25:08 +01:00
164 changed files with 15660 additions and 14819 deletions

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@@ -1,12 +0,0 @@
{
"presets": [
["latest", {
"es2015": {
"modules": false
}
}]
],
"plugins": [
"external-helpers"
]
}

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@@ -1,14 +0,0 @@
[ignore]
.*/node_modules/.*
.*/dist/.*
.*/build/.*
[include]
./src/
./tests-lib/
./test/
[libs]
./declarations/
[options]

31
.github/workflows/nodejs.yml vendored Normal file
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@@ -0,0 +1,31 @@
# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
name: Node.js CI
on:
push:
branches: [ master ]
pull_request:
branches: [ master ]
jobs:
build:
runs-on: ubuntu-latest
strategy:
matrix:
node-version: [10.x, 12.x, 13.x]
steps:
- uses: actions/checkout@v2
- name: Use Node.js ${{ matrix.node-version }}
uses: actions/setup-node@v1
with:
node-version: ${{ matrix.node-version }}
- run: npm ci
- run: npm run lint
- run: npm run test-extensive
env:
CI: true

6
.gitignore vendored
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@@ -1,4 +1,4 @@
node_modules
bower_components
/y.*
/examples/yjs-dist.js*
dist
.vscode
docs

52
.jsdoc.json Normal file
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@@ -0,0 +1,52 @@
{
"sourceType": "module",
"tags": {
"allowUnknownTags": true,
"dictionaries": ["jsdoc"]
},
"source": {
"include": ["./src"],
"includePattern": ".js$"
},
"plugins": [
"plugins/markdown"
],
"templates": {
"referenceTitle": "Yjs",
"disableSort": false,
"useCollapsibles": true,
"collapse": true,
"resources": {
"yjs.dev": "Website",
"docs.yjs.dev": "Docs",
"discuss.yjs.dev": "Forum",
"https://gitter.im/Yjs/community": "Chat"
},
"logo": {
"url": "https://yjs.dev/images/logo/yjs-512x512.png",
"width": "162px",
"height": "162px",
"link": "/"
},
"tabNames": {
"api": "API",
"tutorials": "Examples"
},
"footerText": "Shared Editing",
"css": [
"./style.css"
],
"default": {
"staticFiles": {
"include": []
}
}
},
"opts": {
"destination": "./docs/",
"encoding": "utf8",
"private": false,
"recurse": true,
"template": "./node_modules/tui-jsdoc-template"
}
}

4
.markdownlint.json Normal file
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@@ -0,0 +1,4 @@
{
"default": true,
"no-inline-html": false
}

179
INTERNALS.md Normal file
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@@ -0,0 +1,179 @@
# Yjs Internals
This document roughly explains how Yjs works internally. There is a complete
walkthrough of the Yjs codebase available as a recording:
https://youtu.be/0l5XgnQ6rB4
The Yjs CRDT algorithm is described in the [YATA
paper](https://www.researchgate.net/publication/310212186_Near_Real-Time_Peer-to-Peer_Shared_Editing_on_Extensible_Data_Types)
from 2016. For an algorithmic view of how it works, the paper is a reasonable
place to start. There are a handful of small improvements implemented in Yjs
which aren't described in the paper. The most notable is that items have an
`originRight` as well as an `origin` property, which improves performance when
many concurrent inserts happen after the same character.
At its heart, Yjs is a list CRDT. Everything is squeezed into a list in order to
reuse the CRDT resolution algorithm:
- Arrays are easy - they're lists of arbitrary items.
- Text is a list of characters, optionally punctuated by formatting markers and
embeds for rich text support. Several characters can be wrapped in a single
linked list `Item` (this is also known as the compound representation of
CRDTs). More information about this in [this blog
article](https://blog.kevinjahns.de/are-crdts-suitable-for-shared-editing/).
- Maps are lists of entries. The last inserted entry for each key is used, and
all other duplicates for each key are flagged as deleted.
Each client is assigned a unique *clientID* property on first insert. This is a
random 53-bit integer (53 bits because that fits in the javascript safe integer
range).
## List items
Each item in a Yjs list is made up of two objects:
- An `Item` (*src/structs/Item.js*). This is used to relate the item to other
adjacent items.
- An object in the `AbstractType` heirachy (subclasses of
*src/types/AbstractType.js* - eg `YText`). This stores the actual content in
the Yjs document.
The item and type object pair have a 1-1 mapping. The item's `content` field
references the AbstractType object and the AbstractType object's `_item` field
references the item.
Everything inserted in a Yjs document is given a unique ID, formed from a
*ID(clientID, clock)* pair (also known as a [Lamport
Timestamp](https://en.wikipedia.org/wiki/Lamport_timestamp)). The clock counts
up from 0 with the first inserted character or item a client makes. This is
similar to automerge's operation IDs, but note that the clock is only
incremented by inserts. Deletes are handled in a very different way (see
below).
If a run of characters is inserted into a document (eg `"abc"`), the clock will
be incremented for each character (eg 3 times here). But Yjs will only add a
single `Item` into the list. This has no effect on the core CRDT algorithm, but
the optimization dramatically decreases the number of javascript objects
created during normal text editing. This optimization only applies if the
characters share the same clientID, they're inserted in order, and all
characters have either been deleted or all characters are not deleted. The item
will be split if the run is interrupted for any reason (eg a character in the
middle of the run is deleted).
When an item is created, it stores a reference to the IDs of the preceeding and
succeeding item. These are stored in the item's `origin` and `originRight`
fields, respectively. These are used when peers concurrently insert at the same
location in a document. Though quite rare in practice, Yjs needs to make sure
the list items always resolve to the same order on all peers. The actual logic
is relatively simple - its only a couple dozen lines of code and it lives in
the `Item#integrate()` method. The YATA paper has much more detail on the this
algorithm.
### Item Storage
The items themselves are stored in two data structures and a cache:
- The items are stored in a tree of doubly-linked lists in *document order*.
Each item has `left` and `right` properties linking to its siblings in the
document. Items also have a `parent` property to reference their parent in the
document tree (null at the root). (And you can access an item's children, if
any, through `item.content`).
- All items are referenced in *insertion order* inside the struct store
(*src/utils/StructStore.js*). This references the list of items inserted by
for each client, in chronological order. This is used to find an item in the
tree with a given ID (using a binary search). It is also used to efficiently
gather the operations a peer is missing during sync (more on this below).
When a local insert happens, Yjs needs to map the insert position in the
document (eg position 1000) to an ID. With just the linked list, this would
require a slow O(n) linear scan of the list. But when editing a document, most
inserts are either at the same position as the last insert, or nearby. To
improve performance, Yjs stores a cache of the 10 most recently looked up
insert positions in the document. This is consulted and updated when a position
is looked up to improve performance in the average case. The cache is updated
using a heuristic that is still changing (currently, it is updated when a new
position significantly diverges from existing markers in the cache). Internally
this is referred to as the skip list / fast search marker.
### Deletions
Deletions in Yjs are treated very differently from insertions. Insertions are
implemented as a sequential operation based CRDT, but deletions are treated as
a simpler state based CRDT.
When an item has been deleted by any peer, at any point in history, it is
flagged as deleted on the item. (Internally Yjs uses the `info` bitfield.) Yjs
does not record metadata about a deletion:
- No data is kept on *when* an item was deleted, or which user deleted it.
- The struct store does not contain deletion records
- The clientID's clock is not incremented
If garbage collection is enabled in Yjs, when an object is deleted its content
is discarded. If a deleted object contains children (eg a field is deleted in
an object), the content is replaced with a `GC` object (*src/structs/GC.js*).
This is a very lightweight structure - it only stores the length of the removed
content.
Yjs has some special logic to share which content in a document has been
deleted:
- When a delete happens, as well as marking the item, the deleted IDs are
listed locally within the transaction. (See below for more information about
transactions.) When a transaction has been committed locally, the set of
deleted items is appended to a transaction's update message.
- A snapshot (a marked point in time in the Yjs history) is specified using
both the set of (clientID, clock) pairs *and* the set of all deleted item
IDs. The deleted set is O(n), but because deletions usually happen in runs,
this data set is usually tiny in practice. (The real world editing trace from
the B4 benchmark document contains 182k inserts and 77k deleted characters. The
deleted set size in a snapshot is only 4.5Kb).
## Transactions
All updates in Yjs happen within a *transaction*. (Defined in
*src/utils/Transaction.js*.)
The transaction collects a set of updates to the Yjs document to be applied on
remote peers atomically. Once a transaction has been committed locally, it
generates a compressed *update message* which is broadcast to synchronized
remote peers to notify them of the local change. The update message contains:
- The set of newly inserted items
- The set of items deleted within the transaction.
## Network protocol
The network protocol is not really a part of Yjs. There are a few relevant
concepts that can be used to create a custom network protocol:
* `update`: The Yjs document can be encoded to an *update* object that can be
parsed to reconstruct the document. Also every change on the document fires
an incremental document updates that allows clients to sync with each other.
The update object is an Uint8Array that efficiently encodes `Item` objects and
the delete set.
* `state vector`: A state vector defines the know state of each user (a set of
tubles `(client, clock)`). This object is also efficiently encoded as a
Uint8Array.
The client can ask a remote client for missing document updates by sending
their state vector (often referred to as *sync step 1*). The remote peer can
compute the missing `Item` objects using the `clocks` of the respective clients
and compute a minimal update message that reflects all missing updates (sync
step 2).
An implementation of the syncing process is in
[y-protocols](https://github.com/yjs/y-protocols).
## Snapshots
A snapshot can be used to restore an old document state. It is a `state vector`
+ `delete set`. I client can restore an old document state by iterating through
the sequence CRDT and ignoring all Items that have an `id.clock >
stateVector[id.client].clock`. Instead of using `item.deleted` the client will
use the delete set to find out if an item was deleted or not.
It is not recommended to restore an old document state using snapshots,
although that would certainly be possible. Instead, the old state should be
computed by iterating through the newest state and using the additional
information from the state vector.

1195
README.md

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@@ -1,33 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<style type="text/css" media="screen">
#aceContainer {
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
}
.inserted {
position:absolute;
z-index:20;
background-color: #FFC107;
}
.deleted {
position:absolute;
z-index:20;
background-color: #FFC107;
}
</style>
</head>
<body>
<div id="aceContainer"></div>
<script src="../../y.js"></script>
<script src='../../../y-websockets-client/y-websockets-client.js'></script>
<script src="../bower_components/ace-builds/src/ace.js"></script>
<script src="./index.js"></script>
</body>
</html>

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@@ -1,17 +0,0 @@
/* global Y, ace */
let y = new Y('ace-example', {
connector: {
name: 'websockets-client',
url: 'http://127.0.0.1:1234'
}
})
window.yAce = y
// bind the textarea to a shared text element
var editor = ace.edit('aceContainer')
editor.setTheme('ace/theme/chrome')
editor.getSession().setMode('ace/mode/javascript')
y.define('ace', Y.Text).bindAce(editor)

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@@ -1,19 +0,0 @@
{
"name": "yjs-examples",
"version": "0.0.0",
"homepage": "y-js.org",
"authors": [
"Kevin Jahns <kevin.jahns@rwth-aachen.de>"
],
"description": "Examples for Yjs",
"license": "MIT",
"ignore": [],
"dependencies": {
"quill": "^1.0.0-rc.2",
"ace": "~1.2.3",
"ace-builds": "~1.2.3",
"jquery": "~2.2.2",
"d3": "^3.5.16",
"codemirror": "^5.25.0"
}
}

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@@ -1,19 +0,0 @@
<!DOCTYPE html>
<html>
<body>
<style>
#chat p span {
color: blue;
}
</style>
<div id="chat"></div>
<form id="chatform">
<input name="username" type="text" style="width:15%;">
<input name="message" type="text" style="width:60%;">
<input type="submit" value="Send">
</form>
<script src="../../y.js"></script>
<script src='../../../y-websockets-client/y-websockets-client.js'></script>
<script src="./index.js"></script>
</body>
</html>

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@@ -1,65 +0,0 @@
/* global Y */
let y = new Y('chat-example', {
connector: {
name: 'websockets-client',
url: 'http://127.0.0.1:1234'
}
})
window.yChat = y
let chatprotocol = y.define('chatprotocol', Y.Array)
let chatcontainer = document.querySelector('#chat')
// This functions inserts a message at the specified position in the DOM
function appendMessage (message, position) {
var p = document.createElement('p')
var uname = document.createElement('span')
uname.appendChild(document.createTextNode(message.username + ': '))
p.appendChild(uname)
p.appendChild(document.createTextNode(message.message))
chatcontainer.insertBefore(p, chatcontainer.children[position] || null)
}
// This function makes sure that only 7 messages exist in the chat history.
// The rest is deleted
function cleanupChat () {
if (chatprotocol.length > 7) {
chatprotocol.delete(0, chatprotocol.length - 7)
}
}
cleanupChat()
// Insert the initial content
chatprotocol.toArray().forEach(appendMessage)
// whenever content changes, make sure to reflect the changes in the DOM
chatprotocol.observe(function (event) {
// concurrent insertions may result in a history > 7, so cleanup here
cleanupChat()
chatcontainer.innerHTML = ''
chatprotocol.toArray().forEach(appendMessage)
})
document.querySelector('#chatform').onsubmit = function (event) {
// the form is submitted
var message = {
username: this.querySelector('[name=username]').value,
message: this.querySelector('[name=message]').value
}
if (message.username.length > 0 && message.message.length > 0) {
if (chatprotocol.length > 6) {
// If we are goint to insert the 8th element, make sure to delete first.
chatprotocol.delete(0)
}
// Here we insert a message in the shared chat type.
// This will call the observe function (see line 40)
// and reflect the change in the DOM
chatprotocol.push([message])
this.querySelector('[name=message]').value = ''
}
// Do not send this form!
event.preventDefault()
return false
}

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@@ -1,24 +0,0 @@
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<div id="codeMirrorContainer"></div>
<script src="../../y.js"></script>
<script src='../../../y-websockets-client/y-websockets-client.js'></script>
<script src="../bower_components/codemirror/lib/codemirror.js"></script>
<script src="../bower_components/codemirror/mode/javascript/javascript.js"></script>
<link rel="stylesheet" href="../bower_components/codemirror/lib/codemirror.css">
<style>
.CodeMirror {
position: fixed;
top: 0;
left: 0;
height: 100%;
width: 100%;
}
</style>
<script src="./index.js"></script>
</body>
</html>

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@@ -1,16 +0,0 @@
/* global Y, CodeMirror */
let y = new Y('codemirror-example', {
connector: {
name: 'websockets-client',
url: 'http://127.0.0.1:1234'
}
})
window.yCodeMirror = y
var editor = CodeMirror(document.querySelector('#codeMirrorContainer'), {
mode: 'javascript',
lineNumbers: true
})
y.define('codemirror', Y.Text).bindCodeMirror(editor)

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@@ -1,20 +0,0 @@
<!DOCTYPE html>
<html>
<body>
<style>
path {
fill: none;
stroke: blue;
stroke-width: 1px;
stroke-linejoin: round;
stroke-linecap: round;
}
</style>
<button type="button" id="clearDrawingCanvas">Clear Drawing</button>
<svg id="drawingCanvas" viewbox="0 0 100 100" width="100%"></svg>
<script src="../../y.js"></script>
<script src='../../../y-websockets-client/y-websockets-client.js'></script>
<script src="../bower_components/d3/d3.min.js"></script>
<script src="./index.js"></script>
</body>
</html>

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@@ -1,74 +0,0 @@
/* globals Y, d3 */
let y = new Y('drawing-example', {
connector: {
name: 'websockets-client',
url: 'http://127.0.0.1:1234'
}
})
window.yDrawing = y
var drawing = y.define('drawing', Y.Array)
var renderPath = d3.svg.line()
.x(function (d) { return d[0] })
.y(function (d) { return d[1] })
.interpolate('basic')
var svg = d3.select('#drawingCanvas')
.call(d3.behavior.drag()
.on('dragstart', dragstart)
.on('drag', drag)
.on('dragend', dragend))
// create line from a shared array object and update the line when the array changes
function drawLine (yarray) {
var line = svg.append('path').datum(yarray.toArray())
line.attr('d', renderPath)
yarray.observe(function (event) {
line.remove()
line = svg.append('path').datum(yarray.toArray())
line.attr('d', renderPath)
})
}
// call drawLine every time an array is appended
drawing.observe(function (event) {
event.removedElements.forEach(function () {
// if one is deleted, all will be deleted!!
svg.selectAll('path').remove()
})
event.addedElements.forEach(function (path) {
drawLine(path)
})
})
// draw all existing content
for (var i = 0; i < drawing.length; i++) {
drawLine(drawing.get(i))
}
// clear canvas on request
document.querySelector('#clearDrawingCanvas').onclick = function () {
drawing.delete(0, drawing.length)
}
var sharedLine = null
function dragstart () {
drawing.insert(drawing.length, [Y.Array])
sharedLine = drawing.get(drawing.length - 1)
}
// After one dragged event is recognized, we ignore them for 33ms.
var ignoreDrag = null
function drag () {
if (sharedLine != null && ignoreDrag == null) {
ignoreDrag = window.setTimeout(function () {
ignoreDrag = null
}, 10)
sharedLine.push([d3.mouse(this)])
}
}
function dragend () {
sharedLine = null
window.clearTimeout(ignoreDrag)
ignoreDrag = null
}

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@@ -1,36 +0,0 @@
<!DOCTYPE html>
<html>
</head>
<script src="../../y.js"></script>
<script src='../../../y-websockets-client/y-websockets-client.js'></script>
<script src="../bower_components/d3/d3.min.js"></script>
<script src="./index.js"></script>
<style>
magic-drawing .drawingCanvas path {
fill: none;
stroke: blue;
stroke-width: 2px;
stroke-linejoin: round;
stroke-linecap: round;
}
magic-drawing .drawingCanvas {
width: 500px;
height: 500px;
cursor: default;
padding:1px;
border:1px solid #021a40;
}
magic-drawing .clearDrawingButton {
position: absolute;
top: 0;
left: 0;
}
magic-drawing {
position: relative;
display: block;
}
</style>
</head>
<body contenteditable="true">
</body>
</html>

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@@ -1,132 +0,0 @@
/* global Y, d3 */
window.onload = function () {
window.yXmlType.bindToDom(document.body)
}
window.addMagicDrawing = function addMagicDrawing () {
let mt = document.createElement('magic-drawing')
mt.dataset.yjsHook = 'magic-drawing'
document.body.append(mt)
}
var renderPath = d3.svg.line()
.x(function (d) { return d[0] })
.y(function (d) { return d[1] })
.interpolate('basic')
function initDrawingBindings (type, dom) {
dom.contentEditable = 'false'
dom.dataset.yjsHook = 'magic-drawing'
var drawing = type.get('drawing')
if (drawing === undefined) {
drawing = type.set('drawing', new Y.Array())
}
var canvas = dom.querySelector('.drawingCanvas')
if (canvas == null) {
canvas = document.createElementNS('http://www.w3.org/2000/svg', 'svg')
canvas.setAttribute('class', 'drawingCanvas')
canvas.setAttribute('viewbox', '0 0 100 100')
dom.insertBefore(canvas, null)
}
var clearDrawingButton = dom.querySelector('.clearDrawingButton')
if (clearDrawingButton == null) {
clearDrawingButton = document.createElement('button')
clearDrawingButton.setAttribute('type', 'button')
clearDrawingButton.setAttribute('class', 'clearDrawingButton')
clearDrawingButton.innerText = 'Clear Drawing'
dom.insertBefore(clearDrawingButton, null)
}
var svg = d3.select(canvas)
.call(d3.behavior.drag()
.on('dragstart', dragstart)
.on('drag', drag)
.on('dragend', dragend))
// create line from a shared array object and update the line when the array changes
function drawLine (yarray, svg) {
var line = svg.append('path').datum(yarray.toArray())
line.attr('d', renderPath)
yarray.observe(function (event) {
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e.preventDefault()
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}

View File

@@ -1,645 +0,0 @@
/*
CanvasJS HTML5 & JavaScript Charts - v1.9.10 GA - https://canvasjs.com/
Copyright 2017 fenopix
--------------------- License Information --------------------
CanvasJS is a commercial product which requires purchase of license. Without a commercial license you can use it for evaluation purposes for upto 30 days. Please refer to the following link for further details.
https://canvasjs.com/license-canvasjs/
*/
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zoom:{image:"data:image/png;base64,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"},
menu:{image:"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAgCAYAAAAbifjMAAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAAK6wAACusBgosNWgAAABx0RVh0U29mdHdhcmUAQWRvYmUgRmlyZXdvcmtzIENTNui8sowAAAAWdEVYdENyZWF0aW9uIFRpbWUAMDcvMTUvMTTPsvU0AAAAP0lEQVRIie2SMQoAIBDDUvH/X667g8sJJ9KOhYYOkW0qGaU1MPdC0vGSbV19EACo3YMPAFH5BUBUjsqfAPpVXtNgGDfxEDCtAAAAAElFTkSuQmCC"}};L.prototype.setOptions=function(a,c){if(ea[this._defaultsKey]){var b=ea[this._defaultsKey],d;for(d in b)"publicProperties"!==d&&b.hasOwnProperty(d)&&(this[d]=
a&&d in a?a[d]:c&&d in c?c[d]:b[d])}};L.prototype.get=function(a){var c=ea[this._defaultsKey];if("options"===a)return this.options&&this.options._isPlaceholder?null:this.options;if(c.hasOwnProperty(a)||c.publicProperties&&c.publicProperties.hasOwnProperty(a))return this[a];window.console&&window.console.log('Property "'+a+"\" doesn't exist. Please check for typo.")};L.prototype.set=function(a,c,b){b="undefined"===typeof b?!0:b;var d=ea[this._defaultsKey];if("options"===a)this.createUserOptions(c);
else if(d.hasOwnProperty(a)||d.publicProperties&&d.publicProperties.hasOwnProperty(a)&&"readWrite"===d.publicProperties[a])this.options._isPlaceholder&&this.createUserOptions(),this.options[a]=c;else{window.console&&(d.publicProperties&&d.publicProperties.hasOwnProperty(a)&&"readOnly"===d.publicProperties[a]?window.console.log('Property "'+a+'" is read-only.'):window.console.log('Property "'+a+"\" doesn't exist. Please check for typo."));return}b&&(this.chart||this).render()};L.prototype.addTo=function(a,
c,b,d){d="undefined"===typeof d?!0:d;var f=ea[this._defaultsKey];f.hasOwnProperty(a)||f.publicProperties&&f.publicProperties.hasOwnProperty(a)&&"readWrite"===f.publicProperties[a]?(this.options._isPlaceholder&&this.createUserOptions(),"undefined"===typeof this.options[a]&&(this.options[a]=[]),a=this.options[a],b="undefined"===typeof b||null===b?a.length:b,a.splice(b,0,c),d&&(this.chart||this).render()):window.console&&(f.publicProperties&&f.publicProperties.hasOwnProperty(a)&&"readOnly"===f.publicProperties[a]?
window.console.log('Property "'+a+'" is read-only.'):window.console.log('Property "'+a+"\" doesn't exist. Please check for typo."))};L.prototype.createUserOptions=function(a){if("undefined"!==typeof a||this.options._isPlaceholder)if(this.parent.options._isPlaceholder&&this.parent.createUserOptions(),this.isOptionsInArray){this.parent.options[this.optionsName]||(this.parent.options[this.optionsName]=[]);var c=this.parent.options[this.optionsName],b=c.length;this.options._isPlaceholder||(sa(c),b=c.indexOf(this.options));
this.options="undefined"===typeof a?{}:a;c[b]=this.options}else this.options="undefined"===typeof a?{}:a,a=this.parent.options,this.optionsName?c=this.optionsName:(c=this._defaultsKey)&&0!==c.length?(b=c.charAt(0).toLowerCase(),1<c.length&&(b=b.concat(c.slice(1))),c=b):c=void 0,a[c]=this.options};L.prototype.remove=function(a){a="undefined"===typeof a?!0:a;if(this.isOptionsInArray){var c=this.parent.options[this.optionsName];sa(c);var b=c.indexOf(this.options);0<=b&&c.splice(b,1)}else delete this.parent.options[this.optionsName];
a&&(this.chart||this).render()};L.prototype.updateOption=function(a){var c=ea[this._defaultsKey],b=this.options.theme?this.options.theme:this.chart&&this.chart.options.theme?this.chart.options.theme:"theme1",d={},f=this[a];b&&(ka[b]&&ka[b][this._defaultsKey])&&(d=ka[b][this._defaultsKey]);a in c&&(f=a in this.options?this.options[a]:d&&a in d?d[a]:c[a]);if(f===this[a])return!1;this[a]=f;return!0};L.prototype.trackChanges=function(a){if(!this.sessionVariables)throw"Session Variable Store not set";
this.sessionVariables[a]=this.options[a]};L.prototype.isBeingTracked=function(a){this.options._oldOptions||(this.options._oldOptions={});return this.options._oldOptions[a]?!0:!1};L.prototype.hasOptionChanged=function(a){if(!this.sessionVariables)throw"Session Variable Store not set";return this.sessionVariables[a]!==this.options[a]};L.prototype.addEventListener=function(a,c,b){a&&c&&(this._eventListeners[a]=this._eventListeners[a]||[],this._eventListeners[a].push({context:b||this,eventHandler:c}))};
L.prototype.removeEventListener=function(a,c){if(a&&c&&this._eventListeners[a])for(var b=this._eventListeners[a],d=0;d<b.length;d++)if(b[d].eventHandler===c){b[d].splice(d,1);break}};L.prototype.removeAllEventListeners=function(){this._eventListeners=[]};L.prototype.dispatchEvent=function(a,c,b){if(a&&this._eventListeners[a]){c=c||{};for(var d=this._eventListeners[a],f=0;f<d.length;f++)d[f].eventHandler.call(d[f].context,c)}"function"===typeof this[a]&&this[a].call(b||this.chart,c)};T(A,L);A.prototype.destroy=
function(){var a=window,c=this.windowResizeHandler;a.removeEventListener?a.removeEventListener("resize",c):a.detachEvent&&a.detachEvent("onresize",c)};A.prototype._updateOptions=function(){var a=this;this.updateOption("width");this.updateOption("height");this.updateOption("dataPointWidth");this.updateOption("dataPointMinWidth");this.updateOption("dataPointMaxWidth");this.updateOption("interactivityEnabled");this.updateOption("theme");this.updateOption("colorSet")&&(this._selectedColorSet="undefined"!==
typeof ja[this.colorSet]?ja[this.colorSet]:ja.colorSet1);this.updateOption("backgroundColor");this.backgroundColor||(this.backgroundColor="rgba(0,0,0,0)");this.updateOption("culture");this._cultureInfo=new qa(this.options.culture);this.updateOption("animationEnabled");this.animationEnabled=this.animationEnabled&&t;this.updateOption("animationDuration");this.updateOption("rangeChanging");this.updateOption("rangeChanged");this.updateOption("exportEnabled");this.updateOption("exportFileName");this.updateOption("zoomType");
this.options.zoomEnabled?(this._zoomButton||(aa(this._zoomButton=document.createElement("button")),$(this,this._zoomButton,"pan"),this._toolBar.appendChild(this._zoomButton),J(this._zoomButton,"click",function(){a.zoomEnabled?(a.zoomEnabled=!1,a.panEnabled=!0,$(a,a._zoomButton,"zoom")):(a.zoomEnabled=!0,a.panEnabled=!1,$(a,a._zoomButton,"pan"));a.render()})),this._resetButton||(aa(this._resetButton=document.createElement("button")),$(this,this._resetButton,"reset"),this._toolBar.appendChild(this._resetButton),
J(this._resetButton,"click",function(){a.toolTip.hide();a.zoomEnabled||a.panEnabled?(a.zoomEnabled=!0,a.panEnabled=!1,$(a,a._zoomButton,"pan"),a._defaultCursor="default",a.overlaidCanvas.style.cursor=a._defaultCursor):(a.zoomEnabled=!1,a.panEnabled=!1);if(a.sessionVariables.axisX)for(var b=0;b<a.sessionVariables.axisX.length;b++)a.sessionVariables.axisX[b].newViewportMinimum=null,a.sessionVariables.axisX[b].newViewportMaximum=null;if(a.sessionVariables.axisX2)for(b=0;b<a.sessionVariables.axisX2.length;b++)a.sessionVariables.axisX2[b].newViewportMinimum=
null,a.sessionVariables.axisX2[b].newViewportMaximum=null;if(a.sessionVariables.axisY)for(b=0;b<a.sessionVariables.axisY.length;b++)a.sessionVariables.axisY[b].newViewportMinimum=null,a.sessionVariables.axisY[b].newViewportMaximum=null;if(a.sessionVariables.axisY2)for(b=0;b<a.sessionVariables.axisY2.length;b++)a.sessionVariables.axisY2[b].newViewportMinimum=null,a.sessionVariables.axisY2[b].newViewportMaximum=null;a.resetOverlayedCanvas();aa(a._zoomButton,a._resetButton);a._dispatchRangeEvent("rangeChanging",
"reset");a.render();a._dispatchRangeEvent("rangeChanged","reset")}),this.overlaidCanvas.style.cursor=a._defaultCursor),this.zoomEnabled||this.panEnabled||(this._zoomButton?(a._zoomButton.getAttribute("state")===a._cultureInfo.zoomText?(this.panEnabled=!0,this.zoomEnabled=!1):(this.zoomEnabled=!0,this.panEnabled=!1),va(a._zoomButton,a._resetButton)):(this.zoomEnabled=!0,this.panEnabled=!1))):this.panEnabled=this.zoomEnabled=!1;this._menuButton?this.exportEnabled?va(this._menuButton):aa(this._menuButton):
this.exportEnabled&&t&&(this._menuButton=document.createElement("button"),$(this,this._menuButton,"menu"),this._toolBar.appendChild(this._menuButton),J(this._menuButton,"click",function(){"none"!==a._dropdownMenu.style.display||a._dropDownCloseTime&&500>=(new Date).getTime()-a._dropDownCloseTime.getTime()||(a._dropdownMenu.style.display="block",a._menuButton.blur(),a._dropdownMenu.focus())},!0));if(!this._dropdownMenu&&this.exportEnabled&&t){this._dropdownMenu=document.createElement("div");this._dropdownMenu.setAttribute("tabindex",
-1);this._dropdownMenu.style.cssText="position: absolute; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; cursor: pointer;right: 1px;top: 25px;min-width: 120px;outline: 0;border: 1px solid silver;font-size: 14px;font-family: Calibri, Verdana, sans-serif;padding: 5px 0px 5px 0px;text-align: left;background-color: #fff;line-height: 20px;box-shadow: 2px 2px 10px #888888;";a._dropdownMenu.style.display="none";this._toolBar.appendChild(this._dropdownMenu);J(this._dropdownMenu,
"blur",function(){aa(a._dropdownMenu);a._dropDownCloseTime=new Date},!0);var c=document.createElement("div");c.style.cssText="padding: 2px 15px 2px 10px";c.innerHTML=this._cultureInfo.printText;this._dropdownMenu.appendChild(c);J(c,"mouseover",function(){this.style.backgroundColor="#EEEEEE"},!0);J(c,"mouseout",function(){this.style.backgroundColor="transparent"},!0);J(c,"click",function(){a.print();aa(a._dropdownMenu)},!0);c=document.createElement("div");c.style.cssText="padding: 2px 15px 2px 10px";
c.innerHTML=this._cultureInfo.saveJPGText;this._dropdownMenu.appendChild(c);J(c,"mouseover",function(){this.style.backgroundColor="#EEEEEE"},!0);J(c,"mouseout",function(){this.style.backgroundColor="transparent"},!0);J(c,"click",function(){Ca(a.canvas,"jpeg",a.exportFileName);aa(a._dropdownMenu)},!0);c=document.createElement("div");c.style.cssText="padding: 2px 15px 2px 10px";c.innerHTML=this._cultureInfo.savePNGText;this._dropdownMenu.appendChild(c);J(c,"mouseover",function(){this.style.backgroundColor=
"#EEEEEE"},!0);J(c,"mouseout",function(){this.style.backgroundColor="transparent"},!0);J(c,"click",function(){Ca(a.canvas,"png",a.exportFileName);aa(a._dropdownMenu)},!0)}"none"!==this._toolBar.style.display&&this._zoomButton&&(this.panEnabled?$(a,a._zoomButton,"zoom"):$(a,a._zoomButton,"pan"),a._resetButton.getAttribute("state")!==a._cultureInfo.resetText&&$(a,a._resetButton,"reset"));this.options.toolTip&&this.toolTip.options!==this.options.toolTip&&(this.toolTip.options=this.options.toolTip);for(var b in this.toolTip.options)this.toolTip.options.hasOwnProperty(b)&&
this.toolTip.updateOption(b)};A.prototype._updateSize=function(){var a=0,c=0;this.options.width?a=this.width:this.width=a=0<this.container.clientWidth?this.container.clientWidth:this.width;this.options.height?c=this.height:this.height=c=0<this.container.clientHeight?this.container.clientHeight:this.height;return this.canvas.width!==a*Q||this.canvas.height!==c*Q?(ta(this.canvas,a,c),ta(this.overlaidCanvas,a,c),ta(this._eventManager.ghostCanvas,a,c),!0):!1};A.prototype._initialize=function(){this._animator?
this._animator.cancelAllAnimations():this._animator=new Ea(this);this.removeAllEventListeners();this.disableToolTip=!1;this._axes=[];this.pieDoughnutClickHandler=null;this.animationRequestId&&this.cancelRequestAnimFrame.call(window,this.animationRequestId);this._updateOptions();this.animatedRender=t&&this.animationEnabled&&0===this.renderCount;this._updateSize();this.clearCanvas();this.ctx.beginPath();this.axisX=[];this.axisX2=[];this.axisY=[];this.axisY2=[];this._indexLabels=[];this._dataInRenderedOrder=
[];this._events=[];this._eventManager&&this._eventManager.reset();this.plotInfo={axisPlacement:null,axisXValueType:null,plotTypes:[]};this.layoutManager=new la(0,0,this.width,this.height,2);this.plotArea.layoutManager&&this.plotArea.layoutManager.reset();this.data=[];var a=0;if(this.options.data)for(var c=0;c<this.options.data.length;c++)if(a++,!this.options.data[c].type||0<=A._supportedChartTypes.indexOf(this.options.data[c].type)){var b=new ca(this,this.options.data[c],a-1,++this._eventManager.lastObjectId);
null===b.name&&(b.name="DataSeries "+a);null===b.color?1<this.options.data.length?(b._colorSet=[this._selectedColorSet[b.index%this._selectedColorSet.length]],b.color=this._selectedColorSet[b.index%this._selectedColorSet.length]):b._colorSet="line"===b.type||"stepLine"===b.type||"spline"===b.type||"area"===b.type||"stepArea"===b.type||"splineArea"===b.type||"stackedArea"===b.type||"stackedArea100"===b.type||"rangeArea"===b.type||"rangeSplineArea"===b.type||"candlestick"===b.type||"ohlc"===b.type?
[this._selectedColorSet[0]]:this._selectedColorSet:b._colorSet=[b.color];null===b.markerSize&&(("line"===b.type||"stepLine"===b.type||"spline"===b.type||0<=b.type.toLowerCase().indexOf("area"))&&b.dataPoints&&b.dataPoints.length<this.width/16||"scatter"===b.type)&&(b.markerSize=8);"bubble"!==b.type&&"scatter"!==b.type||!b.dataPoints||(b.dataPoints.some?b.dataPoints.some(function(a){return a.x})&&b.dataPoints.sort(Ka):b.dataPoints.sort(Ka));this.data.push(b);var d=b.axisPlacement,f;"normal"===d?"xySwapped"===
this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with bar chart':"none"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with pie chart':null===this.plotInfo.axisPlacement&&(this.plotInfo.axisPlacement="normal"):"xySwapped"===d?"normal"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with line, area, column or pie chart':"none"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with pie chart':null===this.plotInfo.axisPlacement&&(this.plotInfo.axisPlacement=
"xySwapped"):"none"==d&&("normal"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with line, area, column or bar chart':"xySwapped"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with bar chart':null===this.plotInfo.axisPlacement&&(this.plotInfo.axisPlacement="none"));if(f&&window.console){window.console.log(f);return}}this._objectsInitialized=!0};A._supportedChartTypes=sa("line stepLine spline column area stepArea splineArea bar bubble scatter stackedColumn stackedColumn100 stackedBar stackedBar100 stackedArea stackedArea100 candlestick ohlc rangeColumn rangeBar rangeArea rangeSplineArea pie doughnut funnel".split(" "));
A.prototype.render=function(a){a&&(this.options=a);this._initialize();Ua(this);Va(this);var c=[];for(a=0;a<this.data.length;a++)if("normal"===this.plotInfo.axisPlacement||"xySwapped"===this.plotInfo.axisPlacement){if(!this.data[a].axisYType||"primary"===this.data[a].axisYType)if(this.options.axisY&&0<this.options.axisY.length){if(!this.axisY.length)for(var b=0;b<this.options.axisY.length;b++)"normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisY[b]=new B(this,this.options.axisY[b],"axisY",
"left",b)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisY[b]=new B(this,this.options.axisY[b],"axisY","bottom",b));this.data[a].axisY=this.axisY[0<=this.data[a].axisYIndex&&this.data[a].axisYIndex<this.axisY.length?this.data[a].axisYIndex:0];this.axisY[0<=this.data[a].axisYIndex&&this.data[a].axisYIndex<this.axisY.length?this.data[a].axisYIndex:0].dataSeries.push(this.data[a])}else this.axisY.length||("normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisY[0]=new B(this,
this.options.axisY,"axisY","left",0)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisY[0]=new B(this,this.options.axisY,"axisY","bottom",0))),this.data[a].axisY=this.axisY[0],this.axisY[0].dataSeries.push(this.data[a]);if("secondary"===this.data[a].axisYType)if(this.options.axisY2&&0<this.options.axisY2.length){if(!this.axisY2.length)for(b=0;b<this.options.axisY2.length;b++)"normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisY2[b]=new B(this,this.options.axisY2[b],
"axisY","right",b)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisY2[b]=new B(this,this.options.axisY2[b],"axisY","top",b));this.data[a].axisY=this.axisY2[0<=this.data[a].axisYIndex&&this.data[a].axisYIndex<this.axisY2.length?this.data[a].axisYIndex:0];this.axisY2[0<=this.data[a].axisYIndex&&this.data[a].axisYIndex<this.axisY2.length?this.data[a].axisYIndex:0].dataSeries.push(this.data[a])}else this.axisY2.length||("normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisY2[0]=
new B(this,this.options.axisY2,"axisY","right",0)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisY2[0]=new B(this,this.options.axisY2,"axisY","top",0))),this.data[a].axisY=this.axisY2[0],this.axisY2[0].dataSeries.push(this.data[a]);if(!this.data[a].axisXType||"primary"===this.data[a].axisXType)if(this.options.axisX&&0<this.options.axisX.length){if(!this.axisX.length)for(b=0;b<this.options.axisX.length;b++)"normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisX[b]=new B(this,
this.options.axisX[b],"axisX","bottom",b)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisX[b]=new B(this,this.options.axisX[b],"axisX","left",b));this.data[a].axisX=this.axisX[0<=this.data[a].axisXIndex&&this.data[a].axisXIndex<this.axisX.length?this.data[a].axisXIndex:0];this.axisX[0<=this.data[a].axisXIndex&&this.data[a].axisXIndex<this.axisX.length?this.data[a].axisXIndex:0].dataSeries.push(this.data[a])}else this.axisX.length||("normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisX[0]=
new B(this,this.options.axisX,"axisX","bottom",0)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisX[0]=new B(this,this.options.axisX,"axisX","left",0))),this.data[a].axisX=this.axisX[0],this.axisX[0].dataSeries.push(this.data[a]);if("secondary"===this.data[a].axisXType)if(this.options.axisX2&&0<this.options.axisX2.length){if(!this.axisX2.length)for(b=0;b<this.options.axisX2.length;b++)"normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisX2[b]=new B(this,this.options.axisX2[b],
"axisX","top",b)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisX2[b]=new B(this,this.options.axisX2[b],"axisX","right",b));this.data[a].axisX=this.axisX2[0<=this.data[a].axisXIndex&&this.data[a].axisXIndex<this.axisX2.length?this.data[a].axisXIndex:0];this.axisX2[0<=this.data[a].axisXIndex&&this.data[a].axisXIndex<this.axisX2.length?this.data[a].axisXIndex:0].dataSeries.push(this.data[a])}else this.axisX2.length||("normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisX2[0]=
new B(this,this.options.axisX2,"axisX","top",0)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisX2[0]=new B(this,this.options.axisX2,"axisX","right",0))),this.data[a].axisX=this.axisX2[0],this.axisX2[0].dataSeries.push(this.data[a])}if(this.axisY){for(b=1;b<this.axisY.length;b++)"undefined"===typeof this.axisY[b].options.gridThickness&&(this.axisY[b].gridThickness=0);for(b=0;b<this.axisY.length-1;b++)"undefined"===typeof this.axisY[b].options.margin&&(this.axisY[b].margin=10)}if(this.axisY2){for(b=
1;b<this.axisY2.length;b++)"undefined"===typeof this.axisY2[b].options.gridThickness&&(this.axisY2[b].gridThickness=0);for(b=0;b<this.axisY2.length-1;b++)"undefined"===typeof this.axisY2[b].options.margin&&(this.axisY2[b].margin=10)}this.axisY&&0<this.axisY.length&&(this.axisY2&&0<this.axisY2.length)&&(0<this.axisY[0].gridThickness&&"undefined"===typeof this.axisY2[0].options.gridThickness?this.axisY2[0].gridThickness=0:0<this.axisY2[0].gridThickness&&"undefined"===typeof this.axisY[0].options.gridThickness&&
(this.axisY[0].gridThickness=0));if(this.axisX)for(b=0;b<this.axisX.length;b++)"undefined"===typeof this.axisX[b].options.gridThickness&&(this.axisX[b].gridThickness=0);if(this.axisX2)for(b=0;b<this.axisX2.length;b++)"undefined"===typeof this.axisX2[b].options.gridThickness&&(this.axisX2[b].gridThickness=0);this.axisX&&0<this.axisX.length&&(this.axisX2&&0<this.axisX2.length)&&(0<this.axisX[0].gridThickness&&"undefined"===typeof this.axisX2[0].options.gridThickness?this.axisX2[0].gridThickness=0:0<
this.axisX2[0].gridThickness&&"undefined"===typeof this.axisX[0].options.gridThickness&&(this.axisX[0].gridThickness=0));b=!1;if(0<this._axes.length&&(this.zoomEnabled||this.panEnabled))for(a=0;a<this._axes.length;a++)if(null!==this._axes[a].viewportMinimum||null!==this._axes[a].viewportMaximum){b=!0;break}b?va(this._zoomButton,this._resetButton):(aa(this._zoomButton,this._resetButton),this.options.zoomEnabled&&(this.zoomEnabled=!0,this.panEnabled=!1));this._processData();this.options.title&&(this.title=
new oa(this,this.options.title),this.title.dockInsidePlotArea?c.push(this.title):this.title.render());if(this.options.subtitles)for(this.subtitles=[],a=0;a<this.options.subtitles.length;a++)b=new xa(this,this.options.subtitles[a]),this.subtitles.push(b),b.dockInsidePlotArea?c.push(b):b.render();this.legend=new ya(this,this.options.legend);for(a=0;a<this.data.length;a++)(this.data[a].showInLegend||"pie"===this.data[a].type||"doughnut"===this.data[a].type)&&this.legend.dataSeries.push(this.data[a]);
this.legend.dockInsidePlotArea?c.push(this.legend):this.legend.render();if("normal"===this.plotInfo.axisPlacement||"xySwapped"===this.plotInfo.axisPlacement)B.setLayoutAndRender(this.axisX,this.axisX2,this.axisY,this.axisY2,this.plotInfo.axisPlacement,this.layoutManager.getFreeSpace());else if("none"===this.plotInfo.axisPlacement)this.preparePlotArea();else return;for(a=0;a<c.length;a++)c[a].render();var d=[];if(this.animatedRender){var f=ia(this.width,this.height);f.getContext("2d").drawImage(this.canvas,
0,0,this.width,this.height)}var c=this.ctx.miterLimit,g;this.ctx.miterLimit=3;for(a=0;a<this.plotInfo.plotTypes.length;a++)for(var l=this.plotInfo.plotTypes[a],k=0;k<l.plotUnits.length;k++){var h=l.plotUnits[k],m=null;h.targetCanvas=null;this.animatedRender&&(h.targetCanvas=ia(this.width,this.height),h.targetCanvasCtx=h.targetCanvas.getContext("2d"),g=h.targetCanvasCtx.miterLimit,h.targetCanvasCtx.miterLimit=3);"line"===h.type?m=this.renderLine(h):"stepLine"===h.type?m=this.renderStepLine(h):"spline"===
h.type?m=this.renderSpline(h):"column"===h.type?m=this.renderColumn(h):"bar"===h.type?m=this.renderBar(h):"area"===h.type?m=this.renderArea(h):"stepArea"===h.type?m=this.renderStepArea(h):"splineArea"===h.type?m=this.renderSplineArea(h):"stackedColumn"===h.type?m=this.renderStackedColumn(h):"stackedColumn100"===h.type?m=this.renderStackedColumn100(h):"stackedBar"===h.type?m=this.renderStackedBar(h):"stackedBar100"===h.type?m=this.renderStackedBar100(h):"stackedArea"===h.type?m=this.renderStackedArea(h):
"stackedArea100"===h.type?m=this.renderStackedArea100(h):"bubble"===h.type?m=m=this.renderBubble(h):"scatter"===h.type?m=this.renderScatter(h):"pie"===h.type?this.renderPie(h):"doughnut"===h.type?this.renderPie(h):"candlestick"===h.type?m=this.renderCandlestick(h):"ohlc"===h.type?m=this.renderCandlestick(h):"rangeColumn"===h.type?m=this.renderRangeColumn(h):"rangeBar"===h.type?m=this.renderRangeBar(h):"rangeArea"===h.type?m=this.renderRangeArea(h):"rangeSplineArea"===h.type&&(m=this.renderRangeSplineArea(h));
for(b=0;b<h.dataSeriesIndexes.length;b++)this._dataInRenderedOrder.push(this.data[h.dataSeriesIndexes[b]]);this.animatedRender&&(h.targetCanvasCtx.miterLimit=g,m&&d.push(m))}this.ctx.miterLimit=c;this.animatedRender&&0<this._indexLabels.length&&(g=ia(this.width,this.height).getContext("2d"),d.push(this.renderIndexLabels(g)));var p=this;0<d.length?(p.disableToolTip=!0,p._animator.animate(200,p.animationDuration,function(a){p.ctx.clearRect(0,0,p.width,p.height);p.ctx.drawImage(f,0,0,Math.floor(p.width*
Q),Math.floor(p.height*Q),0,0,p.width,p.height);for(var b=0;b<d.length;b++)m=d[b],1>a&&"undefined"!==typeof m.startTimePercent?a>=m.startTimePercent&&m.animationCallback(m.easingFunction(a-m.startTimePercent,0,1,1-m.startTimePercent),m):m.animationCallback(m.easingFunction(a,0,1,1),m);p.dispatchEvent("dataAnimationIterationEnd",{chart:p})},function(){d=[];for(var a=0;a<p.plotInfo.plotTypes.length;a++)for(var b=p.plotInfo.plotTypes[a],c=0;c<b.plotUnits.length;c++)b.plotUnits[c].targetCanvas=null;f=
null;p.disableToolTip=!1})):(0<p._indexLabels.length&&p.renderIndexLabels(),p.dispatchEvent("dataAnimationIterationEnd",{chart:p}));this.attachPlotAreaEventHandlers();this.zoomEnabled||(this.panEnabled||!this._zoomButton||"none"===this._zoomButton.style.display)||aa(this._zoomButton,this._resetButton);this.toolTip._updateToolTip();this.renderCount++};A.prototype.attachPlotAreaEventHandlers=function(){this.attachEvent({context:this,chart:this,mousedown:this._plotAreaMouseDown,mouseup:this._plotAreaMouseUp,
mousemove:this._plotAreaMouseMove,cursor:this.panEnabled?"move":"default",capture:!0,bounds:this.plotArea})};A.prototype.categoriseDataSeries=function(){for(var a="",c=0;c<this.data.length;c++)if(a=this.data[c],a.dataPoints&&(0!==a.dataPoints.length&&a.visible)&&0<=A._supportedChartTypes.indexOf(a.type)){for(var b=null,d=!1,f=null,g=!1,l=0;l<this.plotInfo.plotTypes.length;l++)if(this.plotInfo.plotTypes[l].type===a.type){d=!0;b=this.plotInfo.plotTypes[l];break}d||(b={type:a.type,totalDataSeries:0,
plotUnits:[]},this.plotInfo.plotTypes.push(b));for(l=0;l<b.plotUnits.length;l++)if(b.plotUnits[l].axisYType===a.axisYType&&b.plotUnits[l].axisXType===a.axisXType&&b.plotUnits[l].axisYIndex===a.axisYIndex&&b.plotUnits[l].axisXIndex===a.axisXIndex){g=!0;f=b.plotUnits[l];break}g||(f={type:a.type,previousDataSeriesCount:0,index:b.plotUnits.length,plotType:b,axisXType:a.axisXType,axisYType:a.axisYType,axisYIndex:a.axisYIndex,axisXIndex:a.axisXIndex,axisY:"primary"===a.axisYType?this.axisY[0<=a.axisYIndex&&
a.axisYIndex<this.axisY.length?a.axisYIndex:0]:this.axisY2[0<=a.axisYIndex&&a.axisYIndex<this.axisY2.length?a.axisYIndex:0],axisX:"primary"===a.axisXType?this.axisX[0<=a.axisXIndex&&a.axisXIndex<this.axisX.length?a.axisXIndex:0]:this.axisX2[0<=a.axisXIndex&&a.axisXIndex<this.axisX2.length?a.axisXIndex:0],dataSeriesIndexes:[],yTotals:[]},b.plotUnits.push(f));b.totalDataSeries++;f.dataSeriesIndexes.push(c);a.plotUnit=f}for(c=0;c<this.plotInfo.plotTypes.length;c++)for(b=this.plotInfo.plotTypes[c],l=
a=0;l<b.plotUnits.length;l++)b.plotUnits[l].previousDataSeriesCount=a,a+=b.plotUnits[l].dataSeriesIndexes.length};A.prototype.assignIdToDataPoints=function(){for(var a=0;a<this.data.length;a++){var c=this.data[a];if(c.dataPoints)for(var b=c.dataPoints.length,d=0;d<b;d++)c.dataPointIds[d]=++this._eventManager.lastObjectId}};A.prototype._processData=function(){this.assignIdToDataPoints();this.categoriseDataSeries();for(var a=0;a<this.plotInfo.plotTypes.length;a++)for(var c=this.plotInfo.plotTypes[a],
b=0;b<c.plotUnits.length;b++){var d=c.plotUnits[b];"line"===d.type||"stepLine"===d.type||"spline"===d.type||"column"===d.type||"area"===d.type||"stepArea"===d.type||"splineArea"===d.type||"bar"===d.type||"bubble"===d.type||"scatter"===d.type?this._processMultiseriesPlotUnit(d):"stackedColumn"===d.type||"stackedBar"===d.type||"stackedArea"===d.type?this._processStackedPlotUnit(d):"stackedColumn100"===d.type||"stackedBar100"===d.type||"stackedArea100"===d.type?this._processStacked100PlotUnit(d):"candlestick"!==
d.type&&"ohlc"!==d.type&&"rangeColumn"!==d.type&&"rangeBar"!==d.type&&"rangeArea"!==d.type&&"rangeSplineArea"!==d.type||this._processMultiYPlotUnit(d)}};A.prototype._processMultiseriesPlotUnit=function(a){if(a.dataSeriesIndexes&&!(1>a.dataSeriesIndexes.length))for(var c=a.axisY.dataInfo,b=a.axisX.dataInfo,d,f,g=!1,l=0;l<a.dataSeriesIndexes.length;l++){var k=this.data[a.dataSeriesIndexes[l]],h=0,m=!1,p=!1,n;if("normal"===k.axisPlacement||"xySwapped"===k.axisPlacement)var e=a.axisX.sessionVariables.newViewportMinimum?
a.axisX.sessionVariables.newViewportMinimum:this.options.axisX&&this.options.axisX.viewportMinimum?this.options.axisX.viewportMinimum:this.options.axisX&&this.options.axisX.minimum?this.options.axisX.minimum:a.axisX.logarithmic?0:-Infinity,q=a.axisX.sessionVariables.newViewportMaximum?a.axisX.sessionVariables.newViewportMaximum:this.options.axisX&&this.options.axisX.viewportMaximum?this.options.axisX.viewportMaximum:this.options.axisX&&this.options.axisX.maximum?this.options.axisX.maximum:Infinity;
if(k.dataPoints[h].x&&k.dataPoints[h].x.getTime||"dateTime"===k.xValueType)g=!0;for(h=0;h<k.dataPoints.length;h++){"undefined"===typeof k.dataPoints[h].x&&(k.dataPoints[h].x=h+(a.axisX.logarithmic?1:0));k.dataPoints[h].x.getTime?(g=!0,d=k.dataPoints[h].x.getTime()):d=k.dataPoints[h].x;f=k.dataPoints[h].y;d<b.min&&(b.min=d);d>b.max&&(b.max=d);f<c.min&&"number"===typeof f&&(c.min=f);f>c.max&&"number"===typeof f&&(c.max=f);if(0<h){if(a.axisX.logarithmic){var r=d/k.dataPoints[h-1].x;1>r&&(r=1/r);b.minDiff>
r&&1!==r&&(b.minDiff=r)}else r=d-k.dataPoints[h-1].x,0>r&&(r*=-1),b.minDiff>r&&0!==r&&(b.minDiff=r);null!==f&&null!==k.dataPoints[h-1].y&&(a.axisY.logarithmic?(r=f/k.dataPoints[h-1].y,1>r&&(r=1/r),c.minDiff>r&&1!==r&&(c.minDiff=r)):(r=f-k.dataPoints[h-1].y,0>r&&(r*=-1),c.minDiff>r&&0!==r&&(c.minDiff=r)))}if(d<e&&!m)null!==f&&(n=d);else{if(!m&&(m=!0,0<h)){h-=2;continue}if(d>q&&!p)p=!0;else if(d>q&&p)continue;k.dataPoints[h].label&&(a.axisX.labels[d]=k.dataPoints[h].label);d<b.viewPortMin&&(b.viewPortMin=
d);d>b.viewPortMax&&(b.viewPortMax=d);null===f?b.viewPortMin===d&&n<d&&(b.viewPortMin=n):(f<c.viewPortMin&&"number"===typeof f&&(c.viewPortMin=f),f>c.viewPortMax&&"number"===typeof f&&(c.viewPortMax=f))}}this.plotInfo.axisXValueType=k.xValueType=g?"dateTime":"number"}};A.prototype._processStackedPlotUnit=function(a){if(a.dataSeriesIndexes&&!(1>a.dataSeriesIndexes.length)){for(var c=a.axisY.dataInfo,b=a.axisX.dataInfo,d,f,g=!1,l=[],k=[],h=Infinity,m=-Infinity,p=0;p<a.dataSeriesIndexes.length;p++){var n=
this.data[a.dataSeriesIndexes[p]],e=0,q=!1,r=!1,s;if("normal"===n.axisPlacement||"xySwapped"===n.axisPlacement)var x=this.sessionVariables.axisX.newViewportMinimum?this.sessionVariables.axisX.newViewportMinimum:this.options.axisX&&this.options.axisX.viewportMinimum?this.options.axisX.viewportMinimum:this.options.axisX&&this.options.axisX.minimum?this.options.axisX.minimum:-Infinity,u=this.sessionVariables.axisX.newViewportMaximum?this.sessionVariables.axisX.newViewportMaximum:this.options.axisX&&
this.options.axisX.viewportMaximum?this.options.axisX.viewportMaximum:this.options.axisX&&this.options.axisX.maximum?this.options.axisX.maximum:Infinity;if(n.dataPoints[e].x&&n.dataPoints[e].x.getTime||"dateTime"===n.xValueType)g=!0;for(e=0;e<n.dataPoints.length;e++){"undefined"===typeof n.dataPoints[e].x&&(n.dataPoints[e].x=e+(a.axisX.logarithmic?1:0));n.dataPoints[e].x.getTime?(g=!0,d=n.dataPoints[e].x.getTime()):d=n.dataPoints[e].x;f=y(n.dataPoints[e].y)?0:n.dataPoints[e].y;d<b.min&&(b.min=d);
d>b.max&&(b.max=d);if(0<e){if(a.axisX.logarithmic){var v=d/n.dataPoints[e-1].x;1>v&&(v=1/v);b.minDiff>v&&1!==v&&(b.minDiff=v)}else v=d-n.dataPoints[e-1].x,0>v&&(v*=-1),b.minDiff>v&&0!==v&&(b.minDiff=v);null!==f&&null!==n.dataPoints[e-1].y&&(a.axisY.logarithmic?0<f&&(v=f/n.dataPoints[e-1].y,1>v&&(v=1/v),c.minDiff>v&&1!==v&&(c.minDiff=v)):(v=f-n.dataPoints[e-1].y,0>v&&(v*=-1),c.minDiff>v&&0!==v&&(c.minDiff=v)))}if(d<x&&!q)null!==n.dataPoints[e].y&&(s=d);else{if(!q&&(q=!0,0<e)){e-=2;continue}if(d>u&&
!r)r=!0;else if(d>u&&r)continue;n.dataPoints[e].label&&(a.axisX.labels[d]=n.dataPoints[e].label);d<b.viewPortMin&&(b.viewPortMin=d);d>b.viewPortMax&&(b.viewPortMax=d);null===n.dataPoints[e].y?b.viewPortMin===d&&s<d&&(b.viewPortMin=s):(a.yTotals[d]=(a.yTotals[d]?a.yTotals[d]:0)+Math.abs(f),0<=f?l[d]?l[d]+=f:(l[d]=f,h=Math.min(f,h)):k[d]?k[d]+=f:(k[d]=f,m=Math.max(f,m)))}}this.plotInfo.axisXValueType=n.xValueType=g?"dateTime":"number"}for(e in l)l.hasOwnProperty(e)&&!isNaN(e)&&(a=l[e],a<c.min&&(c.min=
Math.min(a,h)),a>c.max&&(c.max=a),e<b.viewPortMin||e>b.viewPortMax||(a<c.viewPortMin&&(c.viewPortMin=Math.min(a,h)),a>c.viewPortMax&&(c.viewPortMax=a)));for(e in k)k.hasOwnProperty(e)&&!isNaN(e)&&(a=k[e],a<c.min&&(c.min=a),a>c.max&&(c.max=Math.max(a,m)),e<b.viewPortMin||e>b.viewPortMax||(a<c.viewPortMin&&(c.viewPortMin=a),a>c.viewPortMax&&(c.viewPortMax=Math.max(a,m))))}};A.prototype._processStacked100PlotUnit=function(a){if(a.dataSeriesIndexes&&!(1>a.dataSeriesIndexes.length)){for(var c=a.axisY.dataInfo,
b=a.axisX.dataInfo,d,f,g=!1,l=!1,k=!1,h=[],m=0;m<a.dataSeriesIndexes.length;m++){var p=this.data[a.dataSeriesIndexes[m]],n=0,e=!1,q=!1,r;if("normal"===p.axisPlacement||"xySwapped"===p.axisPlacement)var s=this.sessionVariables.axisX.newViewportMinimum?this.sessionVariables.axisX.newViewportMinimum:this.options.axisX&&this.options.axisX.viewportMinimum?this.options.axisX.viewportMinimum:this.options.axisX&&this.options.axisX.minimum?this.options.axisX.minimum:-Infinity,x=this.sessionVariables.axisX.newViewportMaximum?
this.sessionVariables.axisX.newViewportMaximum:this.options.axisX&&this.options.axisX.viewportMaximum?this.options.axisX.viewportMaximum:this.options.axisX&&this.options.axisX.maximum?this.options.axisX.maximum:Infinity;if(p.dataPoints[n].x&&p.dataPoints[n].x.getTime||"dateTime"===p.xValueType)g=!0;for(n=0;n<p.dataPoints.length;n++){"undefined"===typeof p.dataPoints[n].x&&(p.dataPoints[n].x=n+(a.axisX.logarithmic?1:0));p.dataPoints[n].x.getTime?(g=!0,d=p.dataPoints[n].x.getTime()):d=p.dataPoints[n].x;
f=y(p.dataPoints[n].y)?null:p.dataPoints[n].y;d<b.min&&(b.min=d);d>b.max&&(b.max=d);if(0<n){if(a.axisX.logarithmic){var u=d/p.dataPoints[n-1].x;1>u&&(u=1/u);b.minDiff>u&&1!==u&&(b.minDiff=u)}else u=d-p.dataPoints[n-1].x,0>u&&(u*=-1),b.minDiff>u&&0!==u&&(b.minDiff=u);y(f)||null===p.dataPoints[n-1].y||(a.axisY.logarithmic?0<f&&(u=f/p.dataPoints[n-1].y,1>u&&(u=1/u),c.minDiff>u&&1!==u&&(c.minDiff=u)):(u=f-p.dataPoints[n-1].y,0>u&&(u*=-1),c.minDiff>u&&0!==u&&(c.minDiff=u)))}if(d<s&&!e)null!==f&&(r=d);
else{if(!e&&(e=!0,0<n)){n-=2;continue}if(d>x&&!q)q=!0;else if(d>x&&q)continue;p.dataPoints[n].label&&(a.axisX.labels[d]=p.dataPoints[n].label);d<b.viewPortMin&&(b.viewPortMin=d);d>b.viewPortMax&&(b.viewPortMax=d);null===f?b.viewPortMin===d&&r<d&&(b.viewPortMin=r):(a.yTotals[d]=(a.yTotals[d]?a.yTotals[d]:0)+Math.abs(f),0<=f?l=!0:0>f&&(k=!0),h[d]=h[d]?h[d]+Math.abs(f):Math.abs(f))}}this.plotInfo.axisXValueType=p.xValueType=g?"dateTime":"number"}a.axisY.logarithmic?(c.max=y(c.viewPortMax)?99*Math.pow(a.axisY.logarithmBase,
-0.05):Math.max(c.viewPortMax,99*Math.pow(a.axisY.logarithmBase,-0.05)),c.min=y(c.viewPortMin)?1:Math.min(c.viewPortMin,1)):l&&!k?(c.max=y(c.viewPortMax)?99:Math.max(c.viewPortMax,99),c.min=y(c.viewPortMin)?1:Math.min(c.viewPortMin,1)):l&&k?(c.max=y(c.viewPortMax)?99:Math.max(c.viewPortMax,99),c.min=y(c.viewPortMin)?-99:Math.min(c.viewPortMin,-99)):!l&&k&&(c.max=y(c.viewPortMax)?-1:Math.max(c.viewPortMax,-1),c.min=y(c.viewPortMin)?-99:Math.min(c.viewPortMin,-99));c.viewPortMin=c.min;c.viewPortMax=
c.max;a.dataPointYSums=h}};A.prototype._processMultiYPlotUnit=function(a){if(a.dataSeriesIndexes&&!(1>a.dataSeriesIndexes.length))for(var c=a.axisY.dataInfo,b=a.axisX.dataInfo,d,f,g,l,k=!1,h=0;h<a.dataSeriesIndexes.length;h++){var m=this.data[a.dataSeriesIndexes[h]],p=0,n=!1,e=!1,q,r,s;if("normal"===m.axisPlacement||"xySwapped"===m.axisPlacement)var x=this.sessionVariables.axisX.newViewportMinimum?this.sessionVariables.axisX.newViewportMinimum:this.options.axisX&&this.options.axisX.viewportMinimum?
this.options.axisX.viewportMinimum:this.options.axisX&&this.options.axisX.minimum?this.options.axisX.minimum:-Infinity,u=this.sessionVariables.axisX.newViewportMaximum?this.sessionVariables.axisX.newViewportMaximum:this.options.axisX&&this.options.axisX.viewportMaximum?this.options.axisX.viewportMaximum:this.options.axisX&&this.options.axisX.maximum?this.options.axisX.maximum:Infinity;if(m.dataPoints[p].x&&m.dataPoints[p].x.getTime||"dateTime"===m.xValueType)k=!0;for(p=0;p<m.dataPoints.length;p++){"undefined"===
typeof m.dataPoints[p].x&&(m.dataPoints[p].x=p+(a.axisX.logarithmic?1:0));m.dataPoints[p].x.getTime?(k=!0,d=m.dataPoints[p].x.getTime()):d=m.dataPoints[p].x;if((f=m.dataPoints[p].y)&&f.length){g=Math.min.apply(null,f);l=Math.max.apply(null,f);r=!0;for(var v=0;v<f.length;v++)null===f.k&&(r=!1);r&&(n||(s=q),q=d)}d<b.min&&(b.min=d);d>b.max&&(b.max=d);g<c.min&&(c.min=g);l>c.max&&(c.max=l);0<p&&(a.axisX.logarithmic?(r=d/m.dataPoints[p-1].x,1>r&&(r=1/r),b.minDiff>r&&1!==r&&(b.minDiff=r)):(r=d-m.dataPoints[p-
1].x,0>r&&(r*=-1),b.minDiff>r&&0!==r&&(b.minDiff=r)),f&&(null!==f[0]&&m.dataPoints[p-1].y&&null!==m.dataPoints[p-1].y[0])&&(a.axisY.logarithmic?(r=f[0]/m.dataPoints[p-1].y[0],1>r&&(r=1/r),c.minDiff>r&&1!==r&&(c.minDiff=r)):(r=f[0]-m.dataPoints[p-1].y[0],0>r&&(r*=-1),c.minDiff>r&&0!==r&&(c.minDiff=r))));if(!(d<x)||n){if(!n&&(n=!0,0<p)){p-=2;q=s;continue}if(d>u&&!e)e=!0;else if(d>u&&e)continue;m.dataPoints[p].label&&(a.axisX.labels[d]=m.dataPoints[p].label);d<b.viewPortMin&&(b.viewPortMin=d);d>b.viewPortMax&&
(b.viewPortMax=d);if(b.viewPortMin===d&&f)for(v=0;v<f.length;v++)if(null===f[v]&&q<d){b.viewPortMin=q;break}null===f?b.viewPortMin===d&&q<d&&(b.viewPortMin=q):(g<c.viewPortMin&&(c.viewPortMin=g),l>c.viewPortMax&&(c.viewPortMax=l))}}this.plotInfo.axisXValueType=m.xValueType=k?"dateTime":"number"}};A.prototype.getDataPointAtXY=function(a,c,b){b=b||!1;for(var d=[],f=this._dataInRenderedOrder.length-1;0<=f;f--){var g=null;(g=this._dataInRenderedOrder[f].getDataPointAtXY(a,c,b))&&d.push(g)}a=null;c=!1;
for(b=0;b<d.length;b++)if("line"===d[b].dataSeries.type||"stepLine"===d[b].dataSeries.type||"area"===d[b].dataSeries.type||"stepArea"===d[b].dataSeries.type)if(f=K("markerSize",d[b].dataPoint,d[b].dataSeries)||8,d[b].distance<=f/2){c=!0;break}for(b=0;b<d.length;b++)c&&"line"!==d[b].dataSeries.type&&"stepLine"!==d[b].dataSeries.type&&"area"!==d[b].dataSeries.type&&"stepArea"!==d[b].dataSeries.type||(a?d[b].distance<=a.distance&&(a=d[b]):a=d[b]);return a};A.prototype.getObjectAtXY=function(a,c,b){var d=
null;if(b=this.getDataPointAtXY(a,c,b||!1))d=b.dataSeries.dataPointIds[b.dataPointIndex];else if(t)d=Na(a,c,this._eventManager.ghostCtx);else for(b=0;b<this.legend.items.length;b++){var f=this.legend.items[b];a>=f.x1&&(a<=f.x2&&c>=f.y1&&c<=f.y2)&&(d=f.id)}return d};A.prototype.getAutoFontSize=function(a,c,b){a/=400;return Math.max(10,Math.round(Math.min(this.width,this.height)*a))};A.prototype.resetOverlayedCanvas=function(){this.overlaidCanvasCtx.clearRect(0,0,this.width,this.height)};A.prototype.clearCanvas=
function(){this.ctx.clearRect(0,0,this.width,this.height);this.backgroundColor&&(this.ctx.fillStyle=this.backgroundColor,this.ctx.fillRect(0,0,this.width,this.height))};A.prototype.attachEvent=function(a){this._events.push(a)};A.prototype._touchEventHandler=function(a){if(a.changedTouches&&this.interactivityEnabled){var c=[],b=a.changedTouches,d=b?b[0]:a,f=null;switch(a.type){case "touchstart":case "MSPointerDown":c=["mousemove","mousedown"];this._lastTouchData=za(d);this._lastTouchData.time=new Date;
break;case "touchmove":case "MSPointerMove":c=["mousemove"];break;case "touchend":case "MSPointerUp":c="touchstart"===this._lastTouchEventType||"MSPointerDown"===this._lastTouchEventType?["mouseup","click"]:["mouseup"];break;default:return}if(!(b&&1<b.length)){f=za(d);f.time=new Date;try{var g=f.y-this._lastTouchData.y;if(15<Math.abs(g)&&this._lastTouchData.scroll){this._lastTouchData.scroll=!0;var l=window.parent||window;l&&l.scrollBy&&l.scrollBy(0,-g)}}catch(k){}this._lastTouchEventType=a.type;
if(this._lastTouchData.scroll&&this.zoomEnabled)this.isDrag&&this.resetOverlayedCanvas(),this.isDrag=!1;else for(b=0;b<c.length;b++)f=c[b],g=document.createEvent("MouseEvent"),g.initMouseEvent(f,!0,!0,window,1,d.screenX,d.screenY,d.clientX,d.clientY,!1,!1,!1,!1,0,null),d.target.dispatchEvent(g),a.preventManipulation&&a.preventManipulation()}}};A.prototype._dispatchRangeEvent=function(a,c){var b={chart:this};b.type=a;b.trigger=c;var d=[];this.axisX&&0<this.axisX.length&&d.push("axisX");this.axisX2&&
0<this.axisX2.length&&d.push("axisX2");this.axisY&&0<this.axisY.length&&d.push("axisY");this.axisY2&&0<this.axisY2.length&&d.push("axisY2");for(var f=0;f<d.length;f++)if(y(b[d[f]])&&(b[d[f]]=[]),"axisY"===d[f])for(var g=0;g<this.axisY.length;g++)b[d[f]].push({viewportMinimum:this[d[f]][g].sessionVariables.newViewportMinimum,viewportMaximum:this[d[f]][g].sessionVariables.newViewportMaximum});else if("axisY2"===d[f])for(g=0;g<this.axisY2.length;g++)b[d[f]].push({viewportMinimum:this[d[f]][g].sessionVariables.newViewportMinimum,
viewportMaximum:this[d[f]][g].sessionVariables.newViewportMaximum});else if("axisX"===d[f])for(g=0;g<this.axisX.length;g++)b[d[f]].push({viewportMinimum:this[d[f]][g].sessionVariables.newViewportMinimum,viewportMaximum:this[d[f]][g].sessionVariables.newViewportMaximum});else if("axisX2"===d[f])for(g=0;g<this.axisX2.length;g++)b[d[f]].push({viewportMinimum:this[d[f]][g].sessionVariables.newViewportMinimum,viewportMaximum:this[d[f]][g].sessionVariables.newViewportMaximum});this.dispatchEvent(a,b,this)};
A.prototype._mouseEventHandler=function(a){"undefined"===typeof a.target&&a.srcElement&&(a.target=a.srcElement);var c=za(a),b=a.type,d,f;a.which?f=3==a.which:a.button&&(f=2==a.button);A.capturedEventParam&&(d=A.capturedEventParam,"mouseup"===b&&(A.capturedEventParam=null,d.chart.overlaidCanvas.releaseCapture?d.chart.overlaidCanvas.releaseCapture():document.documentElement.removeEventListener("mouseup",d.chart._mouseEventHandler,!1)),d.hasOwnProperty(b)&&("mouseup"!==b||d.chart.overlaidCanvas.releaseCapture?
a.target===d.chart.overlaidCanvas&&d[b].call(d.context,c.x,c.y):a.target!==d.chart.overlaidCanvas&&(d.chart.isDrag=!1)));if(this.interactivityEnabled)if(this._ignoreNextEvent)this._ignoreNextEvent=!1;else if(a.preventManipulation&&a.preventManipulation(),a.preventDefault&&a.preventDefault(),!f){if(!A.capturedEventParam&&this._events){for(var g=0;g<this._events.length;g++)if(this._events[g].hasOwnProperty(b))if(d=this._events[g],f=d.bounds,c.x>=f.x1&&c.x<=f.x2&&c.y>=f.y1&&c.y<=f.y2){d[b].call(d.context,
c.x,c.y);"mousedown"===b&&!0===d.capture?(A.capturedEventParam=d,this.overlaidCanvas.setCapture?this.overlaidCanvas.setCapture():document.documentElement.addEventListener("mouseup",this._mouseEventHandler,!1)):"mouseup"===b&&(d.chart.overlaidCanvas.releaseCapture?d.chart.overlaidCanvas.releaseCapture():document.documentElement.removeEventListener("mouseup",this._mouseEventHandler,!1));break}else d=null;a.target.style.cursor=d&&d.cursor?d.cursor:this._defaultCursor}b=this.plotArea;if(c.x<b.x1||c.x>
b.x2||c.y<b.y1||c.y>b.y2)this.toolTip&&this.toolTip.enabled?this.toolTip.hide():this.resetOverlayedCanvas();this.isDrag&&this.zoomEnabled||!this._eventManager||this._eventManager.mouseEventHandler(a)}};A.prototype._plotAreaMouseDown=function(a,c){this.isDrag=!0;this.dragStartPoint={x:a,y:c}};A.prototype._plotAreaMouseUp=function(a,c){if(("normal"===this.plotInfo.axisPlacement||"xySwapped"===this.plotInfo.axisPlacement)&&this.isDrag){var b=c-this.dragStartPoint.y,d=a-this.dragStartPoint.x,f=0<=this.zoomType.indexOf("x"),
g=0<=this.zoomType.indexOf("y"),l=!1;this.resetOverlayedCanvas();if("xySwapped"===this.plotInfo.axisPlacement)var k=g,g=f,f=k;if(this.panEnabled||this.zoomEnabled){if(this.panEnabled)for(f=g=0;f<this._axes.length;f++)b=this._axes[f],b.logarithmic?b.viewportMinimum<b.minimum?(g=b.minimum/b.viewportMinimum,b.sessionVariables.newViewportMinimum=b.viewportMinimum*g,b.sessionVariables.newViewportMaximum=b.viewportMaximum*g,l=!0):b.viewportMaximum>b.maximum&&(g=b.viewportMaximum/b.maximum,b.sessionVariables.newViewportMinimum=
b.viewportMinimum/g,b.sessionVariables.newViewportMaximum=b.viewportMaximum/g,l=!0):b.viewportMinimum<b.minimum?(g=b.minimum-b.viewportMinimum,b.sessionVariables.newViewportMinimum=b.viewportMinimum+g,b.sessionVariables.newViewportMaximum=b.viewportMaximum+g,l=!0):b.viewportMaximum>b.maximum&&(g=b.viewportMaximum-b.maximum,b.sessionVariables.newViewportMinimum=b.viewportMinimum-g,b.sessionVariables.newViewportMaximum=b.viewportMaximum-g,l=!0);else if((!f||2<Math.abs(d))&&(!g||2<Math.abs(b))&&this.zoomEnabled){if(!this.dragStartPoint)return;
b=f?this.dragStartPoint.x:this.plotArea.x1;d=g?this.dragStartPoint.y:this.plotArea.y1;f=f?a:this.plotArea.x2;g=g?c:this.plotArea.y2;2<Math.abs(b-f)&&2<Math.abs(d-g)&&this._zoomPanToSelectedRegion(b,d,f,g)&&(l=!0)}l&&(this._ignoreNextEvent=!0,this._dispatchRangeEvent("rangeChanging","zoom"),this.render(),this._dispatchRangeEvent("rangeChanged","zoom"),l&&(this.zoomEnabled&&"none"===this._zoomButton.style.display)&&(va(this._zoomButton,this._resetButton),$(this,this._zoomButton,"pan"),$(this,this._resetButton,
"reset")))}}this.isDrag=!1};A.prototype._plotAreaMouseMove=function(a,c){if(this.isDrag&&"none"!==this.plotInfo.axisPlacement){var b=0,d=0,f=b=null,f=0<=this.zoomType.indexOf("x"),g=0<=this.zoomType.indexOf("y"),l=this;"xySwapped"===this.plotInfo.axisPlacement&&(b=g,g=f,f=b);b=this.dragStartPoint.x-a;d=this.dragStartPoint.y-c;2<Math.abs(b)&&8>Math.abs(b)&&(this.panEnabled||this.zoomEnabled)?this.toolTip.hide():this.panEnabled||this.zoomEnabled||this.toolTip.mouseMoveHandler(a,c);if((!f||2<Math.abs(b)||
!g||2<Math.abs(d))&&(this.panEnabled||this.zoomEnabled))if(this.panEnabled)f={x1:f?this.plotArea.x1+b:this.plotArea.x1,y1:g?this.plotArea.y1+d:this.plotArea.y1,x2:f?this.plotArea.x2+b:this.plotArea.x2,y2:g?this.plotArea.y2+d:this.plotArea.y2},clearTimeout(l._panTimerId),l._panTimerId=setTimeout(function(b,d,e,f){return function(){l._zoomPanToSelectedRegion(b,d,e,f,!0)&&(l._dispatchRangeEvent("rangeChanging","pan"),l.render(),l._dispatchRangeEvent("rangeChanged","pan"),l.dragStartPoint.x=a,l.dragStartPoint.y=
c)}}(f.x1,f.y1,f.x2,f.y2),0);else if(this.zoomEnabled){this.resetOverlayedCanvas();b=this.overlaidCanvasCtx.globalAlpha;this.overlaidCanvasCtx.fillStyle="#A89896";var d=f?this.dragStartPoint.x:this.plotArea.x1,k=g?this.dragStartPoint.y:this.plotArea.y1,h=f?a-this.dragStartPoint.x:this.plotArea.x2-this.plotArea.x1,m=g?c-this.dragStartPoint.y:this.plotArea.y2-this.plotArea.y1;this.validateRegion(d,k,f?a:this.plotArea.x2-this.plotArea.x1,g?c:this.plotArea.y2-this.plotArea.y1,"xy"!==this.zoomType).isValid&&
(this.resetOverlayedCanvas(),this.overlaidCanvasCtx.fillStyle="#99B2B5");this.overlaidCanvasCtx.globalAlpha=0.7;this.overlaidCanvasCtx.fillRect(d,k,h,m);this.overlaidCanvasCtx.globalAlpha=b}}else this.toolTip.mouseMoveHandler(a,c)};A.prototype._zoomPanToSelectedRegion=function(a,c,b,d,f){a=this.validateRegion(a,c,b,d,f);c=a.axesWithValidRange;b=a.axesRanges;if(a.isValid)for(d=0;d<c.length;d++)f=b[d],c[d].setViewPortRange(f.val1,f.val2);return a.isValid};A.prototype.validateRegion=function(a,c,b,d,
f){f=f||!1;for(var g=0<=this.zoomType.indexOf("x"),l=0<=this.zoomType.indexOf("y"),k=!1,h=[],m=[],p=[],n=0;n<this.axisX.length;n++)this.axisX[n]&&g&&m.push(this.axisX[n]);for(n=0;n<this.axisX2.length;n++)this.axisX2[n]&&g&&m.push(this.axisX2[n]);for(n=0;n<this.axisY.length;n++)this.axisY[n]&&l&&m.push(this.axisY[n]);for(n=0;n<this.axisY2.length;n++)this.axisY2[n]&&l&&m.push(this.axisY2[n]);for(g=0;g<m.length;g++){var l=m[g],n=l.convertPixelToValue({x:a,y:c}),e=l.convertPixelToValue({x:b,y:d});if(n>
e)var q=e,e=n,n=q;if(isFinite(l.dataInfo.minDiff))if(!(l.logarithmic&&e/n<Math.pow(l.dataInfo.minDiff,3)||!l.logarithmic&&Math.abs(e-n)<3*Math.abs(l.dataInfo.minDiff)||n<l.minimum||e>l.maximum))h.push(l),p.push({val1:n,val2:e}),k=!0;else if(!f){k=!1;break}}return{isValid:k,axesWithValidRange:h,axesRanges:p}};A.prototype.preparePlotArea=function(){var a=this.plotArea;!t&&(0<a.x1||0<a.y1)&&a.ctx.translate(a.x1,a.y1);if((this.axisX[0]||this.axisX2[0])&&(this.axisY[0]||this.axisY2[0])){var c=this.axisX[0]?
this.axisX[0].lineCoordinates:this.axisX2[0].lineCoordinates;if(this.axisY&&0<this.axisY.length&&this.axisY[0]){var b=this.axisY[0];a.x1=c.x1<c.x2?c.x1:b.lineCoordinates.x1;a.y1=c.y1<b.lineCoordinates.y1?c.y1:b.lineCoordinates.y1;a.x2=c.x2>b.lineCoordinates.x2?c.x2:b.lineCoordinates.x2;a.y2=c.y2>c.y1?c.y2:b.lineCoordinates.y2;a.width=a.x2-a.x1;a.height=a.y2-a.y1}this.axisY2&&0<this.axisY2.length&&this.axisY2[0]&&(b=this.axisY2[0],a.x1=c.x1<c.x2?c.x1:b.lineCoordinates.x1,a.y1=c.y1<b.lineCoordinates.y1?
c.y1:b.lineCoordinates.y1,a.x2=c.x2>b.lineCoordinates.x2?c.x2:b.lineCoordinates.x2,a.y2=c.y2>c.y1?c.y2:b.lineCoordinates.y2,a.width=a.x2-a.x1,a.height=a.y2-a.y1)}else c=this.layoutManager.getFreeSpace(),a.x1=c.x1,a.x2=c.x2,a.y1=c.y1,a.y2=c.y2,a.width=c.width,a.height=c.height;t||(a.canvas.width=a.width,a.canvas.height=a.height,a.canvas.style.left=a.x1+"px",a.canvas.style.top=a.y1+"px",(0<a.x1||0<a.y1)&&a.ctx.translate(-a.x1,-a.y1));a.layoutManager=new la(a.x1,a.y1,a.x2,a.y2,2)};A.prototype.renderIndexLabels=
function(a){var c=a||this.plotArea.ctx,b=this.plotArea,d=0,f=0,g=0,l=0,k=d=l=f=g=0,h=0;for(a=0;a<this._indexLabels.length;a++){var m=this._indexLabels[a],p=m.chartType.toLowerCase(),n,e,k=K("indexLabelFontColor",m.dataPoint,m.dataSeries),h=K("indexLabelFontSize",m.dataPoint,m.dataSeries);n=K("indexLabelFontFamily",m.dataPoint,m.dataSeries);e=K("indexLabelFontStyle",m.dataPoint,m.dataSeries);var l=K("indexLabelFontWeight",m.dataPoint,m.dataSeries),q=K("indexLabelBackgroundColor",m.dataPoint,m.dataSeries),
f=K("indexLabelMaxWidth",m.dataPoint,m.dataSeries),g=K("indexLabelWrap",m.dataPoint,m.dataSeries),r=K("indexLabelLineDashType",m.dataPoint,m.dataSeries),s=K("indexLabelLineColor",m.dataPoint,m.dataSeries),x=y(m.dataPoint.indexLabelLineThickness)?y(m.dataSeries.options.indexLabelLineThickness)?0:m.dataSeries.options.indexLabelLineThickness:m.dataPoint.indexLabelLineThickness,d=0<x?Math.min(10,("normal"===this.plotInfo.axisPlacement?this.plotArea.height:this.plotArea.width)<<0):0,u={percent:null,total:null},
v=null;if(0<=m.dataSeries.type.indexOf("stacked")||"pie"===m.dataSeries.type||"doughnut"===m.dataSeries.type)u=this.getPercentAndTotal(m.dataSeries,m.dataPoint);if(m.dataSeries.indexLabelFormatter||m.dataPoint.indexLabelFormatter)v={chart:this,dataSeries:m.dataSeries,dataPoint:m.dataPoint,index:m.indexKeyword,total:u.total,percent:u.percent};var z=m.dataPoint.indexLabelFormatter?m.dataPoint.indexLabelFormatter(v):m.dataPoint.indexLabel?this.replaceKeywordsWithValue(m.dataPoint.indexLabel,m.dataPoint,
m.dataSeries,null,m.indexKeyword):m.dataSeries.indexLabelFormatter?m.dataSeries.indexLabelFormatter(v):m.dataSeries.indexLabel?this.replaceKeywordsWithValue(m.dataSeries.indexLabel,m.dataPoint,m.dataSeries,null,m.indexKeyword):null;if(null!==z&&""!==z){var u=K("indexLabelPlacement",m.dataPoint,m.dataSeries),v=K("indexLabelOrientation",m.dataPoint,m.dataSeries),w=m.direction,Z=m.dataSeries.axisX,ba=m.dataSeries.axisY,A=!1,q=new V(c,{x:0,y:0,maxWidth:f?f:0.5*this.width,maxHeight:g?5*h:1.5*h,angle:"horizontal"===
v?0:-90,text:z,padding:0,backgroundColor:q,horizontalAlign:"left",fontSize:h,fontFamily:n,fontWeight:l,fontColor:k,fontStyle:e,textBaseline:"top"});q.measureText();m.dataSeries.indexLabelMaxWidth=q.maxWidth;if("stackedarea100"===p){if(m.point.x<b.x1||m.point.x>b.x2||m.point.y<b.y1-1||m.point.y>b.y2+1)continue}else if("rangearea"===p||"rangesplinearea"===p){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum||Math.max.apply(null,m.dataPoint.y)<ba.viewportMinimum||Math.min.apply(null,
m.dataPoint.y)>ba.viewportMaximum)continue}else if(0<=p.indexOf("line")||0<=p.indexOf("area")||0<=p.indexOf("bubble")||0<=p.indexOf("scatter")){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum||m.dataPoint.y<ba.viewportMinimum||m.dataPoint.y>ba.viewportMaximum)continue}else if(0<=p.indexOf("column")){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum||m.bounds.y1>b.y2||m.bounds.y2<b.y1)continue}else if(0<=p.indexOf("bar")){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>
Z.viewportMaximum||m.bounds.x1>b.x2||m.bounds.x2<b.x1)continue}else if("candlestick"===p||"ohlc"===p){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum||Math.max.apply(null,m.dataPoint.y)<ba.viewportMinimum||Math.min.apply(null,m.dataPoint.y)>ba.viewportMaximum)continue}else if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum)continue;f=l=2;"horizontal"===v?(k=q.width,h=q.height):(h=q.width,k=q.height);if("normal"===this.plotInfo.axisPlacement){if(0<=p.indexOf("line")||
0<=p.indexOf("area"))u="auto",l=4;else if(0<=p.indexOf("stacked"))"auto"===u&&(u="inside");else if("bubble"===p||"scatter"===p)u="inside";n=m.point.x-k/2;"inside"!==u?(f=b.y1,g=b.y2,0<w?(e=m.point.y-h-l-d,e<f&&(e="auto"===u?Math.max(m.point.y,f)+l+d:f+l+d,A=e+h>m.point.y)):(e=m.point.y+l+d,e>g-h-l-d&&(e="auto"===u?Math.min(m.point.y,g)-h-l-d:g-h-l-d,A=e<m.point.y))):(f=Math.max(m.bounds.y1,b.y1),g=Math.min(m.bounds.y2,b.y2),d=0<=p.indexOf("range")?0<w?Math.max(m.bounds.y1,b.y1)+h/2+l:Math.min(m.bounds.y2,
b.y2)-h/2-l:(Math.max(m.bounds.y1,b.y1)+Math.min(m.bounds.y2,b.y2))/2,0<w?(e=Math.max(m.point.y,d)-h/2,e<f&&("bubble"===p||"scatter"===p)&&(e=Math.max(m.point.y-h-l,b.y1+l))):(e=Math.min(m.point.y,d)-h/2,e>g-h-l&&("bubble"===p||"scatter"===p)&&(e=Math.min(m.point.y+l,b.y2-h-l))),e=Math.min(e,g-h))}else 0<=p.indexOf("line")||0<=p.indexOf("area")||0<=p.indexOf("scatter")?(u="auto",f=4):0<=p.indexOf("stacked")?"auto"===u&&(u="inside"):"bubble"===p&&(u="inside"),e=m.point.y-h/2,"inside"!==u?(l=b.x1,g=
b.x2,0>w?(n=m.point.x-k-f-d,n<l&&(n="auto"===u?Math.max(m.point.x,l)+f+d:l+f+d,A=n+k>m.point.x)):(n=m.point.x+f+d,n>g-k-f-d&&(n="auto"===u?Math.min(m.point.x,g)-k-f-d:g-k-f-d,A=n<m.point.x))):(l=Math.max(m.bounds.x1,b.x1),Math.min(m.bounds.x2,b.x2),d=0<=p.indexOf("range")?0>w?Math.max(m.bounds.x1,b.x1)+k/2+f:Math.min(m.bounds.x2,b.x2)-k/2-f:(Math.max(m.bounds.x1,b.x1)+Math.min(m.bounds.x2,b.x2))/2,n=0>w?Math.max(m.point.x,d)-k/2:Math.min(m.point.x,d)-k/2,n=Math.max(n,l));"vertical"===v&&(e+=h);q.x=
n;q.y=e;q.render(!0);x&&("inside"!==u&&(0>p.indexOf("bar")&&m.point.x>b.x1&&m.point.x<b.x2||!A)&&(0>p.indexOf("column")&&m.point.y>b.y1&&m.point.y<b.y2||!A))&&(c.lineWidth=x,c.strokeStyle=s?s:"gray",c.setLineDash&&c.setLineDash(F(r,x)),c.beginPath(),c.moveTo(m.point.x,m.point.y),0<=p.indexOf("bar")?c.lineTo(n+(0<m.direction?0:k),e+("horizontal"===v?h:-h)/2):0<=p.indexOf("column")?c.lineTo(n+k/2,e+((0<m.direction?h:-h)+("horizontal"===v?h:-h))/2):c.lineTo(n+k/2,e+((e<m.point.y?h:-h)+("horizontal"===
v?h:-h))/2),c.stroke())}}c={source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,animationBase:0,startTimePercent:0.7};for(a=0;a<this._indexLabels.length;a++)m=this._indexLabels[a],q=K("indexLabelBackgroundColor",m.dataPoint,m.dataSeries),m.dataSeries.indexLabelBackgroundColor=y(q)?t?"transparent":null:q;return c};A.prototype.renderLine=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=this._eventManager.ghostCtx;
c.save();var d=this.plotArea;c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();for(var d=[],f,g=0;g<a.dataSeriesIndexes.length;g++){var l=a.dataSeriesIndexes[g],k=this.data[l];c.lineWidth=k.lineThickness;var h=k.dataPoints,m="solid";if(c.setLineDash){var p=F(k.nullDataLineDashType,k.lineThickness),m=k.lineDashType,n=F(m,k.lineThickness);c.setLineDash(n)}var e=k.id;this._eventManager.objectMap[e]={objectType:"dataSeries",dataSeriesIndex:l};e=D(e);b.strokeStyle=e;b.lineWidth=0<k.lineThickness?
Math.max(k.lineThickness,4):0;var e=k._colorSet,q=e=k.lineColor=k.options.lineColor?k.options.lineColor:e[0];c.strokeStyle=e;var r=!0,s=0,x,u;c.beginPath();if(0<h.length){for(var v=!1,s=0;s<h.length;s++)if(x=h[s].x.getTime?h[s].x.getTime():h[s].x,!(x<a.axisX.dataInfo.viewPortMin||x>a.axisX.dataInfo.viewPortMax&&(!k.connectNullData||!v)))if("number"!==typeof h[s].y)0<s&&!(k.connectNullData||v||r)&&(c.stroke(),t&&b.stroke()),v=!0;else{x=a.axisX.convertValueToPixel(x);u=a.axisY.convertValueToPixel(h[s].y);
var z=k.dataPointIds[s];this._eventManager.objectMap[z]={id:z,objectType:"dataPoint",dataSeriesIndex:l,dataPointIndex:s,x1:x,y1:u};r||v?(!r&&k.connectNullData?(c.setLineDash&&(k.options.nullDataLineDashType||m===k.lineDashType&&k.lineDashType!==k.nullDataLineDashType)&&(c.stroke(),c.beginPath(),c.moveTo(f.x,f.y),m=k.nullDataLineDashType,c.setLineDash(p)),c.lineTo(x,u),t&&b.lineTo(x,u)):(c.beginPath(),c.moveTo(x,u),t&&(b.beginPath(),b.moveTo(x,u))),v=r=!1):(c.lineTo(x,u),t&&b.lineTo(x,u),0==s%500&&
(c.stroke(),c.beginPath(),c.moveTo(x,u),t&&(b.stroke(),b.beginPath(),b.moveTo(x,u))));f={x:x,y:u};s<h.length-1&&(q!==(h[s].lineColor||e)||m!==(h[s].lineDashType||k.lineDashType))&&(c.stroke(),c.beginPath(),c.moveTo(x,u),q=h[s].lineColor||e,c.strokeStyle=q,c.setLineDash&&(h[s].lineDashType?(m=h[s].lineDashType,c.setLineDash(F(m,k.lineThickness))):(m=k.lineDashType,c.setLineDash(n))));if(0<h[s].markerSize||0<k.markerSize){var w=k.getMarkerProperties(s,x,u,c);d.push(w);z=D(z);t&&d.push({x:x,y:u,ctx:b,
type:w.type,size:w.size,color:z,borderColor:z,borderThickness:w.borderThickness})}(h[s].indexLabel||k.indexLabel||h[s].indexLabelFormatter||k.indexLabelFormatter)&&this._indexLabels.push({chartType:"line",dataPoint:h[s],dataSeries:k,point:{x:x,y:u},direction:0>h[s].y===a.axisY.reversed?1:-1,color:e})}c.stroke();t&&b.stroke()}}O.drawMarkers(d);c.restore();c.beginPath();t&&b.beginPath();return{source:c,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};
A.prototype.renderStepLine=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=this._eventManager.ghostCtx;c.save();var d=this.plotArea;c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();for(var d=[],f,g=0;g<a.dataSeriesIndexes.length;g++){var l=a.dataSeriesIndexes[g],k=this.data[l];c.lineWidth=k.lineThickness;var h=k.dataPoints,m="solid";if(c.setLineDash){var p=F(k.nullDataLineDashType,k.lineThickness),m=k.lineDashType,n=F(m,k.lineThickness);c.setLineDash(n)}var e=
k.id;this._eventManager.objectMap[e]={objectType:"dataSeries",dataSeriesIndex:l};e=D(e);b.strokeStyle=e;b.lineWidth=0<k.lineThickness?Math.max(k.lineThickness,4):0;var e=k._colorSet,q=e=k.lineColor=k.options.lineColor?k.options.lineColor:e[0];c.strokeStyle=e;var r=!0,s=0,x,u;c.beginPath();if(0<h.length){for(var v=!1,s=0;s<h.length;s++)if(x=h[s].getTime?h[s].x.getTime():h[s].x,!(x<a.axisX.dataInfo.viewPortMin||x>a.axisX.dataInfo.viewPortMax&&(!k.connectNullData||!v)))if("number"!==typeof h[s].y)0<
s&&!(k.connectNullData||v||r)&&(c.stroke(),t&&b.stroke()),v=!0;else{var z=u;x=a.axisX.convertValueToPixel(x);u=a.axisY.convertValueToPixel(h[s].y);var w=k.dataPointIds[s];this._eventManager.objectMap[w]={id:w,objectType:"dataPoint",dataSeriesIndex:l,dataPointIndex:s,x1:x,y1:u};r||v?(!r&&k.connectNullData?(c.setLineDash&&(k.options.nullDataLineDashType||m===k.lineDashType&&k.lineDashType!==k.nullDataLineDashType)&&(c.stroke(),c.beginPath(),c.moveTo(f.x,f.y),m=k.nullDataLineDashType,c.setLineDash(p)),
c.lineTo(x,z),c.lineTo(x,u),t&&(b.lineTo(x,z),b.lineTo(x,u))):(c.beginPath(),c.moveTo(x,u),t&&(b.beginPath(),b.moveTo(x,u))),v=r=!1):(c.lineTo(x,z),t&&b.lineTo(x,z),c.lineTo(x,u),t&&b.lineTo(x,u),0==s%500&&(c.stroke(),c.beginPath(),c.moveTo(x,u),t&&(b.stroke(),b.beginPath(),b.moveTo(x,u))));f={x:x,y:u};s<h.length-1&&(q!==(h[s].lineColor||e)||m!==(h[s].lineDashType||k.lineDashType))&&(c.stroke(),c.beginPath(),c.moveTo(x,u),q=h[s].lineColor||e,c.strokeStyle=q,c.setLineDash&&(h[s].lineDashType?(m=h[s].lineDashType,
c.setLineDash(F(m,k.lineThickness))):(m=k.lineDashType,c.setLineDash(n))));if(0<h[s].markerSize||0<k.markerSize)z=k.getMarkerProperties(s,x,u,c),d.push(z),w=D(w),t&&d.push({x:x,y:u,ctx:b,type:z.type,size:z.size,color:w,borderColor:w,borderThickness:z.borderThickness});(h[s].indexLabel||k.indexLabel||h[s].indexLabelFormatter||k.indexLabelFormatter)&&this._indexLabels.push({chartType:"stepLine",dataPoint:h[s],dataSeries:k,point:{x:x,y:u},direction:0>h[s].y===a.axisY.reversed?1:-1,color:e})}c.stroke();
t&&b.stroke()}}O.drawMarkers(d);c.restore();c.beginPath();t&&b.beginPath();return{source:c,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderSpline=function(a){function c(a){a=wa(a,2);if(0<a.length){b.beginPath();t&&d.beginPath();b.moveTo(a[0].x,a[0].y);a[0].newStrokeStyle&&(b.strokeStyle=a[0].newStrokeStyle);a[0].newLineDashArray&&b.setLineDash(a[0].newLineDashArray);t&&d.moveTo(a[0].x,a[0].y);for(var c=0;c<a.length-3;c+=
3)if(b.bezierCurveTo(a[c+1].x,a[c+1].y,a[c+2].x,a[c+2].y,a[c+3].x,a[c+3].y),t&&d.bezierCurveTo(a[c+1].x,a[c+1].y,a[c+2].x,a[c+2].y,a[c+3].x,a[c+3].y),0<c&&0===c%3E3||a[c+3].newStrokeStyle||a[c+3].newLineDashArray)b.stroke(),b.beginPath(),b.moveTo(a[c+3].x,a[c+3].y),a[c+3].newStrokeStyle&&(b.strokeStyle=a[c+3].newStrokeStyle),a[c+3].newLineDashArray&&b.setLineDash(a[c+3].newLineDashArray),t&&(d.stroke(),d.beginPath(),d.moveTo(a[c+3].x,a[c+3].y));b.stroke();t&&d.stroke()}}var b=a.targetCanvasCtx||this.plotArea.ctx;
if(!(0>=a.dataSeriesIndexes.length)){var d=this._eventManager.ghostCtx;b.save();var f=this.plotArea;b.beginPath();b.rect(f.x1,f.y1,f.width,f.height);b.clip();for(var f=[],g=0;g<a.dataSeriesIndexes.length;g++){var l=a.dataSeriesIndexes[g],k=this.data[l];b.lineWidth=k.lineThickness;var h=k.dataPoints,m="solid";if(b.setLineDash){var p=F(k.nullDataLineDashType,k.lineThickness),m=k.lineDashType,n=F(m,k.lineThickness);b.setLineDash(n)}var e=k.id;this._eventManager.objectMap[e]={objectType:"dataSeries",
dataSeriesIndex:l};e=D(e);d.strokeStyle=e;d.lineWidth=0<k.lineThickness?Math.max(k.lineThickness,4):0;var e=k._colorSet,q=e=k.lineColor=k.options.lineColor?k.options.lineColor:e[0];b.strokeStyle=e;var r=0,s,x,u=[];b.beginPath();if(0<h.length)for(x=!1,r=0;r<h.length;r++)if(s=h[r].getTime?h[r].x.getTime():h[r].x,!(s<a.axisX.dataInfo.viewPortMin||s>a.axisX.dataInfo.viewPortMax&&(!k.connectNullData||!x)))if("number"!==typeof h[r].y)0<r&&!x&&(k.connectNullData?b.setLineDash&&(0<u.length&&(k.options.nullDataLineDashType||
!h[r-1].lineDashType))&&(u[u.length-1].newLineDashArray=p,m=k.nullDataLineDashType):(c(u),u=[])),x=!0;else{s=a.axisX.convertValueToPixel(s);x=a.axisY.convertValueToPixel(h[r].y);var v=k.dataPointIds[r];this._eventManager.objectMap[v]={id:v,objectType:"dataPoint",dataSeriesIndex:l,dataPointIndex:r,x1:s,y1:x};u[u.length]={x:s,y:x};r<h.length-1&&(q!==(h[r].lineColor||e)||m!==(h[r].lineDashType||k.lineDashType))&&(q=h[r].lineColor||e,u[u.length-1].newStrokeStyle=q,b.setLineDash&&(h[r].lineDashType?(m=
h[r].lineDashType,u[u.length-1].newLineDashArray=F(m,k.lineThickness)):(m=k.lineDashType,u[u.length-1].newLineDashArray=n)));if(0<h[r].markerSize||0<k.markerSize){var z=k.getMarkerProperties(r,s,x,b);f.push(z);v=D(v);t&&f.push({x:s,y:x,ctx:d,type:z.type,size:z.size,color:v,borderColor:v,borderThickness:z.borderThickness})}(h[r].indexLabel||k.indexLabel||h[r].indexLabelFormatter||k.indexLabelFormatter)&&this._indexLabels.push({chartType:"spline",dataPoint:h[r],dataSeries:k,point:{x:s,y:x},direction:0>
h[r].y===a.axisY.reversed?1:-1,color:e});x=!1}c(u)}O.drawMarkers(f);b.restore();b.beginPath();t&&d.beginPath();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};var N=function(a,c,b,d,f,g,l,k,h,m,p,n,e){"undefined"===typeof e&&(e=1);l=l||0;k=k||"black";var q=15<d-c&&15<f-b?8:0.35*Math.min(d-c,f-b);a.beginPath();a.moveTo(c,b);a.save();a.fillStyle=g;a.globalAlpha=e;a.fillRect(c,b,d-c,f-b);a.globalAlpha=1;0<l&&(e=0===l%2?0:0.5,
a.beginPath(),a.lineWidth=l,a.strokeStyle=k,a.moveTo(c,b),a.rect(c-e,b-e,d-c+2*e,f-b+2*e),a.stroke());a.restore();!0===h&&(a.save(),a.beginPath(),a.moveTo(c,b),a.lineTo(c+q,b+q),a.lineTo(d-q,b+q),a.lineTo(d,b),a.closePath(),l=a.createLinearGradient((d+c)/2,b+q,(d+c)/2,b),l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, .4)"),a.fillStyle=l,a.fill(),a.restore());!0===m&&(a.save(),a.beginPath(),a.moveTo(c,f),a.lineTo(c+q,f-q),a.lineTo(d-q,f-q),a.lineTo(d,f),a.closePath(),l=a.createLinearGradient((d+
c)/2,f-q,(d+c)/2,f),l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, .4)"),a.fillStyle=l,a.fill(),a.restore());!0===p&&(a.save(),a.beginPath(),a.moveTo(c,b),a.lineTo(c+q,b+q),a.lineTo(c+q,f-q),a.lineTo(c,f),a.closePath(),l=a.createLinearGradient(c+q,(f+b)/2,c,(f+b)/2),l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, 0.1)"),a.fillStyle=l,a.fill(),a.restore());!0===n&&(a.save(),a.beginPath(),a.moveTo(d,b),a.lineTo(d-q,b+q),a.lineTo(d-q,f-q),a.lineTo(d,f),l=a.createLinearGradient(d-
q,(f+b)/2,d,(f+b)/2),l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, 0.1)"),a.fillStyle=l,l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, 0.1)"),a.fillStyle=l,a.fill(),a.closePath(),a.restore())};A.prototype.renderColumn=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=0,g,l,k,h=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),f=this.dataPointMinWidth=this.dataPointMinWidth?this.dataPointMinWidth:
this.dataPointWidth?this.dataPointWidth:1,m=this.dataPointMaxWidth=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:Math.min(0.15*this.width,0.9*(this.plotArea.width/a.plotType.totalDataSeries))<<0,p=a.axisX.dataInfo.minDiff;isFinite(p)||(p=0.3*Math.abs(a.axisX.range));p=this.dataPointWidth=this.dataPointWidth?this.dataPointWidth:0.9*(d.width*(a.axisX.logarithmic?Math.log(p)/Math.log(a.axisX.range):Math.abs(p)/Math.abs(a.axisX.range))/a.plotType.totalDataSeries)<<
0;this.dataPointMaxWidth&&f>m&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,m));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&m<f)&&(m=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,f));p<f&&(p=f);p>m&&(p=m);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(d=0;d<a.dataSeriesIndexes.length;d++){var m=
a.dataSeriesIndexes[d],n=this.data[m],e=n.dataPoints;if(0<e.length)for(var q=5<p&&n.bevelEnabled?!0:!1,f=0;f<e.length;f++)if(e[f].getTime?k=e[f].x.getTime():k=e[f].x,!(k<a.axisX.dataInfo.viewPortMin||k>a.axisX.dataInfo.viewPortMax)&&"number"===typeof e[f].y){g=a.axisX.convertValueToPixel(k);l=a.axisY.convertValueToPixel(e[f].y);g=a.axisX.reversed?g+a.plotType.totalDataSeries*p/2-(a.previousDataSeriesCount+d)*p<<0:g-a.plotType.totalDataSeries*p/2+(a.previousDataSeriesCount+d)*p<<0;var r=a.axisX.reversed?
g-p<<0:g+p<<0,s;0<=e[f].y?s=h:(s=l,l=h);l>s&&(b=l,l=s,s=b);b=e[f].color?e[f].color:n._colorSet[f%n._colorSet.length];N(c,g,l,r,s,b,0,null,q&&0<=e[f].y,0>e[f].y&&q,!1,!1,n.fillOpacity);b=n.dataPointIds[f];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:m,dataPointIndex:f,x1:g,y1:l,x2:r,y2:s};b=D(b);t&&N(this._eventManager.ghostCtx,g,l,r,s,b,0,null,!1,!1,!1,!1);(e[f].indexLabel||n.indexLabel||e[f].indexLabelFormatter||n.indexLabelFormatter)&&this._indexLabels.push({chartType:"column",
dataPoint:e[f],dataSeries:n,point:{x:g+(r-g)/2,y:0>e[f].y===a.axisY.reversed?l:s},direction:0>e[f].y===a.axisY.reversed?1:-1,bounds:{x1:g,y1:Math.min(l,s),x2:r,y2:Math.max(l,s)},color:b})}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.yScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:h<a.axisY.bounds.y1?a.axisY.bounds.y1:h>a.axisY.bounds.y2?a.axisY.bounds.y2:h}}};A.prototype.renderStackedColumn=function(a){var c=a.targetCanvasCtx||
this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=[],g=[],l=[],k=0,h,m=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),k=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1,p=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.15*this.width<<0,n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));n=this.dataPointWidth?this.dataPointWidth:0.9*(d.width*
(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))/a.plotType.plotUnits.length)<<0;this.dataPointMaxWidth&&k>p&&(k=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,p));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&p<k)&&(p=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,k));n<k&&(n=k);n>p&&(n=p);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),
this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(p=0;p<a.dataSeriesIndexes.length;p++){var e=a.dataSeriesIndexes[p],q=this.data[e],r=q.dataPoints;if(0<r.length){var s=5<n&&q.bevelEnabled?!0:!1;c.strokeStyle="#4572A7 ";for(k=0;k<r.length;k++)if(b=r[k].x.getTime?r[k].x.getTime():r[k].x,!(b<a.axisX.dataInfo.viewPortMin||b>a.axisX.dataInfo.viewPortMax)&&"number"===typeof r[k].y){var d=a.axisX.convertValueToPixel(b),x=d-a.plotType.plotUnits.length*n/
2+a.index*n<<0,u=x+n<<0,v;if(a.axisY.logarithmic)l[b]=r[k].y+(l[b]?l[b]:0),0<l[b]&&(h=a.axisY.convertValueToPixel(l[b]),v=f[b]?f[b]:m,f[b]=h);else if(h=a.axisY.convertValueToPixel(r[k].y),0<=r[k].y){var z=f[b]?f[b]:0;h-=z;v=m-z;f[b]=z+(v-h)}else z=g[b]?g[b]:0,v=h+z,h=m+z,g[b]=z+(v-h);b=r[k].color?r[k].color:q._colorSet[k%q._colorSet.length];N(c,x,h,u,v,b,0,null,s&&0<=r[k].y,0>r[k].y&&s,!1,!1,q.fillOpacity);b=q.dataPointIds[k];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:e,
dataPointIndex:k,x1:x,y1:h,x2:u,y2:v};b=D(b);t&&N(this._eventManager.ghostCtx,x,h,u,v,b,0,null,!1,!1,!1,!1);(r[k].indexLabel||q.indexLabel||r[k].indexLabelFormatter||q.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedColumn",dataPoint:r[k],dataSeries:q,point:{x:d,y:0<=r[k].y?h:v},direction:0>r[k].y===a.axisY.reversed?1:-1,bounds:{x1:x,y1:Math.min(h,v),x2:u,y2:Math.max(h,v)},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.yScaleAnimation,
easingFunction:E.easing.easeOutQuart,animationBase:m<a.axisY.bounds.y1?a.axisY.bounds.y1:m>a.axisY.bounds.y2?a.axisY.bounds.y2:m}}};A.prototype.renderStackedColumn100=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=[],g=[],l=[],k=0,h,m=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),k=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1,p=this.dataPointMaxWidth?this.dataPointMaxWidth:
this.dataPointWidth?this.dataPointWidth:0.15*this.width<<0,n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));n=this.dataPointWidth?this.dataPointWidth:0.9*(d.width*(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))/a.plotType.plotUnits.length)<<0;this.dataPointMaxWidth&&k>p&&(k=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,p));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&p<k)&&(p=Math.max(this.dataPointWidth?this.dataPointWidth:
-Infinity,k));n<k&&(n=k);n>p&&(n=p);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(p=0;p<a.dataSeriesIndexes.length;p++){var e=a.dataSeriesIndexes[p],q=this.data[e],r=q.dataPoints;if(0<r.length)for(var s=5<n&&q.bevelEnabled?!0:!1,k=0;k<r.length;k++)if(b=r[k].x.getTime?r[k].x.getTime():r[k].x,!(b<a.axisX.dataInfo.viewPortMin||
b>a.axisX.dataInfo.viewPortMax)&&"number"===typeof r[k].y){d=a.axisX.convertValueToPixel(b);h=0!==a.dataPointYSums[b]?100*(r[k].y/a.dataPointYSums[b]):0;var x=d-a.plotType.plotUnits.length*n/2+a.index*n<<0,u=x+n<<0,v;if(a.axisY.logarithmic){l[b]=h+(l[b]?l[b]:0);if(0>=l[b])continue;h=a.axisY.convertValueToPixel(l[b]);v=f[b]?f[b]:m;f[b]=h}else if(h=a.axisY.convertValueToPixel(h),0<=r[k].y){var z=f[b]?f[b]:0;h-=z;v=m-z;f[b]=z+(v-h)}else z=g[b]?g[b]:0,v=h+z,h=m+z,g[b]=z+(v-h);b=r[k].color?r[k].color:
q._colorSet[k%q._colorSet.length];N(c,x,h,u,v,b,0,null,s&&0<=r[k].y,0>r[k].y&&s,!1,!1,q.fillOpacity);b=q.dataPointIds[k];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:e,dataPointIndex:k,x1:x,y1:h,x2:u,y2:v};b=D(b);t&&N(this._eventManager.ghostCtx,x,h,u,v,b,0,null,!1,!1,!1,!1);(r[k].indexLabel||q.indexLabel||r[k].indexLabelFormatter||q.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedColumn100",dataPoint:r[k],dataSeries:q,point:{x:d,y:0<=r[k].y?h:v},direction:0>
r[k].y===a.axisY.reversed?1:-1,bounds:{x1:x,y1:Math.min(h,v),x2:u,y2:Math.max(h,v)},color:b})}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.yScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:m<a.axisY.bounds.y1?a.axisY.bounds.y1:m>a.axisY.bounds.y2?a.axisY.bounds.y2:m}}};A.prototype.renderBar=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=0,g,
l,k,h=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),f=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1,m=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:Math.min(0.15*this.height,0.9*(this.plotArea.height/a.plotType.totalDataSeries))<<0,p=a.axisX.dataInfo.minDiff;isFinite(p)||(p=0.3*Math.abs(a.axisX.range));p=this.dataPointWidth?this.dataPointWidth:0.9*(d.height*(a.axisX.logarithmic?Math.log(p)/
Math.log(a.axisX.range):Math.abs(p)/Math.abs(a.axisX.range))/a.plotType.totalDataSeries)<<0;this.dataPointMaxWidth&&f>m&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,m));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&m<f)&&(m=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,f));p<f&&(p=f);p>m&&(p=m);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,
d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(d=0;d<a.dataSeriesIndexes.length;d++){var m=a.dataSeriesIndexes[d],n=this.data[m],e=n.dataPoints;if(0<e.length){var q=5<p&&n.bevelEnabled?!0:!1;c.strokeStyle="#4572A7 ";for(f=0;f<e.length;f++)if(e[f].getTime?k=e[f].x.getTime():k=e[f].x,!(k<a.axisX.dataInfo.viewPortMin||k>a.axisX.dataInfo.viewPortMax)&&"number"===typeof e[f].y){l=a.axisX.convertValueToPixel(k);g=a.axisY.convertValueToPixel(e[f].y);l=a.axisX.reversed?l+a.plotType.totalDataSeries*
p/2-(a.previousDataSeriesCount+d)*p<<0:l-a.plotType.totalDataSeries*p/2+(a.previousDataSeriesCount+d)*p<<0;var r=a.axisX.reversed?l-p<<0:l+p<<0,s;0<=e[f].y?s=h:(s=g,g=h);b=e[f].color?e[f].color:n._colorSet[f%n._colorSet.length];N(c,s,l,g,r,b,0,null,q,!1,!1,!1,n.fillOpacity);b=n.dataPointIds[f];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:m,dataPointIndex:f,x1:s,y1:l,x2:g,y2:r};b=D(b);t&&N(this._eventManager.ghostCtx,s,l,g,r,b,0,null,!1,!1,!1,!1);(e[f].indexLabel||n.indexLabel||
e[f].indexLabelFormatter||n.indexLabelFormatter)&&this._indexLabels.push({chartType:"bar",dataPoint:e[f],dataSeries:n,point:{x:0<=e[f].y?g:s,y:l+(r-l)/2},direction:0>e[f].y===a.axisY.reversed?1:-1,bounds:{x1:Math.min(s,g),y1:l,x2:Math.max(s,g),y2:r},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.xScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:h<a.axisY.bounds.x1?a.axisY.bounds.x1:h>a.axisY.bounds.x2?a.axisY.bounds.x2:
h}}};A.prototype.renderStackedBar=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=[],g=[],l=[],k=0,h,m=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),k=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1,p=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.15*this.height<<0,n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));
n=this.dataPointWidth?this.dataPointWidth:0.9*(d.height*(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))/a.plotType.plotUnits.length)<<0;this.dataPointMaxWidth&&k>p&&(k=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,p));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&p<k)&&(p=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,k));n<k&&(n=k);n>p&&(n=p);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,
d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(p=0;p<a.dataSeriesIndexes.length;p++){var e=a.dataSeriesIndexes[p],q=this.data[e],r=q.dataPoints;if(0<r.length){var s=5<n&&q.bevelEnabled?!0:!1;c.strokeStyle="#4572A7 ";for(k=0;k<r.length;k++)if(b=r[k].x.getTime?r[k].x.getTime():r[k].x,!(b<a.axisX.dataInfo.viewPortMin||b>a.axisX.dataInfo.viewPortMax)&&"number"===typeof r[k].y){var d=a.axisX.convertValueToPixel(b),
x=d-a.plotType.plotUnits.length*n/2+a.index*n<<0,u=x+n<<0,v;if(a.axisY.logarithmic)l[b]=r[k].y+(l[b]?l[b]:0),0<l[b]&&(v=f[b]?f[b]:m,f[b]=h=a.axisY.convertValueToPixel(l[b]));else if(h=a.axisY.convertValueToPixel(r[k].y),0<=r[k].y){var z=f[b]?f[b]:0;v=m+z;h+=z;f[b]=z+(h-v)}else z=g[b]?g[b]:0,v=h-z,h=m-z,g[b]=z+(h-v);b=r[k].color?r[k].color:q._colorSet[k%q._colorSet.length];N(c,v,x,h,u,b,0,null,s,!1,!1,!1,q.fillOpacity);b=q.dataPointIds[k];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",
dataSeriesIndex:e,dataPointIndex:k,x1:v,y1:x,x2:h,y2:u};b=D(b);t&&N(this._eventManager.ghostCtx,v,x,h,u,b,0,null,!1,!1,!1,!1);(r[k].indexLabel||q.indexLabel||r[k].indexLabelFormatter||q.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedBar",dataPoint:r[k],dataSeries:q,point:{x:0<=r[k].y?h:v,y:d},direction:0>r[k].y===a.axisY.reversed?1:-1,bounds:{x1:Math.min(v,h),y1:x,x2:Math.max(v,h),y2:u},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,
animationCallback:E.xScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:m<a.axisY.bounds.x1?a.axisY.bounds.x1:m>a.axisY.bounds.x2?a.axisY.bounds.x2:m}}};A.prototype.renderStackedBar100=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=[],g=[],l=[],k=0,h,m=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),k=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:
1,p=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.15*this.height<<0,n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));n=this.dataPointWidth?this.dataPointWidth:0.9*(d.height*(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))/a.plotType.plotUnits.length)<<0;this.dataPointMaxWidth&&k>p&&(k=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,p));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&
p<k)&&(p=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,k));n<k&&(n=k);n>p&&(n=p);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(p=0;p<a.dataSeriesIndexes.length;p++){var e=a.dataSeriesIndexes[p],q=this.data[e],r=q.dataPoints;if(0<r.length){var s=5<n&&q.bevelEnabled?!0:!1;c.strokeStyle=
"#4572A7 ";for(k=0;k<r.length;k++)if(b=r[k].x.getTime?r[k].x.getTime():r[k].x,!(b<a.axisX.dataInfo.viewPortMin||b>a.axisX.dataInfo.viewPortMax)&&"number"===typeof r[k].y){var d=a.axisX.convertValueToPixel(b),x;x=0!==a.dataPointYSums[b]?100*(r[k].y/a.dataPointYSums[b]):0;var u=d-a.plotType.plotUnits.length*n/2+a.index*n<<0,v=u+n<<0;if(a.axisY.logarithmic){l[b]=x+(l[b]?l[b]:0);if(0>=l[b])continue;x=f[b]?f[b]:m;f[b]=h=a.axisY.convertValueToPixel(l[b])}else if(h=a.axisY.convertValueToPixel(x),0<=r[k].y){var z=
f[b]?f[b]:0;x=m+z;h+=z;f[b]=z+(h-x)}else z=g[b]?g[b]:0,x=h-z,h=m-z,g[b]=z+(h-x);b=r[k].color?r[k].color:q._colorSet[k%q._colorSet.length];N(c,x,u,h,v,b,0,null,s,!1,!1,!1,q.fillOpacity);b=q.dataPointIds[k];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:e,dataPointIndex:k,x1:x,y1:u,x2:h,y2:v};b=D(b);t&&N(this._eventManager.ghostCtx,x,u,h,v,b,0,null,!1,!1,!1,!1);(r[k].indexLabel||q.indexLabel||r[k].indexLabelFormatter||q.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedBar100",
dataPoint:r[k],dataSeries:q,point:{x:0<=r[k].y?h:x,y:d},direction:0>r[k].y===a.axisY.reversed?1:-1,bounds:{x1:Math.min(x,h),y1:u,x2:Math.max(x,h),y2:v},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.xScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:m<a.axisY.bounds.x1?a.axisY.bounds.x1:m>a.axisY.bounds.x2?a.axisY.bounds.x2:m}}};A.prototype.renderArea=function(a){var c,b;function d(){w&&(0<e.lineThickness&&
f.stroke(),a.axisY.logarithmic||0>=a.axisY.viewportMinimum&&0<=a.axisY.viewportMaximum?z=v:0>a.axisY.viewportMaximum?z=k.y1:0<a.axisY.viewportMinimum&&(z=l.y2),f.lineTo(s,z),f.lineTo(w.x,z),f.closePath(),f.globalAlpha=e.fillOpacity,f.fill(),f.globalAlpha=1,t&&(g.lineTo(s,z),g.lineTo(w.x,z),g.closePath(),g.fill()),f.beginPath(),f.moveTo(s,x),g.beginPath(),g.moveTo(s,x),w={x:s,y:x})}var f=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var g=this._eventManager.ghostCtx,l=a.axisX.lineCoordinates,
k=a.axisY.lineCoordinates,h=[],m=this.plotArea,p;f.save();t&&g.save();f.beginPath();f.rect(m.x1,m.y1,m.width,m.height);f.clip();t&&(g.beginPath(),g.rect(m.x1,m.y1,m.width,m.height),g.clip());for(m=0;m<a.dataSeriesIndexes.length;m++){var n=a.dataSeriesIndexes[m],e=this.data[n],q=e.dataPoints,h=e.id;this._eventManager.objectMap[h]={objectType:"dataSeries",dataSeriesIndex:n};h=D(h);g.fillStyle=h;h=[];c=!0;var r=0,s,x,u,v=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),z,w=
null;if(0<q.length){var y=e._colorSet[r%e._colorSet.length],ba=e.lineColor=e.options.lineColor||y,A=ba;f.fillStyle=y;f.strokeStyle=ba;f.lineWidth=e.lineThickness;b="solid";if(f.setLineDash){var B=F(e.nullDataLineDashType,e.lineThickness);b=e.lineDashType;var W=F(b,e.lineThickness);f.setLineDash(W)}for(var X=!0;r<q.length;r++)if(u=q[r].x.getTime?q[r].x.getTime():q[r].x,!(u<a.axisX.dataInfo.viewPortMin||u>a.axisX.dataInfo.viewPortMax&&(!e.connectNullData||!X)))if("number"!==typeof q[r].y)e.connectNullData||
(X||c)||d(),X=!0;else{s=a.axisX.convertValueToPixel(u);x=a.axisY.convertValueToPixel(q[r].y);c||X?(!c&&e.connectNullData?(f.setLineDash&&(e.options.nullDataLineDashType||b===e.lineDashType&&e.lineDashType!==e.nullDataLineDashType)&&(c=s,b=x,s=p.x,x=p.y,d(),f.moveTo(p.x,p.y),s=c,x=b,w=p,b=e.nullDataLineDashType,f.setLineDash(B)),f.lineTo(s,x),t&&g.lineTo(s,x)):(f.beginPath(),f.moveTo(s,x),t&&(g.beginPath(),g.moveTo(s,x)),w={x:s,y:x}),X=c=!1):(f.lineTo(s,x),t&&g.lineTo(s,x),0==r%250&&d());p={x:s,y:x};
r<q.length-1&&(A!==(q[r].lineColor||ba)||b!==(q[r].lineDashType||e.lineDashType))&&(d(),A=q[r].lineColor||ba,f.strokeStyle=A,f.setLineDash&&(q[r].lineDashType?(b=q[r].lineDashType,f.setLineDash(F(b,e.lineThickness))):(b=e.lineDashType,f.setLineDash(W))));var H=e.dataPointIds[r];this._eventManager.objectMap[H]={id:H,objectType:"dataPoint",dataSeriesIndex:n,dataPointIndex:r,x1:s,y1:x};0!==q[r].markerSize&&(0<q[r].markerSize||0<e.markerSize)&&(u=e.getMarkerProperties(r,s,x,f),h.push(u),H=D(H),t&&h.push({x:s,
y:x,ctx:g,type:u.type,size:u.size,color:H,borderColor:H,borderThickness:u.borderThickness}));(q[r].indexLabel||e.indexLabel||q[r].indexLabelFormatter||e.indexLabelFormatter)&&this._indexLabels.push({chartType:"area",dataPoint:q[r],dataSeries:e,point:{x:s,y:x},direction:0>q[r].y===a.axisY.reversed?1:-1,color:y})}d();O.drawMarkers(h)}}f.restore();t&&this._eventManager.ghostCtx.restore();return{source:f,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};
A.prototype.renderSplineArea=function(a){function c(){var c=wa(u,2);if(0<c.length){if(0<m.lineThickness){b.beginPath();b.moveTo(c[0].x,c[0].y);c[0].newStrokeStyle&&(b.strokeStyle=c[0].newStrokeStyle);c[0].newLineDashArray&&b.setLineDash(c[0].newLineDashArray);for(var e=0;e<c.length-3;e+=3)if(b.bezierCurveTo(c[e+1].x,c[e+1].y,c[e+2].x,c[e+2].y,c[e+3].x,c[e+3].y),t&&d.bezierCurveTo(c[e+1].x,c[e+1].y,c[e+2].x,c[e+2].y,c[e+3].x,c[e+3].y),c[e+3].newStrokeStyle||c[e+3].newLineDashArray)b.stroke(),b.beginPath(),
b.moveTo(c[e+3].x,c[e+3].y),c[e+3].newStrokeStyle&&(b.strokeStyle=c[e+3].newStrokeStyle),c[e+3].newLineDashArray&&b.setLineDash(c[e+3].newLineDashArray);b.stroke()}b.beginPath();b.moveTo(c[0].x,c[0].y);t&&(d.beginPath(),d.moveTo(c[0].x,c[0].y));for(e=0;e<c.length-3;e+=3)b.bezierCurveTo(c[e+1].x,c[e+1].y,c[e+2].x,c[e+2].y,c[e+3].x,c[e+3].y),t&&d.bezierCurveTo(c[e+1].x,c[e+1].y,c[e+2].x,c[e+2].y,c[e+3].x,c[e+3].y);a.axisY.logarithmic||0>=a.axisY.viewportMinimum&&0<=a.axisY.viewportMaximum?s=r:0>a.axisY.viewportMaximum?
s=g.y1:0<a.axisY.viewportMinimum&&(s=f.y2);x={x:c[0].x,y:c[0].y};b.lineTo(c[c.length-1].x,s);b.lineTo(x.x,s);b.closePath();b.globalAlpha=m.fillOpacity;b.fill();b.globalAlpha=1;t&&(d.lineTo(c[c.length-1].x,s),d.lineTo(x.x,s),d.closePath(),d.fill())}}var b=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var d=this._eventManager.ghostCtx,f=a.axisX.lineCoordinates,g=a.axisY.lineCoordinates,l=[],k=this.plotArea;b.save();t&&d.save();b.beginPath();b.rect(k.x1,k.y1,k.width,k.height);
b.clip();t&&(d.beginPath(),d.rect(k.x1,k.y1,k.width,k.height),d.clip());for(k=0;k<a.dataSeriesIndexes.length;k++){var h=a.dataSeriesIndexes[k],m=this.data[h],p=m.dataPoints,l=m.id;this._eventManager.objectMap[l]={objectType:"dataSeries",dataSeriesIndex:h};l=D(l);d.fillStyle=l;var l=[],n=0,e,q,r=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),s,x=null,u=[];if(0<p.length){var v=m._colorSet[n%m._colorSet.length],z=m.lineColor=m.options.lineColor||v,w=z;b.fillStyle=v;b.strokeStyle=
z;b.lineWidth=m.lineThickness;var y="solid";if(b.setLineDash){var A=F(m.nullDataLineDashType,m.lineThickness),y=m.lineDashType,B=F(y,m.lineThickness);b.setLineDash(B)}for(q=!1;n<p.length;n++)if(e=p[n].x.getTime?p[n].x.getTime():p[n].x,!(e<a.axisX.dataInfo.viewPortMin||e>a.axisX.dataInfo.viewPortMax&&(!m.connectNullData||!q)))if("number"!==typeof p[n].y)0<n&&!q&&(m.connectNullData?b.setLineDash&&(0<u.length&&(m.options.nullDataLineDashType||!p[n-1].lineDashType))&&(u[u.length-1].newLineDashArray=A,
y=m.nullDataLineDashType):(c(),u=[])),q=!0;else{e=a.axisX.convertValueToPixel(e);q=a.axisY.convertValueToPixel(p[n].y);var M=m.dataPointIds[n];this._eventManager.objectMap[M]={id:M,objectType:"dataPoint",dataSeriesIndex:h,dataPointIndex:n,x1:e,y1:q};u[u.length]={x:e,y:q};n<p.length-1&&(w!==(p[n].lineColor||z)||y!==(p[n].lineDashType||m.lineDashType))&&(w=p[n].lineColor||z,u[u.length-1].newStrokeStyle=w,b.setLineDash&&(p[n].lineDashType?(y=p[n].lineDashType,u[u.length-1].newLineDashArray=F(y,m.lineThickness)):
(y=m.lineDashType,u[u.length-1].newLineDashArray=B)));if(0!==p[n].markerSize&&(0<p[n].markerSize||0<m.markerSize)){var W=m.getMarkerProperties(n,e,q,b);l.push(W);M=D(M);t&&l.push({x:e,y:q,ctx:d,type:W.type,size:W.size,color:M,borderColor:M,borderThickness:W.borderThickness})}(p[n].indexLabel||m.indexLabel||p[n].indexLabelFormatter||m.indexLabelFormatter)&&this._indexLabels.push({chartType:"splineArea",dataPoint:p[n],dataSeries:m,point:{x:e,y:q},direction:0>p[n].y===a.axisY.reversed?1:-1,color:v});
q=!1}c();O.drawMarkers(l)}}b.restore();t&&this._eventManager.ghostCtx.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderStepArea=function(a){var c,b;function d(){w&&(0<e.lineThickness&&f.stroke(),a.axisY.logarithmic||0>=a.axisY.viewportMinimum&&0<=a.axisY.viewportMaximum?z=v:0>a.axisY.viewportMaximum?z=k.y1:0<a.axisY.viewportMinimum&&(z=l.y2),f.lineTo(s,z),f.lineTo(w.x,z),f.closePath(),f.globalAlpha=
e.fillOpacity,f.fill(),f.globalAlpha=1,t&&(g.lineTo(s,z),g.lineTo(w.x,z),g.closePath(),g.fill()),f.beginPath(),f.moveTo(s,x),g.beginPath(),g.moveTo(s,x),w={x:s,y:x})}var f=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var g=this._eventManager.ghostCtx,l=a.axisX.lineCoordinates,k=a.axisY.lineCoordinates,h=[],m=this.plotArea,p;f.save();t&&g.save();f.beginPath();f.rect(m.x1,m.y1,m.width,m.height);f.clip();t&&(g.beginPath(),g.rect(m.x1,m.y1,m.width,m.height),g.clip());for(m=
0;m<a.dataSeriesIndexes.length;m++){var n=a.dataSeriesIndexes[m],e=this.data[n],q=e.dataPoints,h=e.id;this._eventManager.objectMap[h]={objectType:"dataSeries",dataSeriesIndex:n};h=D(h);g.fillStyle=h;h=[];c=!0;var r=0,s,x,u,v=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),z,w=null;b=!1;if(0<q.length){var y=e._colorSet[r%e._colorSet.length],A=e.lineColor=e.options.lineColor||y,B=A;f.fillStyle=y;f.strokeStyle=A;f.lineWidth=e.lineThickness;var M="solid";if(f.setLineDash){var W=
F(e.nullDataLineDashType,e.lineThickness),M=e.lineDashType,X=F(M,e.lineThickness);f.setLineDash(X)}for(;r<q.length;r++)if(u=q[r].x.getTime?q[r].x.getTime():q[r].x,!(u<a.axisX.dataInfo.viewPortMin||u>a.axisX.dataInfo.viewPortMax&&(!e.connectNullData||!b))){var H=x;"number"!==typeof q[r].y?(e.connectNullData||(b||c)||d(),b=!0):(s=a.axisX.convertValueToPixel(u),x=a.axisY.convertValueToPixel(q[r].y),c||b?(!c&&e.connectNullData?(f.setLineDash&&(e.options.nullDataLineDashType||M===e.lineDashType&&e.lineDashType!==
e.nullDataLineDashType)&&(c=s,b=x,s=p.x,x=p.y,d(),f.moveTo(p.x,p.y),s=c,x=b,w=p,M=e.nullDataLineDashType,f.setLineDash(W)),f.lineTo(s,H),f.lineTo(s,x),t&&(g.lineTo(s,H),g.lineTo(s,x))):(f.beginPath(),f.moveTo(s,x),t&&(g.beginPath(),g.moveTo(s,x)),w={x:s,y:x}),b=c=!1):(f.lineTo(s,H),t&&g.lineTo(s,H),f.lineTo(s,x),t&&g.lineTo(s,x),0==r%250&&d()),p={x:s,y:x},r<q.length-1&&(B!==(q[r].lineColor||A)||M!==(q[r].lineDashType||e.lineDashType))&&(d(),B=q[r].lineColor||A,f.strokeStyle=B,f.setLineDash&&(q[r].lineDashType?
(M=q[r].lineDashType,f.setLineDash(F(M,e.lineThickness))):(M=e.lineDashType,f.setLineDash(X)))),u=e.dataPointIds[r],this._eventManager.objectMap[u]={id:u,objectType:"dataPoint",dataSeriesIndex:n,dataPointIndex:r,x1:s,y1:x},0!==q[r].markerSize&&(0<q[r].markerSize||0<e.markerSize)&&(H=e.getMarkerProperties(r,s,x,f),h.push(H),u=D(u),t&&h.push({x:s,y:x,ctx:g,type:H.type,size:H.size,color:u,borderColor:u,borderThickness:H.borderThickness})),(q[r].indexLabel||e.indexLabel||q[r].indexLabelFormatter||e.indexLabelFormatter)&&
this._indexLabels.push({chartType:"stepArea",dataPoint:q[r],dataSeries:e,point:{x:s,y:x},direction:0>q[r].y===a.axisY.reversed?1:-1,color:y}))}d();O.drawMarkers(h)}}f.restore();t&&this._eventManager.ghostCtx.restore();return{source:f,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderStackedArea=function(a){function c(){if(!(1>k.length)){for(0<w.lineThickness&&b.stroke();0<k.length;){var a=k.pop();b.lineTo(a.x,a.y);t&&s.lineTo(a.x,
a.y)}b.closePath();b.globalAlpha=w.fillOpacity;b.fill();b.globalAlpha=1;b.beginPath();t&&(s.closePath(),s.fill(),s.beginPath());k=[]}}var b=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var d=null,f=[],g=this.plotArea,l=[],k=[],h=[],m=[],p=0,n,e,q,r=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),s=this._eventManager.ghostCtx,x,u,v;t&&s.beginPath();b.save();t&&s.save();b.beginPath();b.rect(g.x1,g.y1,g.width,g.height);b.clip();t&&(s.beginPath(),
s.rect(g.x1,g.y1,g.width,g.height),s.clip());d=[];for(g=0;g<a.dataSeriesIndexes.length;g++){var z=a.dataSeriesIndexes[g],w=this.data[z],y=w.dataPoints;w.dataPointIndexes=[];for(p=0;p<y.length;p++)z=y[p].x.getTime?y[p].x.getTime():y[p].x,w.dataPointIndexes[z]=p,d[z]||(h.push(z),d[z]=!0);h.sort(Aa)}for(g=0;g<a.dataSeriesIndexes.length;g++){z=a.dataSeriesIndexes[g];w=this.data[z];y=w.dataPoints;u=!0;k=[];p=w.id;this._eventManager.objectMap[p]={objectType:"dataSeries",dataSeriesIndex:z};p=D(p);s.fillStyle=
p;if(0<h.length){var d=w._colorSet[0],A=w.lineColor=w.options.lineColor||d,B=A;b.fillStyle=d;b.strokeStyle=A;b.lineWidth=w.lineThickness;v="solid";if(b.setLineDash){var M=F(w.nullDataLineDashType,w.lineThickness);v=w.lineDashType;var W=F(v,w.lineThickness);b.setLineDash(W)}for(var X=!0,p=0;p<h.length;p++){q=h[p];var H=null,H=0<=w.dataPointIndexes[q]?y[w.dataPointIndexes[q]]:{x:q,y:null};if(!(q<a.axisX.dataInfo.viewPortMin||q>a.axisX.dataInfo.viewPortMax&&(!w.connectNullData||!X)))if("number"!==typeof H.y)w.connectNullData||
(X||u)||c(),X=!0;else{n=a.axisX.convertValueToPixel(q);var ga=l[q]?l[q]:0;if(a.axisY.logarithmic){m[q]=H.y+(m[q]?m[q]:0);if(0>=m[q])continue;e=a.axisY.convertValueToPixel(m[q])}else e=a.axisY.convertValueToPixel(H.y),e-=ga;k.push({x:n,y:r-ga});l[q]=r-e;u||X?(!u&&w.connectNullData?(b.setLineDash&&(w.options.nullDataLineDashType||v===w.lineDashType&&w.lineDashType!==w.nullDataLineDashType)&&(u=k.pop(),v=k[k.length-1],c(),b.moveTo(x.x,x.y),k.push(v),k.push(u),v=w.nullDataLineDashType,b.setLineDash(M)),
b.lineTo(n,e),t&&s.lineTo(n,e)):(b.beginPath(),b.moveTo(n,e),t&&(s.beginPath(),s.moveTo(n,e))),X=u=!1):(b.lineTo(n,e),t&&s.lineTo(n,e),0==p%250&&(c(),b.moveTo(n,e),t&&s.moveTo(n,e),k.push({x:n,y:r-ga})));x={x:n,y:e};p<y.length-1&&(B!==(y[p].lineColor||A)||v!==(y[p].lineDashType||w.lineDashType))&&(c(),b.beginPath(),b.moveTo(n,e),k.push({x:n,y:r-ga}),B=y[p].lineColor||A,b.strokeStyle=B,b.setLineDash&&(y[p].lineDashType?(v=y[p].lineDashType,b.setLineDash(F(v,w.lineThickness))):(v=w.lineDashType,b.setLineDash(W))));
if(0<=w.dataPointIndexes[q]){var ha=w.dataPointIds[w.dataPointIndexes[q]];this._eventManager.objectMap[ha]={id:ha,objectType:"dataPoint",dataSeriesIndex:z,dataPointIndex:w.dataPointIndexes[q],x1:n,y1:e}}0<=w.dataPointIndexes[q]&&0!==H.markerSize&&(0<H.markerSize||0<w.markerSize)&&(q=w.getMarkerProperties(w.dataPointIndexes[q],n,e,b),f.push(q),markerColor=D(ha),t&&f.push({x:n,y:e,ctx:s,type:q.type,size:q.size,color:markerColor,borderColor:markerColor,borderThickness:q.borderThickness}));(H.indexLabel||
w.indexLabel||H.indexLabelFormatter||w.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedArea",dataPoint:H,dataSeries:w,point:{x:n,y:e},direction:0>y[p].y===a.axisY.reversed?1:-1,color:d})}}c();b.moveTo(n,e);t&&s.moveTo(n,e)}delete w.dataPointIndexes}O.drawMarkers(f);b.restore();t&&s.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderStackedArea100=function(a){function c(){for(0<w.lineThickness&&
b.stroke();0<k.length;){var a=k.pop();b.lineTo(a.x,a.y);t&&v.lineTo(a.x,a.y)}b.closePath();b.globalAlpha=w.fillOpacity;b.fill();b.globalAlpha=1;b.beginPath();t&&(v.closePath(),v.fill(),v.beginPath());k=[]}var b=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var d=null,f=this.plotArea,g=[],l=[],k=[],h=[],m=[],p=0,n,e,q,r,s,x,u=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),v=this._eventManager.ghostCtx;b.save();t&&v.save();b.beginPath();b.rect(f.x1,
f.y1,f.width,f.height);b.clip();t&&(v.beginPath(),v.rect(f.x1,f.y1,f.width,f.height),v.clip());d=[];for(f=0;f<a.dataSeriesIndexes.length;f++){var z=a.dataSeriesIndexes[f],w=this.data[z],y=w.dataPoints;w.dataPointIndexes=[];for(p=0;p<y.length;p++)z=y[p].x.getTime?y[p].x.getTime():y[p].x,w.dataPointIndexes[z]=p,d[z]||(h.push(z),d[z]=!0);h.sort(Aa)}for(f=0;f<a.dataSeriesIndexes.length;f++){z=a.dataSeriesIndexes[f];w=this.data[z];y=w.dataPoints;s=!0;d=w.id;this._eventManager.objectMap[d]={objectType:"dataSeries",
dataSeriesIndex:z};d=D(d);v.fillStyle=d;k=[];if(0<h.length){var d=w._colorSet[p%w._colorSet.length],A=w.lineColor=w.options.lineColor||d,B=A;b.fillStyle=d;b.strokeStyle=A;b.lineWidth=w.lineThickness;x="solid";if(b.setLineDash){var M=F(w.nullDataLineDashType,w.lineThickness);x=w.lineDashType;var W=F(x,w.lineThickness);b.setLineDash(W)}for(var X=!0,p=0;p<h.length;p++){q=h[p];var H=null,H=0<=w.dataPointIndexes[q]?y[w.dataPointIndexes[q]]:{x:q,y:null};if(!(q<a.axisX.dataInfo.viewPortMin||q>a.axisX.dataInfo.viewPortMax&&
(!w.connectNullData||!X)))if("number"!==typeof H.y)w.connectNullData||(X||s)||c(),X=!0;else{var ga;ga=0!==a.dataPointYSums[q]?100*(H.y/a.dataPointYSums[q]):0;n=a.axisX.convertValueToPixel(q);var ha=l[q]?l[q]:0;if(a.axisY.logarithmic){m[q]=ga+(m[q]?m[q]:0);if(0>=m[q])continue;e=a.axisY.convertValueToPixel(m[q])}else e=a.axisY.convertValueToPixel(ga),e-=ha;k.push({x:n,y:u-ha});l[q]=u-e;s||X?(!s&&w.connectNullData?(b.setLineDash&&(w.options.nullDataLineDashType||x===w.lineDashType&&w.lineDashType!==
w.nullDataLineDashType)&&(s=k.pop(),x=k[k.length-1],c(),b.moveTo(r.x,r.y),k.push(x),k.push(s),x=w.nullDataLineDashType,b.setLineDash(M)),b.lineTo(n,e),t&&v.lineTo(n,e)):(b.beginPath(),b.moveTo(n,e),t&&(v.beginPath(),v.moveTo(n,e))),X=s=!1):(b.lineTo(n,e),t&&v.lineTo(n,e),0==p%250&&(c(),b.moveTo(n,e),t&&v.moveTo(n,e),k.push({x:n,y:u-ha})));r={x:n,y:e};p<y.length-1&&(B!==(y[p].lineColor||A)||x!==(y[p].lineDashType||w.lineDashType))&&(c(),b.beginPath(),b.moveTo(n,e),k.push({x:n,y:u-ha}),B=y[p].lineColor||
A,b.strokeStyle=B,b.setLineDash&&(y[p].lineDashType?(x=y[p].lineDashType,b.setLineDash(F(x,w.lineThickness))):(x=w.lineDashType,b.setLineDash(W))));if(0<=w.dataPointIndexes[q]){var Ga=w.dataPointIds[w.dataPointIndexes[q]];this._eventManager.objectMap[Ga]={id:Ga,objectType:"dataPoint",dataSeriesIndex:z,dataPointIndex:w.dataPointIndexes[q],x1:n,y1:e}}0<=w.dataPointIndexes[q]&&0!==H.markerSize&&(0<H.markerSize||0<w.markerSize)&&(q=w.getMarkerProperties(p,n,e,b),g.push(q),markerColor=D(Ga),t&&g.push({x:n,
y:e,ctx:v,type:q.type,size:q.size,color:markerColor,borderColor:markerColor,borderThickness:q.borderThickness}));(H.indexLabel||w.indexLabel||H.indexLabelFormatter||w.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedArea100",dataPoint:H,dataSeries:w,point:{x:n,y:e},direction:0>y[p].y===a.axisY.reversed?1:-1,color:d})}}c();b.moveTo(n,e);t&&v.moveTo(n,e)}delete w.dataPointIndexes}O.drawMarkers(g);b.restore();t&&v.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,
easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderBubble=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=this.plotArea,d=0,f,g;c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(b.x1,b.y1,b.width,b.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(b.x1,b.y1,b.width,b.height),this._eventManager.ghostCtx.clip());for(var l=-Infinity,k=Infinity,h=0;h<a.dataSeriesIndexes.length;h++)for(var m=
a.dataSeriesIndexes[h],p=this.data[m],n=p.dataPoints,e=0,d=0;d<n.length;d++)f=n[d].getTime?f=n[d].x.getTime():f=n[d].x,f<a.axisX.dataInfo.viewPortMin||f>a.axisX.dataInfo.viewPortMax||"undefined"===typeof n[d].z||(e=n[d].z,e>l&&(l=e),e<k&&(k=e));for(var q=25*Math.PI,b=Math.max(Math.pow(0.25*Math.min(b.height,b.width)/2,2)*Math.PI,q),h=0;h<a.dataSeriesIndexes.length;h++)if(m=a.dataSeriesIndexes[h],p=this.data[m],n=p.dataPoints,0<n.length)for(c.strokeStyle="#4572A7 ",d=0;d<n.length;d++)if(f=n[d].getTime?
f=n[d].x.getTime():f=n[d].x,!(f<a.axisX.dataInfo.viewPortMin||f>a.axisX.dataInfo.viewPortMax)&&"number"===typeof n[d].y){f=a.axisX.convertValueToPixel(f);g=a.axisY.convertValueToPixel(n[d].y);var e=n[d].z,r=2*Math.max(Math.sqrt((l===k?b/2:q+(b-q)/(l-k)*(e-k))/Math.PI)<<0,1),e=p.getMarkerProperties(d,c);e.size=r;c.globalAlpha=p.fillOpacity;O.drawMarker(f,g,c,e.type,e.size,e.color,e.borderColor,e.borderThickness);c.globalAlpha=1;var s=p.dataPointIds[d];this._eventManager.objectMap[s]={id:s,objectType:"dataPoint",
dataSeriesIndex:m,dataPointIndex:d,x1:f,y1:g,size:r};r=D(s);t&&O.drawMarker(f,g,this._eventManager.ghostCtx,e.type,e.size,r,r,e.borderThickness);(n[d].indexLabel||p.indexLabel||n[d].indexLabelFormatter||p.indexLabelFormatter)&&this._indexLabels.push({chartType:"bubble",dataPoint:n[d],dataSeries:p,point:{x:f,y:g},direction:1,bounds:{x1:f-e.size/2,y1:g-e.size/2,x2:f+e.size/2,y2:g+e.size/2},color:null})}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,
easingFunction:E.easing.easeInQuad,animationBase:0}}};A.prototype.renderScatter=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=this.plotArea,d=0,f,g;c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(b.x1,b.y1,b.width,b.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(b.x1,b.y1,b.width,b.height),this._eventManager.ghostCtx.clip());for(var l=0;l<a.dataSeriesIndexes.length;l++){var k=a.dataSeriesIndexes[l],
h=this.data[k],m=h.dataPoints;if(0<m.length){c.strokeStyle="#4572A7 ";Math.pow(0.3*Math.min(b.height,b.width)/2,2);for(var p=0,n=0,d=0;d<m.length;d++)if(f=m[d].getTime?f=m[d].x.getTime():f=m[d].x,!(f<a.axisX.dataInfo.viewPortMin||f>a.axisX.dataInfo.viewPortMax)&&"number"===typeof m[d].y){f=a.axisX.convertValueToPixel(f);g=a.axisY.convertValueToPixel(m[d].y);var e=h.getMarkerProperties(d,f,g,c);c.globalAlpha=h.fillOpacity;O.drawMarker(e.x,e.y,e.ctx,e.type,e.size,e.color,e.borderColor,e.borderThickness);
c.globalAlpha=1;Math.sqrt((p-f)*(p-f)+(n-g)*(n-g))<Math.min(e.size,5)&&m.length>Math.min(this.plotArea.width,this.plotArea.height)||(p=h.dataPointIds[d],this._eventManager.objectMap[p]={id:p,objectType:"dataPoint",dataSeriesIndex:k,dataPointIndex:d,x1:f,y1:g},p=D(p),t&&O.drawMarker(e.x,e.y,this._eventManager.ghostCtx,e.type,e.size,p,p,e.borderThickness),(m[d].indexLabel||h.indexLabel||m[d].indexLabelFormatter||h.indexLabelFormatter)&&this._indexLabels.push({chartType:"scatter",dataPoint:m[d],dataSeries:h,
point:{x:f,y:g},direction:1,bounds:{x1:f-e.size/2,y1:g-e.size/2,x2:f+e.size/2,y2:g+e.size/2},color:null}),p=f,n=g)}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,animationBase:0}}};A.prototype.renderCandlestick=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx,b=this._eventManager.ghostCtx;if(!(0>=a.dataSeriesIndexes.length)){var d=null,d=this.plotArea,f=0,g,l,k,h,m,p,f=this.dataPointMinWidth?
this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1;g=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.015*this.width;var n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));n=this.dataPointWidth?this.dataPointWidth:0.7*d.width*(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))<<0;this.dataPointMaxWidth&&f>g&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,g));!this.dataPointMaxWidth&&
(this.dataPointMinWidth&&g<f)&&(g=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,f));n<f&&(n=f);n>g&&(n=g);c.save();t&&b.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(b.beginPath(),b.rect(d.x1,d.y1,d.width,d.height),b.clip());for(var e=0;e<a.dataSeriesIndexes.length;e++){var q=a.dataSeriesIndexes[e],r=this.data[q],s=r.dataPoints;if(0<s.length)for(var x=5<n&&r.bevelEnabled?!0:!1,f=0;f<s.length;f++)if(s[f].getTime?p=s[f].x.getTime():p=s[f].x,!(p<a.axisX.dataInfo.viewPortMin||
p>a.axisX.dataInfo.viewPortMax)&&null!==s[f].y&&s[f].y.length&&"number"===typeof s[f].y[0]&&"number"===typeof s[f].y[1]&&"number"===typeof s[f].y[2]&&"number"===typeof s[f].y[3]){g=a.axisX.convertValueToPixel(p);l=a.axisY.convertValueToPixel(s[f].y[0]);k=a.axisY.convertValueToPixel(s[f].y[1]);h=a.axisY.convertValueToPixel(s[f].y[2]);m=a.axisY.convertValueToPixel(s[f].y[3]);var u=g-n/2<<0,v=u+n<<0,d=s[f].color?s[f].color:r._colorSet[0],z=Math.round(Math.max(1,0.15*n)),w=0===z%2?0:0.5,y=r.dataPointIds[f];
this._eventManager.objectMap[y]={id:y,objectType:"dataPoint",dataSeriesIndex:q,dataPointIndex:f,x1:u,y1:l,x2:v,y2:k,x3:g,y3:h,x4:g,y4:m,borderThickness:z,color:d};c.strokeStyle=d;c.beginPath();c.lineWidth=z;b.lineWidth=Math.max(z,4);"candlestick"===r.type?(c.moveTo(g-w,k),c.lineTo(g-w,Math.min(l,m)),c.stroke(),c.moveTo(g-w,Math.max(l,m)),c.lineTo(g-w,h),c.stroke(),N(c,u,Math.min(l,m),v,Math.max(l,m),s[f].y[0]<=s[f].y[3]?r.risingColor:d,z,d,x,x,!1,!1,r.fillOpacity),t&&(d=D(y),b.strokeStyle=d,b.moveTo(g-
w,k),b.lineTo(g-w,Math.min(l,m)),b.stroke(),b.moveTo(g-w,Math.max(l,m)),b.lineTo(g-w,h),b.stroke(),N(b,u,Math.min(l,m),v,Math.max(l,m),d,0,null,!1,!1,!1,!1))):"ohlc"===r.type&&(c.moveTo(g-w,k),c.lineTo(g-w,h),c.stroke(),c.beginPath(),c.moveTo(g,l),c.lineTo(u,l),c.stroke(),c.beginPath(),c.moveTo(g,m),c.lineTo(v,m),c.stroke(),t&&(d=D(y),b.strokeStyle=d,b.moveTo(g-w,k),b.lineTo(g-w,h),b.stroke(),b.beginPath(),b.moveTo(g,l),b.lineTo(u,l),b.stroke(),b.beginPath(),b.moveTo(g,m),b.lineTo(v,m),b.stroke()));
(s[f].indexLabel||r.indexLabel||s[f].indexLabelFormatter||r.indexLabelFormatter)&&this._indexLabels.push({chartType:r.type,dataPoint:s[f],dataSeries:r,point:{x:u+(v-u)/2,y:a.axisY.reversed?h:k},direction:1,bounds:{x1:u,y1:Math.min(k,h),x2:v,y2:Math.max(k,h)},color:d})}}c.restore();t&&b.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,animationBase:0}}};A.prototype.renderRangeColumn=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;
if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=0,g,l,f=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1;g=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.03*this.width;var k=a.axisX.dataInfo.minDiff;isFinite(k)||(k=0.3*Math.abs(a.axisX.range));k=this.dataPointWidth?this.dataPointWidth:0.9*(d.width*(a.axisX.logarithmic?Math.log(k)/Math.log(a.axisX.range):Math.abs(k)/Math.abs(a.axisX.range))/a.plotType.totalDataSeries)<<
0;this.dataPointMaxWidth&&f>g&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,g));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&g<f)&&(g=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,f));k<f&&(k=f);k>g&&(k=g);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(var h=0;h<a.dataSeriesIndexes.length;h++){var m=
a.dataSeriesIndexes[h],p=this.data[m],n=p.dataPoints;if(0<n.length)for(var e=5<k&&p.bevelEnabled?!0:!1,f=0;f<n.length;f++)if(n[f].getTime?l=n[f].x.getTime():l=n[f].x,!(l<a.axisX.dataInfo.viewPortMin||l>a.axisX.dataInfo.viewPortMax)&&null!==n[f].y&&n[f].y.length&&"number"===typeof n[f].y[0]&&"number"===typeof n[f].y[1]){b=a.axisX.convertValueToPixel(l);d=a.axisY.convertValueToPixel(n[f].y[0]);g=a.axisY.convertValueToPixel(n[f].y[1]);var q=a.axisX.reversed?b+a.plotType.totalDataSeries*k/2-(a.previousDataSeriesCount+
h)*k<<0:b-a.plotType.totalDataSeries*k/2+(a.previousDataSeriesCount+h)*k<<0,r=a.axisX.reversed?q-k<<0:q+k<<0,b=n[f].color?n[f].color:p._colorSet[f%p._colorSet.length];if(d>g){var s=d,d=g;g=s}s=p.dataPointIds[f];this._eventManager.objectMap[s]={id:s,objectType:"dataPoint",dataSeriesIndex:m,dataPointIndex:f,x1:q,y1:d,x2:r,y2:g};N(c,q,d,r,g,b,0,b,e,e,!1,!1,p.fillOpacity);b=D(s);t&&N(this._eventManager.ghostCtx,q,d,r,g,b,0,null,!1,!1,!1,!1);if(n[f].indexLabel||p.indexLabel||n[f].indexLabelFormatter||
p.indexLabelFormatter)this._indexLabels.push({chartType:"rangeColumn",dataPoint:n[f],dataSeries:p,indexKeyword:0,point:{x:q+(r-q)/2,y:n[f].y[1]>=n[f].y[0]?g:d},direction:n[f].y[1]>=n[f].y[0]?-1:1,bounds:{x1:q,y1:Math.min(d,g),x2:r,y2:Math.max(d,g)},color:b}),this._indexLabels.push({chartType:"rangeColumn",dataPoint:n[f],dataSeries:p,indexKeyword:1,point:{x:q+(r-q)/2,y:n[f].y[1]>=n[f].y[0]?d:g},direction:n[f].y[1]>=n[f].y[0]?1:-1,bounds:{x1:q,y1:Math.min(d,g),x2:r,y2:Math.max(d,g)},color:b})}}c.restore();
t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,animationBase:0}}};A.prototype.renderRangeBar=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=0,g,l,k,f=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1;g=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:
Math.min(0.15*this.height,0.9*(this.plotArea.height/a.plotType.totalDataSeries))<<0;var h=a.axisX.dataInfo.minDiff;isFinite(h)||(h=0.3*Math.abs(a.axisX.range));h=this.dataPointWidth?this.dataPointWidth:0.9*(d.height*(a.axisX.logarithmic?Math.log(h)/Math.log(a.axisX.range):Math.abs(h)/Math.abs(a.axisX.range))/a.plotType.totalDataSeries)<<0;this.dataPointMaxWidth&&f>g&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,g));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&g<f)&&(g=Math.max(this.dataPointWidth?
this.dataPointWidth:-Infinity,f));h<f&&(h=f);h>g&&(h=g);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(var m=0;m<a.dataSeriesIndexes.length;m++){var p=a.dataSeriesIndexes[m],n=this.data[p],e=n.dataPoints;if(0<e.length){var q=5<h&&n.bevelEnabled?!0:!1;c.strokeStyle="#4572A7 ";for(f=0;f<e.length;f++)if(e[f].getTime?
k=e[f].x.getTime():k=e[f].x,!(k<a.axisX.dataInfo.viewPortMin||k>a.axisX.dataInfo.viewPortMax)&&null!==e[f].y&&e[f].y.length&&"number"===typeof e[f].y[0]&&"number"===typeof e[f].y[1]){d=a.axisY.convertValueToPixel(e[f].y[0]);g=a.axisY.convertValueToPixel(e[f].y[1]);l=a.axisX.convertValueToPixel(k);l=a.axisX.reversed?l+a.plotType.totalDataSeries*h/2-(a.previousDataSeriesCount+m)*h<<0:l-a.plotType.totalDataSeries*h/2+(a.previousDataSeriesCount+m)*h<<0;var r=a.axisX.reversed?l-h<<0:l+h<<0;d>g&&(b=d,d=
g,g=b);b=e[f].color?e[f].color:n._colorSet[f%n._colorSet.length];N(c,d,l,g,r,b,0,null,q,!1,!1,!1,n.fillOpacity);b=n.dataPointIds[f];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:p,dataPointIndex:f,x1:d,y1:l,x2:g,y2:r};b=D(b);t&&N(this._eventManager.ghostCtx,d,l,g,r,b,0,null,!1,!1,!1,!1);if(e[f].indexLabel||n.indexLabel||e[f].indexLabelFormatter||n.indexLabelFormatter)this._indexLabels.push({chartType:"rangeBar",dataPoint:e[f],dataSeries:n,indexKeyword:0,point:{x:e[f].y[1]>=
e[f].y[0]?d:g,y:l+(r-l)/2},direction:e[f].y[1]>=e[f].y[0]?-1:1,bounds:{x1:Math.min(d,g),y1:l,x2:Math.max(d,g),y2:r},color:b}),this._indexLabels.push({chartType:"rangeBar",dataPoint:e[f],dataSeries:n,indexKeyword:1,point:{x:e[f].y[1]>=e[f].y[0]?g:d,y:l+(r-l)/2},direction:e[f].y[1]>=e[f].y[0]?1:-1,bounds:{x1:Math.min(d,g),y1:l,x2:Math.max(d,g),y2:r},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,
animationBase:0}}};A.prototype.renderRangeArea=function(a){function c(){if(x){var a=null;0<h.lineThickness&&b.stroke();for(var c=l.length-1;0<=c;c--)a=l[c],b.lineTo(a.x,a.y),d.lineTo(a.x,a.y);b.closePath();b.globalAlpha=h.fillOpacity;b.fill();b.globalAlpha=1;d.fill();if(0<h.lineThickness){b.beginPath();b.moveTo(a.x,a.y);for(c=0;c<l.length;c++)a=l[c],b.lineTo(a.x,a.y);b.stroke()}b.beginPath();b.moveTo(e,q);d.beginPath();d.moveTo(e,q);x={x:e,y:q};l=[];l.push({x:e,y:r})}}var b=a.targetCanvasCtx||this.plotArea.ctx;
if(!(0>=a.dataSeriesIndexes.length)){var d=this._eventManager.ghostCtx,f=[],g=this.plotArea;b.save();t&&d.save();b.beginPath();b.rect(g.x1,g.y1,g.width,g.height);b.clip();t&&(d.beginPath(),d.rect(g.x1,g.y1,g.width,g.height),d.clip());for(g=0;g<a.dataSeriesIndexes.length;g++){var l=[],k=a.dataSeriesIndexes[g],h=this.data[k],m=h.dataPoints,f=h.id;this._eventManager.objectMap[f]={objectType:"dataSeries",dataSeriesIndex:k};f=D(f);d.fillStyle=f;var f=[],p=!0,n=0,e,q,r,s,x=null;if(0<m.length){var u=h._colorSet[n%
h._colorSet.length],v=h.lineColor=h.options.lineColor||u,z=v;b.fillStyle=u;b.strokeStyle=v;b.lineWidth=h.lineThickness;var w="solid";if(b.setLineDash){var y=F(h.nullDataLineDashType,h.lineThickness),w=h.lineDashType,A=F(w,h.lineThickness);b.setLineDash(A)}for(var B=!0;n<m.length;n++)if(s=m[n].x.getTime?m[n].x.getTime():m[n].x,!(s<a.axisX.dataInfo.viewPortMin||s>a.axisX.dataInfo.viewPortMax&&(!h.connectNullData||!B)))if(null!==m[n].y&&m[n].y.length&&"number"===typeof m[n].y[0]&&"number"===typeof m[n].y[1]){e=
a.axisX.convertValueToPixel(s);q=a.axisY.convertValueToPixel(m[n].y[0]);r=a.axisY.convertValueToPixel(m[n].y[1]);p||B?(h.connectNullData&&!p?(b.setLineDash&&(h.options.nullDataLineDashType||w===h.lineDashType&&h.lineDashType!==h.nullDataLineDashType)&&(l[l.length-1].newLineDashArray=A,w=h.nullDataLineDashType,b.setLineDash(y)),b.lineTo(e,q),t&&d.lineTo(e,q),l.push({x:e,y:r})):(b.beginPath(),b.moveTo(e,q),x={x:e,y:q},l=[],l.push({x:e,y:r}),t&&(d.beginPath(),d.moveTo(e,q))),B=p=!1):(b.lineTo(e,q),l.push({x:e,
y:r}),t&&d.lineTo(e,q),0==n%250&&c());s=h.dataPointIds[n];this._eventManager.objectMap[s]={id:s,objectType:"dataPoint",dataSeriesIndex:k,dataPointIndex:n,x1:e,y1:q,y2:r};n<m.length-1&&(z!==(m[n].lineColor||v)||w!==(m[n].lineDashType||h.lineDashType))&&(c(),z=m[n].lineColor||v,l[l.length-1].newStrokeStyle=z,b.strokeStyle=z,b.setLineDash&&(m[n].lineDashType?(w=m[n].lineDashType,l[l.length-1].newLineDashArray=F(w,h.lineThickness),b.setLineDash(l[l.length-1].newLineDashArray)):(w=h.lineDashType,l[l.length-
1].newLineDashArray=A,b.setLineDash(A))));if(0!==m[n].markerSize&&(0<m[n].markerSize||0<h.markerSize)){var M=h.getMarkerProperties(n,e,r,b);f.push(M);var W=D(s);t&&f.push({x:e,y:r,ctx:d,type:M.type,size:M.size,color:W,borderColor:W,borderThickness:M.borderThickness});M=h.getMarkerProperties(n,e,q,b);f.push(M);W=D(s);t&&f.push({x:e,y:q,ctx:d,type:M.type,size:M.size,color:W,borderColor:W,borderThickness:M.borderThickness})}if(m[n].indexLabel||h.indexLabel||m[n].indexLabelFormatter||h.indexLabelFormatter)this._indexLabels.push({chartType:"rangeArea",
dataPoint:m[n],dataSeries:h,indexKeyword:0,point:{x:e,y:q},direction:m[n].y[0]>m[n].y[1]===a.axisY.reversed?-1:1,color:u}),this._indexLabels.push({chartType:"rangeArea",dataPoint:m[n],dataSeries:h,indexKeyword:1,point:{x:e,y:r},direction:m[n].y[0]>m[n].y[1]===a.axisY.reversed?1:-1,color:u})}else B||p||c(),B=!0;c();O.drawMarkers(f)}}b.restore();t&&this._eventManager.ghostCtx.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};
A.prototype.renderRangeSplineArea=function(a){function c(a,c){var e=wa(q,2);if(0<e.length){if(0<k.lineThickness){b.strokeStyle=c;b.setLineDash&&b.setLineDash(a);b.beginPath();b.moveTo(e[0].x,e[0].y);for(var f=0;f<e.length-3;f+=3){if(e[f].newStrokeStyle||e[f].newLineDashArray)b.stroke(),b.beginPath(),b.moveTo(e[f].x,e[f].y),e[f].newStrokeStyle&&(b.strokeStyle=e[f].newStrokeStyle),e[f].newLineDashArray&&b.setLineDash(e[f].newLineDashArray);b.bezierCurveTo(e[f+1].x,e[f+1].y,e[f+2].x,e[f+2].y,e[f+3].x,
e[f+3].y)}b.stroke()}b.beginPath();b.moveTo(e[0].x,e[0].y);t&&(d.beginPath(),d.moveTo(e[0].x,e[0].y));for(f=0;f<e.length-3;f+=3)b.bezierCurveTo(e[f+1].x,e[f+1].y,e[f+2].x,e[f+2].y,e[f+3].x,e[f+3].y),t&&d.bezierCurveTo(e[f+1].x,e[f+1].y,e[f+2].x,e[f+2].y,e[f+3].x,e[f+3].y);e=wa(r,2);b.lineTo(r[r.length-1].x,r[r.length-1].y);for(f=e.length-1;2<f;f-=3)b.bezierCurveTo(e[f-1].x,e[f-1].y,e[f-2].x,e[f-2].y,e[f-3].x,e[f-3].y),t&&d.bezierCurveTo(e[f-1].x,e[f-1].y,e[f-2].x,e[f-2].y,e[f-3].x,e[f-3].y);b.closePath();
b.globalAlpha=k.fillOpacity;b.fill();t&&(d.closePath(),d.fill());b.globalAlpha=1;if(0<k.lineThickness){b.strokeStyle=c;b.setLineDash&&b.setLineDash(a);b.beginPath();b.moveTo(e[0].x,e[0].y);for(var g=f=0;f<e.length-3;f+=3,g++){if(q[g].newStrokeStyle||q[g].newLineDashArray)b.stroke(),b.beginPath(),b.moveTo(e[f].x,e[f].y),q[g].newStrokeStyle&&(b.strokeStyle=q[g].newStrokeStyle),q[g].newLineDashArray&&b.setLineDash(q[g].newLineDashArray);b.bezierCurveTo(e[f+1].x,e[f+1].y,e[f+2].x,e[f+2].y,e[f+3].x,e[f+
3].y)}b.stroke()}b.beginPath()}}var b=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var d=this._eventManager.ghostCtx,f=[],g=this.plotArea;b.save();t&&d.save();b.beginPath();b.rect(g.x1,g.y1,g.width,g.height);b.clip();t&&(d.beginPath(),d.rect(g.x1,g.y1,g.width,g.height),d.clip());for(g=0;g<a.dataSeriesIndexes.length;g++){var l=a.dataSeriesIndexes[g],k=this.data[l],h=k.dataPoints,f=k.id;this._eventManager.objectMap[f]={objectType:"dataSeries",dataSeriesIndex:l};f=D(f);d.fillStyle=
f;var f=[],m=0,p,n,e,q=[],r=[];if(0<h.length){var s=k._colorSet[m%k._colorSet.length],x=k.lineColor=k.options.lineColor||s,u=x;b.fillStyle=s;b.lineWidth=k.lineThickness;var v="solid",z;if(b.setLineDash){var w=F(k.nullDataLineDashType,k.lineThickness),v=k.lineDashType;z=F(v,k.lineThickness)}for(n=!1;m<h.length;m++)if(p=h[m].x.getTime?h[m].x.getTime():h[m].x,!(p<a.axisX.dataInfo.viewPortMin||p>a.axisX.dataInfo.viewPortMax&&(!k.connectNullData||!n)))if(null!==h[m].y&&h[m].y.length&&"number"===typeof h[m].y[0]&&
"number"===typeof h[m].y[1]){p=a.axisX.convertValueToPixel(p);n=a.axisY.convertValueToPixel(h[m].y[0]);e=a.axisY.convertValueToPixel(h[m].y[1]);var y=k.dataPointIds[m];this._eventManager.objectMap[y]={id:y,objectType:"dataPoint",dataSeriesIndex:l,dataPointIndex:m,x1:p,y1:n,y2:e};q[q.length]={x:p,y:n};r[r.length]={x:p,y:e};m<h.length-1&&(u!==(h[m].lineColor||x)||v!==(h[m].lineDashType||k.lineDashType))&&(u=h[m].lineColor||x,q[q.length-1].newStrokeStyle=u,b.setLineDash&&(h[m].lineDashType?(v=h[m].lineDashType,
q[q.length-1].newLineDashArray=F(v,k.lineThickness)):(v=k.lineDashType,q[q.length-1].newLineDashArray=z)));if(0!==h[m].markerSize&&(0<h[m].markerSize||0<k.markerSize)){var A=k.getMarkerProperties(m,p,n,b);f.push(A);var B=D(y);t&&f.push({x:p,y:n,ctx:d,type:A.type,size:A.size,color:B,borderColor:B,borderThickness:A.borderThickness});A=k.getMarkerProperties(m,p,e,b);f.push(A);B=D(y);t&&f.push({x:p,y:e,ctx:d,type:A.type,size:A.size,color:B,borderColor:B,borderThickness:A.borderThickness})}if(h[m].indexLabel||
k.indexLabel||h[m].indexLabelFormatter||k.indexLabelFormatter)this._indexLabels.push({chartType:"rangeSplineArea",dataPoint:h[m],dataSeries:k,indexKeyword:0,point:{x:p,y:n},direction:h[m].y[0]<=h[m].y[1]?-1:1,color:s}),this._indexLabels.push({chartType:"rangeSplineArea",dataPoint:h[m],dataSeries:k,indexKeyword:1,point:{x:p,y:e},direction:h[m].y[0]<=h[m].y[1]?1:-1,color:s});n=!1}else 0<m&&!n&&(k.connectNullData?b.setLineDash&&(0<q.length&&(k.options.nullDataLineDashType||!h[m-1].lineDashType))&&(q[q.length-
1].newLineDashArray=w,v=k.nullDataLineDashType):(c(z,x),q=[],r=[])),n=!0;c(z,x);O.drawMarkers(f)}}b.restore();t&&this._eventManager.ghostCtx.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};var Ha=function(a,c,b,d,f,g,l,k,h){if(!(0>b)){"undefined"===typeof k&&(k=1);if(!t){var m=Number((l%(2*Math.PI)).toFixed(8));Number((g%(2*Math.PI)).toFixed(8))===m&&(l-=1E-4)}a.save();a.globalAlpha=k;"pie"===f?(a.beginPath(),a.moveTo(c.x,
c.y),a.arc(c.x,c.y,b,g,l,!1),a.fillStyle=d,a.strokeStyle="white",a.lineWidth=2,a.closePath(),a.fill()):"doughnut"===f&&(a.beginPath(),a.arc(c.x,c.y,b,g,l,!1),0<=h&&a.arc(c.x,c.y,h*b,l,g,!0),a.closePath(),a.fillStyle=d,a.strokeStyle="white",a.lineWidth=2,a.fill());a.globalAlpha=1;a.restore()}};A.prototype.renderPie=function(a){function c(){if(m&&p){for(var a=0,b=0,c=0,d=0,f=0;f<p.length;f++){var g=p[f],k=m.dataPointIds[f],l={id:k,objectType:"dataPoint",dataPointIndex:f,dataSeriesIndex:0};q.push(l);
var n={percent:null,total:null},r=null,n=h.getPercentAndTotal(m,g);if(m.indexLabelFormatter||g.indexLabelFormatter)r={chart:h.options,dataSeries:m,dataPoint:g,total:n.total,percent:n.percent};n=g.indexLabelFormatter?g.indexLabelFormatter(r):g.indexLabel?h.replaceKeywordsWithValue(g.indexLabel,g,m,f):m.indexLabelFormatter?m.indexLabelFormatter(r):m.indexLabel?h.replaceKeywordsWithValue(m.indexLabel,g,m,f):g.label?g.label:"";h._eventManager.objectMap[k]=l;l.center={x:z.x,y:z.y};l.y=g.y;l.radius=B;l.percentInnerRadius=
M;l.indexLabelText=n;l.indexLabelPlacement=m.indexLabelPlacement;l.indexLabelLineColor=g.indexLabelLineColor?g.indexLabelLineColor:m.options.indexLabelLineColor?m.options.indexLabelLineColor:g.color?g.color:m._colorSet[f%m._colorSet.length];l.indexLabelLineThickness=y(g.indexLabelLineThickness)?m.indexLabelLineThickness:g.indexLabelLineThickness;l.indexLabelLineDashType=g.indexLabelLineDashType?g.indexLabelLineDashType:m.indexLabelLineDashType;l.indexLabelFontColor=g.indexLabelFontColor?g.indexLabelFontColor:
m.indexLabelFontColor;l.indexLabelFontStyle=g.indexLabelFontStyle?g.indexLabelFontStyle:m.indexLabelFontStyle;l.indexLabelFontWeight=g.indexLabelFontWeight?g.indexLabelFontWeight:m.indexLabelFontWeight;l.indexLabelFontSize=y(g.indexLabelFontSize)?m.indexLabelFontSize:g.indexLabelFontSize;l.indexLabelFontFamily=g.indexLabelFontFamily?g.indexLabelFontFamily:m.indexLabelFontFamily;l.indexLabelBackgroundColor=g.indexLabelBackgroundColor?g.indexLabelBackgroundColor:m.options.indexLabelBackgroundColor?
m.options.indexLabelBackgroundColor:m.indexLabelBackgroundColor;l.indexLabelMaxWidth=g.indexLabelMaxWidth?g.indexLabelMaxWidth:m.indexLabelMaxWidth?m.indexLabelMaxWidth:0.33*e.width;l.indexLabelWrap="undefined"!==typeof g.indexLabelWrap?g.indexLabelWrap:m.indexLabelWrap;l.startAngle=0===f?m.startAngle?m.startAngle/180*Math.PI:0:q[f-1].endAngle;l.startAngle=(l.startAngle+2*Math.PI)%(2*Math.PI);l.endAngle=l.startAngle+2*Math.PI/t*Math.abs(g.y);g=(l.endAngle+l.startAngle)/2;g=(g+2*Math.PI)%(2*Math.PI);
l.midAngle=g;if(l.midAngle>Math.PI/2-u&&l.midAngle<Math.PI/2+u){if(0===a||q[c].midAngle>l.midAngle)c=f;a++}else if(l.midAngle>3*Math.PI/2-u&&l.midAngle<3*Math.PI/2+u){if(0===b||q[d].midAngle>l.midAngle)d=f;b++}l.hemisphere=g>Math.PI/2&&g<=3*Math.PI/2?"left":"right";l.indexLabelTextBlock=new V(h.plotArea.ctx,{fontSize:l.indexLabelFontSize,fontFamily:l.indexLabelFontFamily,fontColor:l.indexLabelFontColor,fontStyle:l.indexLabelFontStyle,fontWeight:l.indexLabelFontWeight,horizontalAlign:"left",backgroundColor:l.indexLabelBackgroundColor,
maxWidth:l.indexLabelMaxWidth,maxHeight:l.indexLabelWrap?5*l.indexLabelFontSize:1.5*l.indexLabelFontSize,text:l.indexLabelText,padding:0,textBaseline:"top"});l.indexLabelTextBlock.measureText()}k=g=0;n=!1;for(f=0;f<p.length;f++)l=q[(c+f)%p.length],1<a&&(l.midAngle>Math.PI/2-u&&l.midAngle<Math.PI/2+u)&&(g<=a/2&&!n?(l.hemisphere="right",g++):(l.hemisphere="left",n=!0));n=!1;for(f=0;f<p.length;f++)l=q[(d+f)%p.length],1<b&&(l.midAngle>3*Math.PI/2-u&&l.midAngle<3*Math.PI/2+u)&&(k<=b/2&&!n?(l.hemisphere=
"left",k++):(l.hemisphere="right",n=!0))}}function b(a){var b=h.plotArea.ctx;b.clearRect(e.x1,e.y1,e.width,e.height);b.fillStyle=h.backgroundColor;b.fillRect(e.x1,e.y1,e.width,e.height);for(b=0;b<p.length;b++){var c=q[b].startAngle,d=q[b].endAngle;if(d>c){var f=0.07*B*Math.cos(q[b].midAngle),g=0.07*B*Math.sin(q[b].midAngle),k=!1;if(p[b].exploded){if(1E-9<Math.abs(q[b].center.x-(z.x+f))||1E-9<Math.abs(q[b].center.y-(z.y+g)))q[b].center.x=z.x+f*a,q[b].center.y=z.y+g*a,k=!0}else if(0<Math.abs(q[b].center.x-
z.x)||0<Math.abs(q[b].center.y-z.y))q[b].center.x=z.x+f*(1-a),q[b].center.y=z.y+g*(1-a),k=!0;k&&(f={},f.dataSeries=m,f.dataPoint=m.dataPoints[b],f.index=b,h.toolTip.highlightObjects([f]));Ha(h.plotArea.ctx,q[b].center,q[b].radius,p[b].color?p[b].color:m._colorSet[b%m._colorSet.length],m.type,c,d,m.fillOpacity,q[b].percentInnerRadius)}}a=h.plotArea.ctx;a.save();a.fillStyle="black";a.strokeStyle="grey";a.textBaseline="middle";a.lineJoin="round";for(b=b=0;b<p.length;b++)c=q[b],c.indexLabelText&&(c.indexLabelTextBlock.y-=
c.indexLabelTextBlock.height/2,d=0,d="left"===c.hemisphere?"inside"!==m.indexLabelPlacement?-(c.indexLabelTextBlock.width+n):-c.indexLabelTextBlock.width/2:"inside"!==m.indexLabelPlacement?n:-c.indexLabelTextBlock.width/2,c.indexLabelTextBlock.x+=d,c.indexLabelTextBlock.render(!0),c.indexLabelTextBlock.x-=d,c.indexLabelTextBlock.y+=c.indexLabelTextBlock.height/2,"inside"!==c.indexLabelPlacement&&0<c.indexLabelLineThickness&&(d=c.center.x+B*Math.cos(c.midAngle),f=c.center.y+B*Math.sin(c.midAngle),
a.strokeStyle=c.indexLabelLineColor,a.lineWidth=c.indexLabelLineThickness,a.setLineDash&&a.setLineDash(F(c.indexLabelLineDashType,c.indexLabelLineThickness)),a.beginPath(),a.moveTo(d,f),a.lineTo(c.indexLabelTextBlock.x,c.indexLabelTextBlock.y),a.lineTo(c.indexLabelTextBlock.x+("left"===c.hemisphere?-n:n),c.indexLabelTextBlock.y),a.stroke()),a.lineJoin="miter");a.save()}function d(a,b){var c=0,c=a.indexLabelTextBlock.y-a.indexLabelTextBlock.height/2,d=a.indexLabelTextBlock.y+a.indexLabelTextBlock.height/
2,e=b.indexLabelTextBlock.y-b.indexLabelTextBlock.height/2,f=b.indexLabelTextBlock.y+b.indexLabelTextBlock.height/2;return c=b.indexLabelTextBlock.y>a.indexLabelTextBlock.y?e-d:c-f}function f(a){for(var b=null,c=1;c<p.length;c++)if(b=(a+c+q.length)%q.length,q[b].hemisphere!==q[a].hemisphere){b=null;break}else if(q[b].indexLabelText&&b!==a&&(0>d(q[b],q[a])||("right"===q[a].hemisphere?q[b].indexLabelTextBlock.y>=q[a].indexLabelTextBlock.y:q[b].indexLabelTextBlock.y<=q[a].indexLabelTextBlock.y)))break;
else b=null;return b}function g(a,b,c){c=(c||0)+1;if(1E3<c)return 0;b=b||0;var e=0,h=z.y-1*s,m=z.y+1*s;if(0<=a&&a<p.length){var k=q[a];if(0>b&&k.indexLabelTextBlock.y<h||0<b&&k.indexLabelTextBlock.y>m)return 0;var l=0,n=0,n=l=l=0;0>b?k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2>h&&k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2+b<h&&(b=-(h-(k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2+b))):k.indexLabelTextBlock.y+k.indexLabelTextBlock.height/2<h&&k.indexLabelTextBlock.y+
k.indexLabelTextBlock.height/2+b>m&&(b=k.indexLabelTextBlock.y+k.indexLabelTextBlock.height/2+b-m);b=k.indexLabelTextBlock.y+b;h=0;h="right"===k.hemisphere?z.x+Math.sqrt(Math.pow(s,2)-Math.pow(b-z.y,2)):z.x-Math.sqrt(Math.pow(s,2)-Math.pow(b-z.y,2));n=z.x+B*Math.cos(k.midAngle);l=z.y+B*Math.sin(k.midAngle);l=Math.sqrt(Math.pow(h-n,2)+Math.pow(b-l,2));n=Math.acos(B/s);l=Math.acos((s*s+B*B-l*l)/(2*B*s));b=l<n?b-k.indexLabelTextBlock.y:0;h=null;for(m=1;m<p.length;m++)if(h=(a-m+q.length)%q.length,q[h].hemisphere!==
q[a].hemisphere){h=null;break}else if(q[h].indexLabelText&&q[h].hemisphere===q[a].hemisphere&&h!==a&&(0>d(q[h],q[a])||("right"===q[a].hemisphere?q[h].indexLabelTextBlock.y<=q[a].indexLabelTextBlock.y:q[h].indexLabelTextBlock.y>=q[a].indexLabelTextBlock.y)))break;else h=null;n=h;l=f(a);m=h=0;0>b?(m="right"===k.hemisphere?n:l,e=b,null!==m&&(n=-b,b=k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2-(q[m].indexLabelTextBlock.y+q[m].indexLabelTextBlock.height/2),b-n<r&&(h=-n,m=g(m,h,c+1),+m.toFixed(v)>
+h.toFixed(v)&&(e=b>r?-(b-r):-(n-(m-h)))))):0<b&&(m="right"===k.hemisphere?l:n,e=b,null!==m&&(n=b,b=q[m].indexLabelTextBlock.y-q[m].indexLabelTextBlock.height/2-(k.indexLabelTextBlock.y+k.indexLabelTextBlock.height/2),b-n<r&&(h=n,m=g(m,h,c+1),+m.toFixed(v)<+h.toFixed(v)&&(e=b>r?b-r:n-(h-m)))));e&&(c=k.indexLabelTextBlock.y+e,b=0,b="right"===k.hemisphere?z.x+Math.sqrt(Math.pow(s,2)-Math.pow(c-z.y,2)):z.x-Math.sqrt(Math.pow(s,2)-Math.pow(c-z.y,2)),k.midAngle>Math.PI/2-u&&k.midAngle<Math.PI/2+u?(h=(a-
1+q.length)%q.length,h=q[h],a=q[(a+1+q.length)%q.length],"left"===k.hemisphere&&"right"===h.hemisphere&&b>h.indexLabelTextBlock.x?b=h.indexLabelTextBlock.x-15:"right"===k.hemisphere&&("left"===a.hemisphere&&b<a.indexLabelTextBlock.x)&&(b=a.indexLabelTextBlock.x+15)):k.midAngle>3*Math.PI/2-u&&k.midAngle<3*Math.PI/2+u&&(h=(a-1+q.length)%q.length,h=q[h],a=q[(a+1+q.length)%q.length],"right"===k.hemisphere&&"left"===h.hemisphere&&b<h.indexLabelTextBlock.x?b=h.indexLabelTextBlock.x+15:"left"===k.hemisphere&&
("right"===a.hemisphere&&b>a.indexLabelTextBlock.x)&&(b=a.indexLabelTextBlock.x-15)),k.indexLabelTextBlock.y=c,k.indexLabelTextBlock.x=b,k.indexLabelAngle=Math.atan2(k.indexLabelTextBlock.y-z.y,k.indexLabelTextBlock.x-z.x))}return e}function l(){var a=h.plotArea.ctx;a.fillStyle="grey";a.strokeStyle="grey";a.font="16px Arial";a.textBaseline="middle";for(var b=a=0,c=0,k=!0,b=0;10>b&&(1>b||0<c);b++){if(m.radius||!m.radius&&"undefined"!==typeof m.innerRadius&&null!==m.innerRadius&&B-c<=E)k=!1;k&&(B-=
c);c=0;if("inside"!==m.indexLabelPlacement){s=B*x;for(a=0;a<p.length;a++){var l=q[a];l.indexLabelTextBlock.x=z.x+s*Math.cos(l.midAngle);l.indexLabelTextBlock.y=z.y+s*Math.sin(l.midAngle);l.indexLabelAngle=l.midAngle;l.radius=B;l.percentInnerRadius=M}for(var u,t,a=0;a<p.length;a++){var l=q[a],w=f(a);if(null!==w){u=q[a];t=q[w];var y=0,y=d(u,t)-r;if(0>y){for(var A=t=0,D=0;D<p.length;D++)D!==a&&q[D].hemisphere===l.hemisphere&&(q[D].indexLabelTextBlock.y<l.indexLabelTextBlock.y?t++:A++);t=y/(t+A||1)*A;
var A=-1*(y-t),C=D=0;"right"===l.hemisphere?(D=g(a,t),A=-1*(y-D),C=g(w,A),+C.toFixed(v)<+A.toFixed(v)&&+D.toFixed(v)<=+t.toFixed(v)&&g(a,-(A-C))):(D=g(w,t),A=-1*(y-D),C=g(a,A),+C.toFixed(v)<+A.toFixed(v)&&+D.toFixed(v)<=+t.toFixed(v)&&g(w,-(A-C)))}}}}else for(a=0;a<p.length;a++)l=q[a],s="pie"===m.type?0.7*B:0.8*B,w=z.x+s*Math.cos(l.midAngle),t=z.y+s*Math.sin(l.midAngle),l.indexLabelTextBlock.x=w,l.indexLabelTextBlock.y=t;for(a=0;a<p.length;a++)if(l=q[a],w=l.indexLabelTextBlock.measureText(),0!==w.height&&
0!==w.width)w=w=0,"right"===l.hemisphere?(w=e.x2-(l.indexLabelTextBlock.x+l.indexLabelTextBlock.width+n),w*=-1):w=e.x1-(l.indexLabelTextBlock.x-l.indexLabelTextBlock.width-n),0<w&&(!k&&l.indexLabelText&&(t="right"===l.hemisphere?e.x2-l.indexLabelTextBlock.x:l.indexLabelTextBlock.x-e.x1,0.3*l.indexLabelTextBlock.maxWidth>t?l.indexLabelText="":l.indexLabelTextBlock.maxWidth=0.85*t,0.3*l.indexLabelTextBlock.maxWidth<t&&(l.indexLabelTextBlock.x-="right"===l.hemisphere?2:-2)),Math.abs(l.indexLabelTextBlock.y-
l.indexLabelTextBlock.height/2-z.y)<B||Math.abs(l.indexLabelTextBlock.y+l.indexLabelTextBlock.height/2-z.y)<B)&&(w/=Math.abs(Math.cos(l.indexLabelAngle)),9<w&&(w*=0.3),w>c&&(c=w)),w=w=0,0<l.indexLabelAngle&&l.indexLabelAngle<Math.PI?(w=e.y2-(l.indexLabelTextBlock.y+l.indexLabelTextBlock.height/2+5),w*=-1):w=e.y1-(l.indexLabelTextBlock.y-l.indexLabelTextBlock.height/2-5),0<w&&(!k&&l.indexLabelText&&(t=0<l.indexLabelAngle&&l.indexLabelAngle<Math.PI?-1:1,0===g(a,w*t)&&g(a,2*t)),Math.abs(l.indexLabelTextBlock.x-
z.x)<B&&(w/=Math.abs(Math.sin(l.indexLabelAngle)),9<w&&(w*=0.3),w>c&&(c=w)));var F=function(a,b,c){for(var d=[],e=0;d.push(q[b]),b!==c;b=(b+1+p.length)%p.length);d.sort(function(a,b){return a.y-b.y});for(b=0;b<d.length;b++)if(c=d[b],e<0.7*a)e+=c.indexLabelTextBlock.height,c.indexLabelTextBlock.text="",c.indexLabelText="",c.indexLabelTextBlock.measureText();else break};(function(){for(var a=-1,b=-1,c=0,e=!1,g=0;g<p.length;g++)if(e=!1,u=q[g],u.indexLabelText){var h=f(g);if(null!==h){var k=q[h];y=0;
y=d(u,k);var l;if(l=0>y){l=u.indexLabelTextBlock.x;var m=u.indexLabelTextBlock.y-u.indexLabelTextBlock.height/2,r=u.indexLabelTextBlock.y+u.indexLabelTextBlock.height/2,s=k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2,x=k.indexLabelTextBlock.x+k.indexLabelTextBlock.width,v=k.indexLabelTextBlock.y+k.indexLabelTextBlock.height/2;l=u.indexLabelTextBlock.x+u.indexLabelTextBlock.width<k.indexLabelTextBlock.x-n||l>x+n||m>v+n||r<s-n?!1:!0}l?(0>a&&(a=g),h!==a&&(b=h,c+=-y),0===g%Math.max(p.length/
10,3)&&(e=!0)):e=!0;e&&(0<c&&0<=a&&0<=b)&&(F(c,a,b),b=a=-1,c=0)}}0<c&&F(c,a,b)})()}}function k(){h.plotArea.layoutManager.reset();h.title&&(h.title.dockInsidePlotArea||"center"===h.title.horizontalAlign&&"center"===h.title.verticalAlign)&&h.title.render();if(h.subtitles)for(var a=0;a<h.subtitles.length;a++){var b=h.subtitles[a];(b.dockInsidePlotArea||"center"===b.horizontalAlign&&"center"===b.verticalAlign)&&b.render()}h.legend&&(h.legend.dockInsidePlotArea||"center"===h.legend.horizontalAlign&&"center"===
h.legend.verticalAlign)&&h.legend.render()}var h=this;if(!(0>=a.dataSeriesIndexes.length)){var m=this.data[a.dataSeriesIndexes[0]],p=m.dataPoints,n=10,e=this.plotArea,q=[],r=2,s,x=1.3,u=20/180*Math.PI,v=6,z={x:(e.x2+e.x1)/2,y:(e.y2+e.y1)/2},t=0;a=!1;for(var A=0;A<p.length;A++)t+=Math.abs(p[A].y),!a&&("undefined"!==typeof p[A].indexLabel&&null!==p[A].indexLabel&&0<p[A].indexLabel.toString().length)&&(a=!0),!a&&("undefined"!==typeof p[A].label&&null!==p[A].label&&0<p[A].label.toString().length)&&(a=
!0);if(0!==t){a=a||"undefined"!==typeof m.indexLabel&&null!==m.indexLabel&&0<m.indexLabel.toString().length;var B="inside"!==m.indexLabelPlacement&&a?0.75*Math.min(e.width,e.height)/2:0.92*Math.min(e.width,e.height)/2;m.radius&&(B=Qa(m.radius,B));var E="undefined"!==typeof m.innerRadius&&null!==m.innerRadius?Qa(m.innerRadius,B):0.7*B;m.radius=B;"doughnut"===m.type&&(m.innerRadius=E);var M=Math.min(E/B,(B-1)/B);this.pieDoughnutClickHandler=function(a){h.isAnimating||!y(a.dataSeries.explodeOnClick)&&
!a.dataSeries.explodeOnClick||(a=a.dataPoint,a.exploded=a.exploded?!1:!0,1<this.dataPoints.length&&h._animator.animate(0,500,function(a){b(a);k()}))};c();l();l();l();l();this.disableToolTip=!0;this._animator.animate(0,this.animatedRender?this.animationDuration:0,function(a){var b=h.plotArea.ctx;b.clearRect(e.x1,e.y1,e.width,e.height);b.fillStyle=h.backgroundColor;b.fillRect(e.x1,e.y1,e.width,e.height);a=q[0].startAngle+2*Math.PI*a;for(b=0;b<p.length;b++){var c=0===b?q[b].startAngle:d,d=c+(q[b].endAngle-
q[b].startAngle),f=!1;d>a&&(d=a,f=!0);var g=p[b].color?p[b].color:m._colorSet[b%m._colorSet.length];d>c&&Ha(h.plotArea.ctx,q[b].center,q[b].radius,g,m.type,c,d,m.fillOpacity,q[b].percentInnerRadius);if(f)break}k()},function(){h.disableToolTip=!1;h._animator.animate(0,h.animatedRender?500:0,function(a){b(a);k()})})}}};A.prototype.animationRequestId=null;A.prototype.requestAnimFrame=function(){return window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||
window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(a){window.setTimeout(a,1E3/60)}}();A.prototype.cancelRequestAnimFrame=window.cancelAnimationFrame||window.webkitCancelRequestAnimationFrame||window.mozCancelRequestAnimationFrame||window.oCancelRequestAnimationFrame||window.msCancelRequestAnimationFrame||clearTimeout;A.prototype.set=function(a,c,b){b="undefined"===typeof b?!0:b;"options"===a?(this.options=c,b&&this.render()):A.base.set.call(this,a,c,b)};A.prototype.exportChart=
function(a){a="undefined"===typeof a?{}:a;var c=a.format?a.format:"png",b=a.fileName?a.fileName:this.exportFileName;if(a.toDataURL)return this.canvas.toDataURL("image/"+c);Ca(this.canvas,c,b)};A.prototype.print=function(){var a=this.exportChart({toDataURL:!0}),c=document.createElement("iframe");c.setAttribute("class","canvasjs-chart-print-frame");c.setAttribute("style","position:absolute; width:100%; border: 0px; margin: 0px 0px 0px 0px; padding 0px 0px 0px 0px;");c.style.height=this.height+"px";
this._canvasJSContainer.appendChild(c);var b=this,d=c.contentWindow||c.contentDocument.document||c.contentDocument;d.document.open();d.document.write('<!DOCTYPE HTML>\n<html><body style="margin: 0px 0px 0px 0px; padding: 0px 0px 0px 0px;"><img src="'+a+'"/><body/></html>');d.document.close();setTimeout(function(){d.focus();d.print();setTimeout(function(){b._canvasJSContainer.removeChild(c)},1E3)},500)};la.prototype.registerSpace=function(a,c){"top"===a?this._topOccupied+=c.height:"bottom"===a?this._bottomOccupied+=
c.height:"left"===a?this._leftOccupied+=c.width:"right"===a&&(this._rightOccupied+=c.width)};la.prototype.unRegisterSpace=function(a,c){"top"===a?this._topOccupied-=c.height:"bottom"===a?this._bottomOccupied-=c.height:"left"===a?this._leftOccupied-=c.width:"right"===a&&(this._rightOccupied-=c.width)};la.prototype.getFreeSpace=function(){return{x1:this._x1+this._leftOccupied,y1:this._y1+this._topOccupied,x2:this._x2-this._rightOccupied,y2:this._y2-this._bottomOccupied,width:this._x2-this._x1-this._rightOccupied-
this._leftOccupied,height:this._y2-this._y1-this._bottomOccupied-this._topOccupied}};la.prototype.reset=function(){this._rightOccupied=this._leftOccupied=this._bottomOccupied=this._topOccupied=this._padding};T(V,L);V.prototype.render=function(a){if(0!==this.fontSize){a&&this.ctx.save();var c=this.ctx.font;this.ctx.textBaseline=this.textBaseline;var b=0;this._isDirty&&this.measureText(this.ctx);this.ctx.translate(this.x,this.y+b);"middle"===this.textBaseline&&(b=-this._lineHeight/2);this.ctx.font=
this._getFontString();this.ctx.rotate(Math.PI/180*this.angle);var d=0,f=this.padding,g=null;this.ctx.roundRect||Ja(this.ctx);(0<this.borderThickness&&this.borderColor||this.backgroundColor)&&this.ctx.roundRect(0,b,this.width,this.height,this.cornerRadius,this.borderThickness,this.backgroundColor,this.borderColor);this.ctx.fillStyle=this.fontColor;for(b=0;b<this._wrappedText.lines.length;b++)g=this._wrappedText.lines[b],"right"===this.horizontalAlign?d=this.width-g.width-this.padding:"left"===this.horizontalAlign?
d=this.padding:"center"===this.horizontalAlign&&(d=(this.width-2*this.padding)/2-g.width/2+this.padding),this.ctx.fillText(g.text,d,f),f+=g.height;this.ctx.font=c;a&&this.ctx.restore()}};V.prototype.setText=function(a){this.text=a;this._isDirty=!0;this._wrappedText=null};V.prototype.measureText=function(){this._lineHeight=La(this.fontFamily,this.fontSize,this.fontWeight);if(null===this.maxWidth)throw"Please set maxWidth and height for TextBlock";this._wrapText(this.ctx);this._isDirty=!1;return{width:this.width,
height:this.height}};V.prototype._getLineWithWidth=function(a,c,b){a=String(a);if(!a)return{text:"",width:0};var d=b=0,f=a.length-1,g=Infinity;for(this.ctx.font=this._getFontString();d<=f;){var g=Math.floor((d+f)/2),l=a.substr(0,g+1);b=this.ctx.measureText(l).width;if(b<c)d=g+1;else if(b>c)f=g-1;else break}b>c&&1<l.length&&(l=l.substr(0,l.length-1),b=this.ctx.measureText(l).width);c=!0;if(l.length===a.length||" "===a[l.length])c=!1;c&&(a=l.split(" "),1<a.length&&a.pop(),l=a.join(" "),b=this.ctx.measureText(l).width);
return{text:l,width:b}};V.prototype._wrapText=function(){var a=new String(ma(String(this.text))),c=[],b=this.ctx.font,d=0,f=0;this.ctx.font=this._getFontString();if(0===this.frontSize)f=d=0;else for(;0<a.length;){var g=this.maxHeight-2*this.padding,l=this._getLineWithWidth(a,this.maxWidth-2*this.padding,!1);l.height=this._lineHeight;c.push(l);var k=f,f=Math.max(f,l.width),d=d+l.height,a=ma(a.slice(l.text.length,a.length));g&&d>g&&(l=c.pop(),d-=l.height,f=k)}this._wrappedText={lines:c,width:f,height:d};
this.width=f+2*this.padding;this.height=d+2*this.padding;this.ctx.font=b};V.prototype._getFontString=function(){var a;a=""+(this.fontStyle?this.fontStyle+" ":"");a+=this.fontWeight?this.fontWeight+" ":"";a+=this.fontSize?this.fontSize+"px ":"";var c=this.fontFamily?this.fontFamily+"":"";!t&&c&&(c=c.split(",")[0],"'"!==c[0]&&'"'!==c[0]&&(c="'"+c+"'"));return a+=c};T(oa,L);oa.prototype.render=function(){if(this.text){var a=this.dockInsidePlotArea?this.chart.plotArea:this.chart,c=a.layoutManager.getFreeSpace(),
b=c.x1,d=c.y1,f=0,g=0,l=this.chart._menuButton&&this.chart.exportEnabled&&"top"===this.verticalAlign?22:0,k,h;"top"===this.verticalAlign||"bottom"===this.verticalAlign?(null===this.maxWidth&&(this.maxWidth=c.width-4-l*("center"===this.horizontalAlign?2:1)),g=0.5*c.height-this.margin-2,f=0):"center"===this.verticalAlign&&("left"===this.horizontalAlign||"right"===this.horizontalAlign?(null===this.maxWidth&&(this.maxWidth=c.height-4),g=0.5*c.width-this.margin-2):"center"===this.horizontalAlign&&(null===
this.maxWidth&&(this.maxWidth=c.width-4),g=0.5*c.height-4));this.wrap||(g=Math.min(g,Math.max(1.5*this.fontSize,this.fontSize+2.5*this.padding)));var g=new V(this.ctx,{fontSize:this.fontSize,fontFamily:this.fontFamily,fontColor:this.fontColor,fontStyle:this.fontStyle,fontWeight:this.fontWeight,horizontalAlign:this.horizontalAlign,verticalAlign:this.verticalAlign,borderColor:this.borderColor,borderThickness:this.borderThickness,backgroundColor:this.backgroundColor,maxWidth:this.maxWidth,maxHeight:g,
cornerRadius:this.cornerRadius,text:this.text,padding:this.padding,textBaseline:"top"}),m=g.measureText();"top"===this.verticalAlign||"bottom"===this.verticalAlign?("top"===this.verticalAlign?(d=c.y1+2,h="top"):"bottom"===this.verticalAlign&&(d=c.y2-2-m.height,h="bottom"),"left"===this.horizontalAlign?b=c.x1+2:"center"===this.horizontalAlign?b=c.x1+c.width/2-m.width/2:"right"===this.horizontalAlign&&(b=c.x2-2-m.width-l),k=this.horizontalAlign,this.width=m.width,this.height=m.height):"center"===this.verticalAlign&&
("left"===this.horizontalAlign?(b=c.x1+2,d=c.y2-2-(this.maxWidth/2-m.width/2),f=-90,h="left",this.width=m.height,this.height=m.width):"right"===this.horizontalAlign?(b=c.x2-2,d=c.y1+2+(this.maxWidth/2-m.width/2),f=90,h="right",this.width=m.height,this.height=m.width):"center"===this.horizontalAlign&&(d=a.y1+(a.height/2-m.height/2),b=a.x1+(a.width/2-m.width/2),h="center",this.width=m.width,this.height=m.height),k="center");g.x=b;g.y=d;g.angle=f;g.horizontalAlign=k;g.render(!0);a.layoutManager.registerSpace(h,
{width:this.width+("left"===h||"right"===h?this.margin+2:0),height:this.height+("top"===h||"bottom"===h?this.margin+2:0)});this.bounds={x1:b,y1:d,x2:b+this.width,y2:d+this.height};this.ctx.textBaseline="top"}};T(xa,L);xa.prototype.render=oa.prototype.render;T(ya,L);ya.prototype.render=function(){var a=this.dockInsidePlotArea?this.chart.plotArea:this.chart,c=a.layoutManager.getFreeSpace(),b=null,d=0,f=0,g=0,l=0,k=this.markerMargin=this.chart.options.legend&&!y(this.chart.options.legend.markerMargin)?
this.chart.options.legend.markerMargin:0.3*this.fontSize;this.height=0;var h=[],m=[];"top"===this.verticalAlign||"bottom"===this.verticalAlign?(this.orientation="horizontal",b=this.verticalAlign,g=this.maxWidth=null!==this.maxWidth?this.maxWidth:c.width,l=this.maxHeight=null!==this.maxHeight?this.maxHeight:0.5*c.height):"center"===this.verticalAlign&&(this.orientation="vertical",b=this.horizontalAlign,g=this.maxWidth=null!==this.maxWidth?this.maxWidth:0.5*c.width,l=this.maxHeight=null!==this.maxHeight?
this.maxHeight:c.height);for(var p=0;p<this.dataSeries.length;p++){var n=this.dataSeries[p];if(n.dataPoints&&n.dataPoints.length)if("pie"!==n.type&&"doughnut"!==n.type&&"funnel"!==n.type){var e=n.legendMarkerType=n.legendMarkerType?n.legendMarkerType:"line"!==n.type&&"stepLine"!==n.type&&"spline"!==n.type&&"scatter"!==n.type&&"bubble"!==n.type||!n.markerType?ca.getDefaultLegendMarker(n.type):n.markerType,q=n.legendText?n.legendText:this.itemTextFormatter?this.itemTextFormatter({chart:this.chart,legend:this.options,
dataSeries:n,dataPoint:null}):n.name,r=n.legendMarkerColor=n.legendMarkerColor?n.legendMarkerColor:n.markerColor?n.markerColor:n._colorSet[0],s=n.markerSize||"line"!==n.type&&"stepLine"!==n.type&&"spline"!==n.type?0.75*this.lineHeight:0,x=n.legendMarkerBorderColor?n.legendMarkerBorderColor:n.markerBorderColor,u=n.legendMarkerBorderThickness?n.legendMarkerBorderThickness:n.markerBorderThickness?Math.max(1,Math.round(0.2*s)):0,q=this.chart.replaceKeywordsWithValue(q,n.dataPoints[0],n,p),e={markerType:e,
markerColor:r,text:q,textBlock:null,chartType:n.type,markerSize:s,lineColor:n._colorSet[0],dataSeriesIndex:n.index,dataPointIndex:null,markerBorderColor:x,markerBorderThickness:u};h.push(e)}else for(var v=0;v<n.dataPoints.length;v++){var t=n.dataPoints[v],e=t.legendMarkerType?t.legendMarkerType:n.legendMarkerType?n.legendMarkerType:ca.getDefaultLegendMarker(n.type),q=t.legendText?t.legendText:n.legendText?n.legendText:this.itemTextFormatter?this.itemTextFormatter({chart:this.chart,legend:this.options,
dataSeries:n,dataPoint:t}):t.name?t.name:"DataPoint: "+(v+1),r=t.legendMarkerColor?t.legendMarkerColor:n.legendMarkerColor?n.legendMarkerColor:t.color?t.color:n.color?n.color:n._colorSet[v%n._colorSet.length],s=0.75*this.lineHeight,x=t.legendMarkerBorderColor?t.legendMarkerBorderColor:n.legendMarkerBorderColor?n.legendMarkerBorderColor:t.markerBorderColor?t.markerBorderColor:n.markerBorderColor,u=t.legendMarkerBorderThickness?t.legendMarkerBorderThickness:n.legendMarkerBorderThickness?n.legendMarkerBorderThickness:
t.markerBorderThickness||n.markerBorderThickness?Math.max(1,Math.round(0.2*s)):0,q=this.chart.replaceKeywordsWithValue(q,t,n,v),e={markerType:e,markerColor:r,text:q,textBlock:null,chartType:n.type,markerSize:s,dataSeriesIndex:p,dataPointIndex:v,markerBorderColor:x,markerBorderThickness:u};(t.showInLegend||n.showInLegend&&!1!==t.showInLegend)&&h.push(e)}}!0===this.reversed&&h.reverse();if(0<h.length){n=null;r=v=q=t=0;q=null!==this.itemWidth?null!==this.itemMaxWidth?Math.min(this.itemWidth,this.itemMaxWidth,
g):this.itemMaxWidth=Math.min(this.itemWidth,g):null!==this.itemMaxWidth?Math.min(this.itemMaxWidth,g):this.itemMaxWidth=g;s=0===s?0.75*this.lineHeight:s;q-=s+k;for(p=0;p<h.length;p++){e=h[p];if("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType)q-=2*0.1*this.lineHeight;if(!(0>=l||"undefined"===typeof l||0>=q||"undefined"===typeof q)){if("horizontal"===this.orientation){e.textBlock=new V(this.ctx,{x:0,y:0,maxWidth:q,maxHeight:this.itemWrap?l:this.lineHeight,angle:0,text:e.text,
horizontalAlign:"left",fontSize:this.fontSize,fontFamily:this.fontFamily,fontWeight:this.fontWeight,fontColor:this.fontColor,fontStyle:this.fontStyle,textBaseline:"middle"});e.textBlock.measureText();null!==this.itemWidth&&(e.textBlock.width=this.itemWidth-(s+k+("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType?2*0.1*this.lineHeight:0)));if(!n||n.width+Math.round(e.textBlock.width+s+k+(0===n.width?0:this.horizontalSpacing)+("line"===e.chartType||"spline"===e.chartType||"stepLine"===
e.chartType?2*0.1*this.lineHeight:0))>g)n={items:[],width:0},m.push(n),this.height+=v,v=0;v=Math.max(v,e.textBlock.height)}else e.textBlock=new V(this.ctx,{x:0,y:0,maxWidth:q,maxHeight:!0===this.itemWrap?l:1.5*this.fontSize,angle:0,text:e.text,horizontalAlign:"left",fontSize:this.fontSize,fontFamily:this.fontFamily,fontWeight:this.fontWeight,fontColor:this.fontColor,fontStyle:this.fontStyle,textBaseline:"middle"}),e.textBlock.measureText(),null!==this.itemWidth&&(e.textBlock.width=this.itemWidth-
(s+k+("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType?2*0.1*this.lineHeight:0))),this.height<l-this.lineHeight?(n={items:[],width:0},m.push(n)):(n=m[t],t=(t+1)%m.length),this.height+=e.textBlock.height;e.textBlock.x=n.width;e.textBlock.y=0;n.width+=Math.round(e.textBlock.width+s+k+(0===n.width?0:this.horizontalSpacing)+("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType?2*0.1*this.lineHeight:0));n.items.push(e);this.width=Math.max(n.width,this.width);r=e.textBlock.width+
(s+k+("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType?2*0.1*this.lineHeight:0))}}this.itemWidth=r;this.height=!1===this.itemWrap?m.length*this.lineHeight:this.height+v;this.height=Math.min(l,this.height);this.width=Math.min(g,this.width)}"top"===this.verticalAlign?(f="left"===this.horizontalAlign?c.x1:"right"===this.horizontalAlign?c.x2-this.width:c.x1+c.width/2-this.width/2,d=c.y1):"center"===this.verticalAlign?(f="left"===this.horizontalAlign?c.x1:"right"===this.horizontalAlign?
c.x2-this.width:c.x1+c.width/2-this.width/2,d=c.y1+c.height/2-this.height/2):"bottom"===this.verticalAlign&&(f="left"===this.horizontalAlign?c.x1:"right"===this.horizontalAlign?c.x2-this.width:c.x1+c.width/2-this.width/2,d=c.y2-this.height);this.items=h;for(p=0;p<this.items.length;p++)e=h[p],e.id=++this.chart._eventManager.lastObjectId,this.chart._eventManager.objectMap[e.id]={id:e.id,objectType:"legendItem",legendItemIndex:p,dataSeriesIndex:e.dataSeriesIndex,dataPointIndex:e.dataPointIndex};(0<this.borderThickness&&
this.borderColor||this.backgroundColor)&&this.ctx.roundRect(f,d,this.width,this.height,this.cornerRadius,this.borderThickness,this.backgroundColor,this.borderColor);for(p=c=0;p<m.length;p++){n=m[p];for(t=v=0;t<n.items.length;t++){e=n.items[t];r=e.textBlock.x+f+(0===t?0.2*s:this.horizontalSpacing);x=d+c;q=r;this.chart.data[e.dataSeriesIndex].visible||(this.ctx.globalAlpha=0.5);this.ctx.save();this.ctx.beginPath();this.ctx.rect(f,d,g,Math.max(l-l%this.lineHeight,0));this.ctx.clip();if("line"===e.chartType||
"stepLine"===e.chartType||"spline"===e.chartType)this.ctx.strokeStyle=e.lineColor,this.ctx.lineWidth=Math.ceil(this.lineHeight/8),this.ctx.beginPath(),this.ctx.moveTo(r-0.1*this.lineHeight,x+this.lineHeight/2),this.ctx.lineTo(r+0.85*this.lineHeight,x+this.lineHeight/2),this.ctx.stroke(),q-=0.1*this.lineHeight;O.drawMarker(r+s/2,x+this.lineHeight/2,this.ctx,e.markerType,e.markerSize,e.markerColor,e.markerBorderColor,e.markerBorderThickness);e.textBlock.x=r+k+s;if("line"===e.chartType||"stepLine"===
e.chartType||"spline"===e.chartType)e.textBlock.x+=0.1*this.lineHeight;e.textBlock.y=Math.round(x+this.lineHeight/2);e.textBlock.render(!0);this.ctx.restore();v=0<t?Math.max(v,e.textBlock.height):e.textBlock.height;this.chart.data[e.dataSeriesIndex].visible||(this.ctx.globalAlpha=1);r=D(e.id);this.ghostCtx.fillStyle=r;this.ghostCtx.beginPath();this.ghostCtx.fillRect(q,e.textBlock.y-this.lineHeight/2,e.textBlock.x+e.textBlock.width-q,e.textBlock.height);e.x1=this.chart._eventManager.objectMap[e.id].x1=
q;e.y1=this.chart._eventManager.objectMap[e.id].y1=e.textBlock.y-this.lineHeight/2;e.x2=this.chart._eventManager.objectMap[e.id].x2=e.textBlock.x+e.textBlock.width;e.y2=this.chart._eventManager.objectMap[e.id].y2=e.textBlock.y+e.textBlock.height-this.lineHeight/2}c+=v}0<h.length&&a.layoutManager.registerSpace(b,{width:this.width+2+2,height:this.height+5+5});this.bounds={x1:f,y1:d,x2:f+this.width,y2:d+this.height}};T(Da,L);Da.prototype.render=function(){var a=this.chart.layoutManager.getFreeSpace();
this.ctx.fillStyle="red";this.ctx.fillRect(a.x1,a.y1,a.x2,a.y2)};T(ca,L);ca.prototype.getDefaultAxisPlacement=function(){var a=this.type;if("column"===a||"line"===a||"stepLine"===a||"spline"===a||"area"===a||"stepArea"===a||"splineArea"===a||"stackedColumn"===a||"stackedLine"===a||"bubble"===a||"scatter"===a||"stackedArea"===a||"stackedColumn100"===a||"stackedLine100"===a||"stackedArea100"===a||"candlestick"===a||"ohlc"===a||"rangeColumn"===a||"rangeArea"===a||"rangeSplineArea"===a)return"normal";
if("bar"===a||"stackedBar"===a||"stackedBar100"===a||"rangeBar"===a)return"xySwapped";if("pie"===a||"doughnut"===a||"funnel"===a)return"none";window.console.log("Unknown Chart Type: "+a);return null};ca.getDefaultLegendMarker=function(a){if("column"===a||"stackedColumn"===a||"stackedLine"===a||"bar"===a||"stackedBar"===a||"stackedBar100"===a||"bubble"===a||"scatter"===a||"stackedColumn100"===a||"stackedLine100"===a||"stepArea"===a||"candlestick"===a||"ohlc"===a||"rangeColumn"===a||"rangeBar"===a||
"rangeArea"===a||"rangeSplineArea"===a)return"square";if("line"===a||"stepLine"===a||"spline"===a||"pie"===a||"doughnut"===a||"funnel"===a)return"circle";if("area"===a||"splineArea"===a||"stackedArea"===a||"stackedArea100"===a)return"triangle";window.console.log("Unknown Chart Type: "+a);return null};ca.prototype.getDataPointAtX=function(a,c){if(!this.dataPoints||0===this.dataPoints.length)return null;var b={dataPoint:null,distance:Infinity,index:NaN},d=null,f=0,g=0,l=1,k=Infinity,h=0,m=0,p=0;"none"!==
this.chart.plotInfo.axisPlacement&&(this.axisX.logarithmic?(p=Math.log(this.dataPoints[this.dataPoints.length-1].x/this.dataPoints[0].x),p=1<p?Math.min(Math.max((this.dataPoints.length-1)/p*Math.log(a/this.dataPoints[0].x)>>0,0),this.dataPoints.length):0):(p=this.dataPoints[this.dataPoints.length-1].x-this.dataPoints[0].x,p=0<p?Math.min(Math.max((this.dataPoints.length-1)/p*(a-this.dataPoints[0].x)>>0,0),this.dataPoints.length):0));for(;;){g=0<l?p+f:p-f;if(0<=g&&g<this.dataPoints.length){var d=this.dataPoints[g],
n=this.axisX.logarithmic?d.x>a?d.x/a:a/d.x:Math.abs(d.x-a);n<b.distance&&(b.dataPoint=d,b.distance=n,b.index=g);d=n;d<=k?k=d:0<l?h++:m++;if(1E3<h&&1E3<m)break}else if(0>p-f&&p+f>=this.dataPoints.length)break;-1===l?(f++,l=1):l=-1}return c||b.dataPoint.x!==a?c&&null!==b.dataPoint?b:null:b};ca.prototype.getDataPointAtXY=function(a,c,b){if(!this.dataPoints||0===this.dataPoints.length||a<this.chart.plotArea.x1||a>this.chart.plotArea.x2||c<this.chart.plotArea.y1||c>this.chart.plotArea.y2)return null;b=
b||!1;var d=[],f=0,g=0,l=1,k=!1,h=Infinity,m=0,p=0,n=0;"none"!==this.chart.plotInfo.axisPlacement&&(n=(this.chart.axisX[0]?this.chart.axisX[0]:this.chart.axisX2[0]).getXValueAt({x:a,y:c}),this.axisX.logarithmic?(g=Math.log(this.dataPoints[this.dataPoints.length-1].x/this.dataPoints[0].x),n=1<g?Math.min(Math.max((this.dataPoints.length-1)/g*Math.log(n/this.dataPoints[0].x)>>0,0),this.dataPoints.length):0):(g=this.dataPoints[this.dataPoints.length-1].x-this.dataPoints[0].x,n=0<g?Math.min(Math.max((this.dataPoints.length-
1)/g*(n-this.dataPoints[0].x)>>0,0),this.dataPoints.length):0));for(;;){g=0<l?n+f:n-f;if(0<=g&&g<this.dataPoints.length){var e=this.chart._eventManager.objectMap[this.dataPointIds[g]],q=this.dataPoints[g],r=null;if(e){switch(this.type){case "column":case "stackedColumn":case "stackedColumn100":case "bar":case "stackedBar":case "stackedBar100":case "rangeColumn":case "rangeBar":a>=e.x1&&(a<=e.x2&&c>=e.y1&&c<=e.y2)&&(d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:Math.min(Math.abs(e.x1-
a),Math.abs(e.x2-a),Math.abs(e.y1-c),Math.abs(e.y2-c))}),k=!0);break;case "line":case "stepLine":case "spline":case "area":case "stepArea":case "stackedArea":case "stackedArea100":case "splineArea":case "scatter":var s=K("markerSize",q,this)||4,t=b?20:s,r=Math.sqrt(Math.pow(e.x1-a,2)+Math.pow(e.y1-c,2));r<=t&&d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:r});g=Math.abs(e.x1-a);g<=h?h=g:0<l?m++:p++;r<=s/2&&(k=!0);break;case "rangeArea":case "rangeSplineArea":s=K("markerSize",q,this)||
4;t=b?20:s;r=Math.min(Math.sqrt(Math.pow(e.x1-a,2)+Math.pow(e.y1-c,2)),Math.sqrt(Math.pow(e.x1-a,2)+Math.pow(e.y2-c,2)));r<=t&&d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:r});g=Math.abs(e.x1-a);g<=h?h=g:0<l?m++:p++;r<=s/2&&(k=!0);break;case "bubble":s=e.size;r=Math.sqrt(Math.pow(e.x1-a,2)+Math.pow(e.y1-c,2));r<=s/2&&(d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:r}),k=!0);break;case "pie":case "doughnut":s=e.center;t="doughnut"===this.type?e.percentInnerRadius*e.radius:
0;r=Math.sqrt(Math.pow(s.x-a,2)+Math.pow(s.y-c,2));r<e.radius&&r>t&&(r=Math.atan2(c-s.y,a-s.x),0>r&&(r+=2*Math.PI),r=Number(((180*(r/Math.PI)%360+360)%360).toFixed(12)),s=Number(((180*(e.startAngle/Math.PI)%360+360)%360).toFixed(12)),t=Number(((180*(e.endAngle/Math.PI)%360+360)%360).toFixed(12)),0===t&&1<e.endAngle&&(t=360),s>=t&&0!==q.y&&(t+=360,r<s&&(r+=360)),r>s&&r<t&&(d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:0}),k=!0));break;case "candlestick":if(a>=e.x1-e.borderThickness/
2&&a<=e.x2+e.borderThickness/2&&c>=e.y2-e.borderThickness/2&&c<=e.y3+e.borderThickness/2||Math.abs(e.x2-a+e.x1-a)<e.borderThickness&&c>=e.y1&&c<=e.y4)d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:Math.min(Math.abs(e.x1-a),Math.abs(e.x2-a),Math.abs(e.y2-c),Math.abs(e.y3-c))}),k=!0;break;case "ohlc":if(Math.abs(e.x2-a+e.x1-a)<e.borderThickness&&c>=e.y2&&c<=e.y3||a>=e.x1&&a<=(e.x2+e.x1)/2&&c>=e.y1-e.borderThickness/2&&c<=e.y1+e.borderThickness/2||a>=(e.x1+e.x2)/2&&a<=e.x2&&c>=e.y4-e.borderThickness/
2&&c<=e.y4+e.borderThickness/2)d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:Math.min(Math.abs(e.x1-a),Math.abs(e.x2-a),Math.abs(e.y2-c),Math.abs(e.y3-c))}),k=!0}if(k||1E3<m&&1E3<p)break}}else if(0>n-f&&n+f>=this.dataPoints.length)break;-1===l?(f++,l=1):l=-1}a=null;for(c=0;c<d.length;c++)a?d[c].distance<=a.distance&&(a=d[c]):a=d[c];return a};ca.prototype.getMarkerProperties=function(a,c,b,d){var f=this.dataPoints;return{x:c,y:b,ctx:d,type:f[a].markerType?f[a].markerType:this.markerType,
size:f[a].markerSize?f[a].markerSize:this.markerSize,color:f[a].markerColor?f[a].markerColor:this.markerColor?this.markerColor:f[a].color?f[a].color:this.color?this.color:this._colorSet[a%this._colorSet.length],borderColor:f[a].markerBorderColor?f[a].markerBorderColor:this.markerBorderColor?this.markerBorderColor:null,borderThickness:f[a].markerBorderThickness?f[a].markerBorderThickness:this.markerBorderThickness?this.markerBorderThickness:null}};T(B,L);B.prototype.createExtraLabelsForLog=function(a){a=
(a||0)+1;if(!(5<a)){var c=this.logLabelValues[0]||this.intervalStartPosition;if(Math.log(this.range)/Math.log(c/this.viewportMinimum)<this.noTicks-1){for(var b=B.getNiceNumber((c-this.viewportMinimum)/Math.min(Math.max(2,this.noTicks-this.logLabelValues.length),3),!0),d=Math.ceil(this.viewportMinimum/b)*b;d<c;d+=b)d<this.viewportMinimum||this.logLabelValues.push(d);this.logLabelValues.sort(Aa);this.createExtraLabelsForLog(a)}}};B.prototype.createLabels=function(){var a,c,b=0,d=0,f,g=0,l=0,d=0,k=this.interval,
h=0,m,p=0.6*this.chart.height,b=!1;if(this.dataSeries&&0<this.dataSeries.length)for(d=0;d<this.dataSeries.length;d++)"dateTime"===this.dataSeries[d].xValueType&&(b=!0);if("axisX"===this.type&&b&&!this.logarithmic)for(this.intervalStartPosition=this.getLabelStartPoint(new Date(this.viewportMinimum),this.intervalType,this.interval),f=Ia(new Date(this.viewportMaximum),this.interval,this.intervalType),b=this.intervalStartPosition;b<f;Ia(b,k,this.intervalType))a=b.getTime(),a=this.labelFormatter?this.labelFormatter({chart:this.chart,
axis:this.options,value:b,label:this.labels[b]?this.labels[b]:null}):"axisX"===this.type&&this.labels[a]?this.labels[a]:Fa(b,this.valueFormatString,this.chart._cultureInfo),a=new V(this.ctx,{x:0,y:0,maxWidth:g,backgroundColor:this.labelBackgroundColor,borderColor:this.labelBorderColor,borderThickness:this.labelBorderThickness,cornerRadius:this.labelCornerRadius,maxHeight:l,angle:this.labelAngle,text:this.prefix+a+this.suffix,horizontalAlign:"left",fontSize:this.labelFontSize,fontFamily:this.labelFontFamily,
fontWeight:this.labelFontWeight,fontColor:this.labelFontColor,fontStyle:this.labelFontStyle,textBaseline:"middle"}),this._labels.push({position:b.getTime(),textBlock:a,effectiveHeight:null});else{f=this.viewportMaximum;if(this.labels){a=Math.ceil(k);for(var k=Math.ceil(this.intervalStartPosition),n=!1,b=k;b<this.viewportMaximum;b+=a)if(this.labels[b])n=!0;else{n=!1;break}n&&(this.interval=a,this.intervalStartPosition=k)}if(this.logarithmic&&!this.equidistantInterval){this.logLabelValues||(this.logLabelValues=
[],this.createExtraLabelsForLog());for(var e=0;e<this.logLabelValues.length;e++)b=this.logLabelValues[e],b<this.viewportMinimum||(a=this.labelFormatter?this.labelFormatter({chart:this.chart,axis:this.options,value:b,label:this.labels[b]?this.labels[b]:null}):"axisX"===this.type&&this.labels[b]?this.labels[b]:fa(b,this.valueFormatString,this.chart._cultureInfo),a=new V(this.ctx,{x:0,y:0,maxWidth:g,maxHeight:l,angle:this.labelAngle,text:this.prefix+a+this.suffix,backgroundColor:this.labelBackgroundColor,
borderColor:this.labelBorderColor,borderThickness:this.labelBorderThickness,cornerRadius:this.labelCornerRadius,horizontalAlign:"left",fontSize:this.labelFontSize,fontFamily:this.labelFontFamily,fontWeight:this.labelFontWeight,fontColor:this.labelFontColor,fontStyle:this.labelFontStyle,textBaseline:"middle"}),this._labels.push({position:b,textBlock:a,effectiveHeight:null}))}for(b=this.intervalStartPosition;b<=f;b=parseFloat((this.logarithmic&&this.equidistantInterval?b*Math.pow(this.logarithmBase,
this.interval):b+this.interval).toFixed(12)))a=this.labelFormatter?this.labelFormatter({chart:this.chart,axis:this.options,value:b,label:this.labels[b]?this.labels[b]:null}):"axisX"===this.type&&this.labels[b]?this.labels[b]:fa(b,this.valueFormatString,this.chart._cultureInfo),a=new V(this.ctx,{x:0,y:0,maxWidth:g,maxHeight:l,angle:this.labelAngle,text:this.prefix+a+this.suffix,horizontalAlign:"left",backgroundColor:this.labelBackgroundColor,borderColor:this.labelBorderColor,borderThickness:this.labelBorderThickness,
cornerRadius:this.labelCornerRadius,fontSize:this.labelFontSize,fontFamily:this.labelFontFamily,fontWeight:this.labelFontWeight,fontColor:this.labelFontColor,fontStyle:this.labelFontStyle,textBaseline:"middle"}),this._labels.push({position:b,textBlock:a,effectiveHeight:null})}if("bottom"===this._position||"top"===this._position)h=this.logarithmic&&!this.equidistantInterval&&2<=this._labels.length?this.lineCoordinates.width*Math.log(Math.min(this._labels[this._labels.length-1].position/this._labels[this._labels.length-
2].position,this._labels[1].position/this._labels[0].position))/Math.log(this.range):this.lineCoordinates.width/(this.logarithmic&&this.equidistantInterval?Math.log(this.range)/Math.log(this.logarithmBase):Math.abs(this.range))*G[this.intervalType+"Duration"]*this.interval,g="undefined"===typeof this.options.labelMaxWidth?0.5*this.chart.width>>0:this.options.labelMaxWidth,this.chart.panEnabled||(l="undefined"===typeof this.options.labelWrap||this.labelWrap?0.8*this.chart.height>>0:1.5*this.labelFontSize);
else if("left"===this._position||"right"===this._position)h=this.logarithmic&&!this.equidistantInterval&&2<=this._labels.length?this.lineCoordinates.height*Math.log(Math.min(this._labels[this._labels.length-1].position/this._labels[this._labels.length-2].position,this._labels[1].position/this._labels[0].position))/Math.log(this.range):this.lineCoordinates.height/(this.logarithmic&&this.equidistantInterval?Math.log(this.range)/Math.log(this.logarithmBase):Math.abs(this.range))*G[this.intervalType+
"Duration"]*this.interval,this.chart.panEnabled||(g="undefined"===typeof this.options.labelMaxWidth?0.3*this.chart.width>>0:this.options.labelMaxWidth),l="undefined"===typeof this.options.labelWrap||this.labelWrap?0.3*this.chart.height>>0:1.5*this.labelFontSize;for(d=0;d<this._labels.length;d++){a=this._labels[d].textBlock;a.maxWidth=g;a.maxHeight=l;var q=a.measureText();m=q.height}f=[];n=k=0;if(this.labelAutoFit||this.options.labelAutoFit)if(y(this.labelAngle)||(this.labelAngle=(this.labelAngle%
360+360)%360,90<this.labelAngle&&270>this.labelAngle?this.labelAngle-=180:270<=this.labelAngle&&360>=this.labelAngle&&(this.labelAngle-=360)),"bottom"===this._position||"top"===this._position)if(g=0.9*h>>0,n=0,!this.chart.panEnabled&&1<=this._labels.length){this.sessionVariables.labelFontSize=this.labelFontSize;this.sessionVariables.labelMaxWidth=g;this.sessionVariables.labelMaxHeight=l;this.sessionVariables.labelAngle=this.labelAngle;this.sessionVariables.labelWrap=this.labelWrap;for(b=0;b<this._labels.length;b++){a=
this._labels[b].textBlock;for(var r,s=a.text.split(" "),d=0;d<s.length;d++)e=s[d],this.ctx.font=a.fontStyle+" "+a.fontWeight+" "+a.fontSize+"px "+a.fontFamily,e=this.ctx.measureText(e),e.width>n&&(r=b,n=e.width)}b=0;for(b=this.intervalStartPosition<this.viewportMinimum?1:0;b<this._labels.length;b++)if(a=this._labels[b].textBlock,q=a.measureText(),b<this._labels.length-1&&(e=b+1,c=this._labels[e].textBlock,c=c.measureText()),f.push(a.height),this.sessionVariables.labelMaxHeight=Math.max.apply(Math,
f),Math.cos(Math.PI/180*Math.abs(this.labelAngle)),Math.sin(Math.PI/180*Math.abs(this.labelAngle)),d=g*Math.sin(Math.PI/180*Math.abs(this.labelAngle))+(l-a.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle)),y(this.options.labelAngle)&&isNaN(this.options.labelAngle)&&0!==this.options.labelAngle)if(this.sessionVariables.labelMaxHeight=0===this.labelAngle?l:Math.min((d-g*Math.cos(Math.PI/180*Math.abs(this.labelAngle)))/Math.sin(Math.PI/180*Math.abs(this.labelAngle)),d),s=(p-(m+a.fontSize/2)*
Math.cos(Math.PI/180*Math.abs(-25)))/Math.sin(Math.PI/180*Math.abs(-25)),!y(this.options.labelWrap))this.labelWrap?y(this.options.labelMaxWidth)?(this.sessionVariables.labelMaxWidth=Math.min(Math.max(g,n),s),this.sessionVariables.labelWrap=this.labelWrap,q.width+c.width>>0>2*g&&(this.sessionVariables.labelAngle=-25)):(this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth,this.sessionVariables.labelAngle=this.sessionVariables.labelMaxWidth>g?
-25:this.sessionVariables.labelAngle):y(this.options.labelMaxWidth)?(this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelMaxWidth=g,q.width+c.width>>0>2*g&&(this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=s)):(this.sessionVariables.labelAngle=this.sessionVariables.labelMaxWidth>g?-25:this.sessionVariables.labelAngle,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth,this.sessionVariables.labelMaxHeight=
l,this.sessionVariables.labelWrap=this.labelWrap);else{if(y(this.options.labelWrap))if(!y(this.options.labelMaxWidth))this.options.labelMaxWidth<g?(this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth,this.sessionVariables.labelMaxHeight=d):(this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth,this.sessionVariables.labelMaxHeight=l);else if(!y(c))if(d=q.width+c.width>>0,e=this.labelFontSize,n<g)d-2*g>k&&(k=d-2*g,d>=2*g&&d<2.2*g?(this.sessionVariables.labelMaxWidth=
g,y(this.options.labelFontSize)&&12<e&&(e=Math.floor(12/13*e),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelAngle=this.labelAngle):d>=2.2*g&&d<2.8*g?(this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=s,this.sessionVariables.labelFontSize=e):d>=2.8*g&&d<3.2*g?(this.sessionVariables.labelMaxWidth=Math.max(g,n),this.sessionVariables.labelWrap=!0,y(this.options.labelFontSize)&&12<this.labelFontSize&&
(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelAngle=this.labelAngle):d>=3.2*g&&d<3.6*g?(this.sessionVariables.labelAngle=-25,this.sessionVariables.labelWrap=!0,this.sessionVariables.labelMaxWidth=s,this.sessionVariables.labelFontSize=this.labelFontSize):d>3.6*g&&d<5*g?(y(this.options.labelFontSize)&&12<e&&(e=Math.floor(12/13*e),a.measureText()),this.sessionVariables.labelFontSize=
y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelWrap=!0,this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=s):d>5*g&&(this.sessionVariables.labelWrap=!0,this.sessionVariables.labelMaxWidth=g,this.sessionVariables.labelFontSize=e,this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelAngle=this.labelAngle));else if(r===b&&(0===r&&n+this._labels[r+1].textBlock.measureText().width-2*g>k||r===this._labels.length-1&&n+this._labels[r-
1].textBlock.measureText().width-2*g>k||0<r&&r<this._labels.length-1&&n+this._labels[r+1].textBlock.measureText().width-2*g>k&&n+this._labels[r-1].textBlock.measureText().width-2*g>k))k=0===r?n+this._labels[r+1].textBlock.measureText().width-2*g:n+this._labels[r-1].textBlock.measureText().width-2*g,this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelWrap=!0,this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=
s;else if(0===k)for(this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelWrap=!0,d=0;d<this._labels.length;d++)a=this._labels[d].textBlock,a.maxWidth=this.sessionVariables.labelMaxWidth=Math.min(Math.max(g,n),s),q=a.measureText(),d<this._labels.length-1&&(e=d+1,c=this._labels[e].textBlock,c.maxWidth=this.sessionVariables.labelMaxWidth=Math.min(Math.max(g,n),s),c=c.measureText(),q.width+c.width>>0>2*g&&(this.sessionVariables.labelAngle=
-25))}else(this.sessionVariables.labelAngle=this.labelAngle,this.sessionVariables.labelMaxHeight=0===this.labelAngle?l:Math.min((d-g*Math.cos(Math.PI/180*Math.abs(this.labelAngle)))/Math.sin(Math.PI/180*Math.abs(this.labelAngle)),d),s=0!=this.labelAngle?(p-(m+a.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle)))/Math.sin(Math.PI/180*Math.abs(this.labelAngle)):g,this.sessionVariables.labelMaxHeight=l=this.labelWrap?(p-s*Math.sin(Math.PI/180*Math.abs(this.labelAngle)))/Math.cos(Math.PI/180*
Math.abs(this.labelAngle)):1.5*this.labelFontSize,y(this.options.labelWrap))?y(this.options.labelWrap)&&(this.labelWrap&&!y(this.options.labelMaxWidth)?(this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:s,this.sessionVariables.labelMaxHeight=l):(this.sessionVariables.labelAngle=this.labelAngle,this.sessionVariables.labelMaxWidth=s,this.sessionVariables.labelMaxHeight=d<0.9*h?0.9*h:d,this.sessionVariables.labelWrap=
this.labelWrap)):(this.options.labelWrap?(this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:s):(y(this.options.labelMaxWidth),this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:s,this.sessionVariables.labelWrap=this.labelWrap),this.sessionVariables.labelMaxHeight=l);for(d=0;d<this._labels.length;d++)a=this._labels[d].textBlock,a.maxWidth=this.labelMaxWidth=this.sessionVariables.labelMaxWidth,
a.fontSize=this.sessionVariables.labelFontSize,a.angle=this.labelAngle=this.sessionVariables.labelAngle,a.wrap=this.labelWrap=this.sessionVariables.labelWrap,a.maxHeight=this.sessionVariables.labelMaxHeight,a.measureText()}else for(b=0;b<this._labels.length;b++)a=this._labels[b].textBlock,a.maxWidth=this.labelMaxWidth=y(this.options.labelMaxWidth)?this.sessionVariables.labelMaxWidth:this.options.labelMaxWidth,a.fontSize=this.labelFontSize=y(this.options.labelFontSize)?this.sessionVariables.labelFontSize:
this.options.labelFontSize,a.angle=this.labelAngle=y(this.options.labelAngle)?this.sessionVariables.labelAngle:this.labelAngle,a.wrap=this.labelWrap=y(this.options.labelWrap)?this.sessionVariables.labelWrap:this.options.labelWrap,a.maxHeight=this.sessionVariables.labelMaxHeight,a.measureText();else if("left"===this._position||"right"===this._position)if(g=y(this.options.labelMaxWidth)?0.3*this.chart.width>>0:this.options.labelMaxWidth,l="undefined"===typeof this.options.labelWrap||this.labelWrap?
0.3*this.chart.height>>0:1.5*this.labelFontSize,!this.chart.panEnabled&&1<=this._labels.length){this.sessionVariables.labelFontSize=this.labelFontSize;this.sessionVariables.labelMaxWidth=g;this.sessionVariables.labelMaxHeight=l;this.sessionVariables.labelAngle=y(this.sessionVariables.labelAngle)?0:this.sessionVariables.labelAngle;this.sessionVariables.labelWrap=this.labelWrap;for(b=0;b<this._labels.length;b++)(a=this._labels[b].textBlock,q=a.measureText(),b<this._labels.length-1&&(e=b+1,c=this._labels[e].textBlock,
c=c.measureText()),f.push(a.height),this.sessionVariables.labelMaxHeight=Math.max.apply(Math,f),d=g*Math.sin(Math.PI/180*Math.abs(this.labelAngle))+(l-a.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle)),Math.cos(Math.PI/180*Math.abs(this.labelAngle)),Math.sin(Math.PI/180*Math.abs(this.labelAngle)),y(this.options.labelAngle)&&isNaN(this.options.labelAngle)&&0!==this.options.labelAngle)?y(this.options.labelWrap)?y(this.options.labelWrap)&&(y(this.options.labelMaxWidth)?y(c)||(h=q.height+c.height>>
0,h-2*l>n&&(n=h-2*l,h>=2*l&&h<2.4*l?(y(this.options.labelFontSize)&&12<this.labelFontSize&&(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?this.labelFontSize:this.options.labelFontSize):h>=2.4*l&&h<2.8*l?(this.sessionVariables.labelMaxHeight=d,this.sessionVariables.labelFontSize=this.labelFontSize,this.sessionVariables.labelWrap=!0):h>=2.8*l&&h<3.2*l?(this.sessionVariables.labelMaxHeight=
l,this.sessionVariables.labelWrap=!0,y(this.options.labelFontSize)&&12<this.labelFontSize&&(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?this.labelFontSize:this.options.labelFontSize,this.sessionVariables.labelAngle=y(this.sessionVariables.labelAngle)?0:this.sessionVariables.labelAngle):h>=3.2*l&&h<3.6*l?(this.sessionVariables.labelMaxHeight=d,this.sessionVariables.labelWrap=!0,this.sessionVariables.labelFontSize=
this.labelFontSize):h>3.6*l&&h<10*l?(y(this.options.labelFontSize)&&12<this.labelFontSize&&(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?this.labelFontSize:this.options.labelFontSize,this.sessionVariables.labelMaxWidth=g,this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelAngle=y(this.sessionVariables.labelAngle)?0:this.sessionVariables.labelAngle):h>10*l&&h<50*l&&(y(this.options.labelFontSize)&&
12<this.labelFontSize&&(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?this.labelFontSize:this.options.labelFontSize,this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelMaxWidth=g,this.sessionVariables.labelAngle=y(this.sessionVariables.labelAngle)?0:this.sessionVariables.labelAngle))):(this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:
this.sessionVariables.labelMaxWidth)):(this.sessionVariables.labelMaxWidth=this.labelWrap?this.options.labelMaxWidth?this.options.labelMaxWidth:this.sessionVariables.labelMaxWidth:this.labelMaxWidth?this.options.labelMaxWidth?this.options.labelMaxWidth:this.sessionVariables.labelMaxWidth:g,this.sessionVariables.labelMaxHeight=l):(this.sessionVariables.labelAngle=this.labelAngle,this.sessionVariables.labelMaxWidth=0===this.labelAngle?g:Math.min((d-l*Math.sin(Math.PI/180*Math.abs(this.labelAngle)))/
Math.cos(Math.PI/180*Math.abs(this.labelAngle)),l),y(this.options.labelWrap))?y(this.options.labelWrap)&&(this.labelWrap&&!y(this.options.labelMaxWidth)?(this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth>this.options.labelMaxWidth:this.sessionVariables.labelMaxWidth,this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxHeight=d):(this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:g,this.sessionVariables.labelMaxHeight=
0===this.labelAngle?l:d,y(this.options.labelMaxWidth)&&(this.sessionVariables.labelAngle=this.labelAngle))):this.options.labelWrap?(this.sessionVariables.labelMaxHeight=0===this.labelAngle?l:d,this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxWidth=g):(this.sessionVariables.labelMaxHeight=l,y(this.options.labelMaxWidth),this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:this.sessionVariables.labelMaxWidth,this.sessionVariables.labelWrap=
this.labelWrap);for(d=0;d<this._labels.length;d++)a=this._labels[d].textBlock,a.maxWidth=this.labelMaxWidth=this.sessionVariables.labelMaxWidth,a.fontSize=this.labelFontSize=this.sessionVariables.labelFontSize,a.angle=this.labelAngle=this.sessionVariables.labelAngle,a.wrap=this.labelWrap=this.sessionVariables.labelWrap,a.maxHeight=this.sessionVariables.labelMaxHeight,a.measureText()}else for(b=0;b<this._labels.length;b++)a=this._labels[b].textBlock,a.maxWidth=this.labelMaxWidth=y(this.options.labelMaxWidth)?
this.sessionVariables.labelMaxWidth:this.options.labelMaxWidth,a.fontSize=this.labelFontSize=y(this.options.labelFontSize)?this.sessionVariables.labelFontSize:this.options.labelFontSize,a.angle=this.labelAngle=y(this.options.labelAngle)?this.sessionVariables.labelAngle:this.labelAngle,a.wrap=this.labelWrap=y(this.options.labelWrap)?this.sessionVariables.labelWrap:this.options.labelWrap,a.maxHeight=this.sessionVariables.labelMaxHeight,a.measureText();for(b=0;b<this.stripLines.length;b++){var g=this.stripLines[b],
x;if("outside"===g.labelPlacement){l=this.sessionVariables.labelMaxWidth;if("bottom"===this._position||"top"===this._position)x="undefined"===typeof g.options.labelWrap?this.sessionVariables.labelMaxHeight:g.labelWrap?0.8*this.chart.height>>0:1.5*this.labelFontSize;if("left"===this._position||"right"===this._position)x="undefined"===typeof g.options.labelWrap?this.sessionVariables.labelMaxHeight:g.labelWrap?0.8*this.chart.width>>0:1.5*this.labelFontSize;c=y(g.options.labelBackgroundColor)?"#EEEEEE":
g.options.labelBackgroundColor}else l="bottom"===this._position||"top"===this._position?0.9*this.chart.width>>0:0.9*this.chart.height>>0,x="undefined"===typeof g.options.labelWrap||g.labelWrap?"bottom"===this._position||"top"===this._position?0.8*this.chart.width>>0:0.8*this.chart.height>>0:1.5*this.labelFontSize,c=y(g.options.labelBackgroundColor)?y(g.startValue)&&0!==g.startValue?t?"transparent":null:"#EEEEEE":g.options.labelBackgroundColor;a=new V(this.ctx,{x:0,y:0,backgroundColor:c,borderColor:g.labelBorderColor,
borderThickness:g.labelBorderThickness,cornerRadius:g.labelCornerRadius,maxWidth:g.options.labelMaxWidth?g.options.labelMaxWidth:l,maxHeight:x,angle:this.labelAngle,text:g.labelFormatter?g.labelFormatter({chart:this.chart,axis:this,stripLine:g}):g.label,horizontalAlign:"left",fontSize:"outside"===g.labelPlacement?g.options.labelFontSize?g.options.labelFontSize:this.labelFontSize:g.labelFontSize,fontFamily:"outside"===g.labelPlacement?g.options.labelFontFamily?g.options.labelFontFamily:this.labelFontFamily:
g.labelFontFamily,fontWeight:"outside"===g.labelPlacement?g.options.fontWeight?g.options.fontWeight:this.fontWeight:g.fontWeight,fontColor:g.options.labelFontColor||g.color,fontStyle:"outside"===g.labelPlacement?g.options.fontStyle?g.options.fontStyle:this.fontWeight:g.fontStyle,textBaseline:"middle"});this._stripLineLabels.push({position:g.value,textBlock:a,effectiveHeight:null,stripLine:g})}};B.prototype.createLabelsAndCalculateWidth=function(){var a=0,c=0;this._labels=[];this._stripLineLabels=
[];if("left"===this._position||"right"===this._position){this.createLabels();for(c=0;c<this._labels.length;c++){var b=this._labels[c].textBlock,d=b.measureText(),f=0,f=0===this.labelAngle?d.width:d.width*Math.cos(Math.PI/180*Math.abs(this.labelAngle))+(d.height-b.fontSize/2)*Math.sin(Math.PI/180*Math.abs(this.labelAngle));a<f&&(a=f);this._labels[c].effectiveWidth=f}for(c=0;c<this._stripLineLabels.length;c++)"outside"===this._stripLineLabels[c].stripLine.labelPlacement&&(this._stripLineLabels[c].stripLine.value>
this.viewportMinimum&&this._stripLineLabels[c].stripLine.value<this.viewportMaximum)&&(b=this._stripLineLabels[c].textBlock,d=b.measureText(),f=0===this.labelAngle?d.width:d.width*Math.cos(Math.PI/180*Math.abs(this.labelAngle))+(d.height-b.fontSize/2)*Math.sin(Math.PI/180*Math.abs(this.labelAngle)),a<f&&(a=f),this._stripLineLabels[c].effectiveWidth=f)}return(this.title?this._titleTextBlock.measureText().height+2:0)+a+this.tickLength+5};B.prototype.createLabelsAndCalculateHeight=function(){var a=0;
this._labels=[];this._stripLineLabels=[];var c,b=0;this.createLabels();if("bottom"===this._position||"top"===this._position){for(b=0;b<this._labels.length;b++){c=this._labels[b].textBlock;var d=c.measureText(),f=0,f=0===this.labelAngle?d.height:d.width*Math.sin(Math.PI/180*Math.abs(this.labelAngle))+(d.height-c.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle));a<f&&(a=f);this._labels[b].effectiveHeight=f}for(b=0;b<this._stripLineLabels.length;b++)"outside"===this._stripLineLabels[b].stripLine.labelPlacement&&
(c=this._stripLineLabels[b].textBlock,d=c.measureText(),f=0===this.labelAngle?d.height:d.width*Math.sin(Math.PI/180*Math.abs(this.labelAngle))+(d.height-c.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle)),a<f&&(a=f),this._stripLineLabels[b].effectiveHeight=f)}return(this.title?this._titleTextBlock.measureText().height+2:0)+a+this.tickLength+5};B.setLayoutAndRender=function(a,c,b,d,f,g){var l,k,h,m,p=a[0]?a[0].chart:c[0].chart,n=p.ctx;if(a&&0<a.length)for(var e=0;e<a.length;e++)a[e]&&a[e].calculateAxisParameters();
if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].calculateAxisParameters();if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].calculateAxisParameters();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].calculateAxisParameters();var q=0,r=0,s=0,t=0,u=0,v=0,z=0,w,A,B=k=0,D,E,F,G;D=E=F=G=!1;if(a&&0<a.length)for(e=0;e<a.length;e++)a[e]&&a[e].title&&(a[e]._titleTextBlock=new V(a[e].ctx,{text:a[e].title,horizontalAlign:"center",fontSize:a[e].titleFontSize,fontFamily:a[e].titleFontFamily,fontWeight:a[e].titleFontWeight,
fontColor:a[e].titleFontColor,fontStyle:a[e].titleFontStyle,borderColor:a[e].titleBorderColor,borderThickness:a[e].titleBorderThickness,backgroundColor:a[e].titleBackgroundColor,cornerRadius:a[e].titleCornerRadius,textBaseline:"top"}));if(c&&0<c.length)for(e=0;e<c.length;e++)c[e]&&c[e].title&&(c[e]._titleTextBlock=new V(c[e].ctx,{text:c[e].title,horizontalAlign:"center",fontSize:c[e].titleFontSize,fontFamily:c[e].titleFontFamily,fontWeight:c[e].titleFontWeight,fontColor:c[e].titleFontColor,fontStyle:c[e].titleFontStyle,
borderColor:c[e].titleBorderColor,borderThickness:c[e].titleBorderThickness,backgroundColor:c[e].titleBackgroundColor,cornerRadius:c[e].titleCornerRadius,textBaseline:"top"}));if(b&&0<b.length)for(e=0;e<b.length;e++)b[e]&&b[e].title&&(b[e]._titleTextBlock=new V(b[e].ctx,{text:b[e].title,horizontalAlign:"center",fontSize:b[e].titleFontSize,fontFamily:b[e].titleFontFamily,fontWeight:b[e].titleFontWeight,fontColor:b[e].titleFontColor,fontStyle:b[e].titleFontStyle,borderColor:b[e].titleBorderColor,borderThickness:b[e].titleBorderThickness,
backgroundColor:b[e].titleBackgroundColor,cornerRadius:b[e].titleCornerRadius,textBaseline:"top"}));if(d&&0<d.length)for(e=0;e<d.length;e++)d[e]&&d[e].title&&(d[e]._titleTextBlock=new V(d[e].ctx,{text:d[e].title,horizontalAlign:"center",fontSize:d[e].titleFontSize,fontFamily:d[e].titleFontFamily,fontWeight:d[e].titleFontWeight,fontColor:d[e].titleFontColor,fontStyle:d[e].titleFontStyle,borderColor:d[e].titleBorderColor,borderThickness:d[e].titleBorderThickness,backgroundColor:d[e].titleBackgroundColor,
cornerRadius:d[e].titleCornerRadius,textBaseline:"top"}));if("normal"===f){var t=[],u=[],v=[],z=[],H=[],I=[],L=[],J=[];if(a&&0<a.length)for(e=0;e<a.length;e++)a[e]&&a[e].title&&(a[e]._titleTextBlock.maxWidth=a[e].titleMaxWidth||g.width,a[e]._titleTextBlock.maxHeight=a[e].titleWrap?0.8*g.height:1.5*a[e].titleFontSize,a[e]._titleTextBlock.angle=0);if(c&&0<c.length)for(e=0;e<c[e].length;e++)c[e]&&c[e].title&&(c[e]._titleTextBlock.maxWidth=c[e].titleMaxWidth||g.width,c[e]._titleTextBlock.maxHeight=c[e].titleWrap?
0.8*g.height:1.5*c[e].titleFontSize,c[e]._titleTextBlock.angle=0);if(b&&0<b.length)for(e=0;e<b.length;e++)b[e]&&b[e].title&&(b[e]._titleTextBlock.maxWidth=b[e].titleMaxWidth||g.height,b[e]._titleTextBlock.maxHeight=b[e].titleWrap?0.8*g.width:1.5*b[e].titleFontSize,b[e]._titleTextBlock.angle=-90);if(d&&0<d.length)for(e=0;e<d.length;e++)d[e]&&d[e].title&&(d[e]._titleTextBlock.maxWidth=d[e].titleMaxWidth||g.height,d[e]._titleTextBlock.maxHeight=d[e].titleWrap?0.8*g.width:1.5*d[e].titleFontSize,d[e]._titleTextBlock.angle=
90);for(;4>q;){var N=0,Q=0,O=0,P=0,K=f=0,C=0,R=0,Y=0,U=0,T=0,S=0;if(b&&0<b.length)for(v=[],e=T=0;e<b.length;e++)v.push(Math.ceil(b[e]?b[e].createLabelsAndCalculateWidth():0)),T+=v[e],C+=b[e]?b[e].margin:0;else v.push(Math.ceil(b[0]?b[0].createLabelsAndCalculateWidth():0));L.push(v);if(d&&0<d.length)for(z=[],e=S=0;e<d.length;e++)z.push(Math.ceil(d[e]?d[e].createLabelsAndCalculateWidth():0)),S+=z[e],R+=d[e]?d[e].margin:0;else z.push(Math.ceil(d[0]?d[0].createLabelsAndCalculateWidth():0));J.push(z);
l=Math.round(g.x1+T+C);h=Math.round(g.x2-S-R>p.width-10?p.width-10:g.x2-S-R);if(a&&0<a.length)for(t=[],e=Y=0;e<a.length;e++)a[e]&&(a[e].lineCoordinates={}),a[e].lineCoordinates.width=Math.abs(h-l),a[e].title&&(a[e]._titleTextBlock.maxWidth=0<a[e].titleMaxWidth&&a[e].titleMaxWidth<a[e].lineCoordinates.width?a[e].titleMaxWidth:a[e].lineCoordinates.width),t.push(Math.ceil(a[e]?a[e].createLabelsAndCalculateHeight():0)),Y+=t[e],f+=a[e]?a[e].margin:0;else t.push(Math.ceil(a[0]?a[0].createLabelsAndCalculateHeight():
0));H.push(t);if(c&&0<c.length)for(u=[],e=U=0;e<c.length;e++)c[e]&&(c[e].lineCoordinates={}),c[e].lineCoordinates.width=Math.abs(h-l),c[e].title&&(c[e]._titleTextBlock.maxWidth=0<c[e].titleMaxWidth&&c[e].titleMaxWidth<c[e].lineCoordinates.width?c[e].titleMaxWidth:c[e].lineCoordinates.width),u.push(Math.ceil(c[e]?c[e].createLabelsAndCalculateHeight():0)),U+=u[e],K+=c[e]?c[e].margin:0;else u.push(Math.ceil(c[0]?c[0].createLabelsAndCalculateHeight():0));I.push(u);if(a&&0<a.length)for(e=0;e<a.length;e++)a[e]&&
(a[e].lineCoordinates.x1=l,h=Math.round(g.x2-S-R>p.width-10?p.width-10:g.x2-S-R),a[e]._labels&&1<a[e]._labels.length&&(k=m=0,m=a[e]._labels[1],k="dateTime"===a[e].chart.plotInfo.axisXValueType?a[e]._labels[a[e]._labels.length-2]:a[e]._labels[a[e]._labels.length-1],r=m.textBlock.width*Math.cos(Math.PI/180*Math.abs(m.textBlock.angle))+(m.textBlock.height-k.textBlock.fontSize/2)*Math.sin(Math.PI/180*Math.abs(m.textBlock.angle)),s=k.textBlock.width*Math.cos(Math.PI/180*Math.abs(k.textBlock.angle))+(k.textBlock.height-
k.textBlock.fontSize/2)*Math.sin(Math.PI/180*Math.abs(k.textBlock.angle))),a[e]&&(a[e].labelAutoFit&&!y(w)&&!y(A))&&(k=0,0<a[e].labelAngle?A+s>h&&(k+=0<a[e].labelAngle?A+s-h-S:0):0>a[e].labelAngle?w-r<l&&w-r<a[e].viewportMinimum&&(B=l-(C+a[e].tickLength+v+w-r+a[e].labelFontSize/2)):0===a[e].labelAngle&&(A+s>h&&(k=A+s/2-h-S),w-r<l&&w-r<a[e].viewportMinimum&&(B=l-C-a[e].tickLength-v-w+r/2)),a[e].viewportMaximum===a[e].maximum&&a[e].viewportMinimum===a[e].minimum&&0<a[e].labelAngle&&0<k?h-=k:a[e].viewportMaximum===
a[e].maximum&&a[e].viewportMinimum===a[e].minimum&&0>a[e].labelAngle&&0<B?l+=B:a[e].viewportMaximum===a[e].maximum&&a[e].viewportMinimum===a[e].minimum&&0===a[e].labelAngle&&(0<B&&(l+=B),0<k&&(h-=k))),p.panEnabled?Y=p.sessionVariables.axisX.height:p.sessionVariables.axisX.height=Y,k=Math.round(g.y2-Y-f+N),m=Math.round(g.y2),a[e].lineCoordinates.x2=h,a[e].lineCoordinates.width=h-l,a[e].lineCoordinates.y1=k,a[e].lineCoordinates.y2=k,a[e].bounds={x1:l,y1:k,x2:h,y2:m-(Y+f-t[e]-N),width:h-l,height:m-k}),
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10)?Math.max(C,10):g.y1+U+K),C=0<a.length?0:d[e]._labels&&0<d[e]._labels.length?d[e]._labels[0].textBlock.height/2:0,m=Math.round(g.y2-(Y+f+C)),d[e].lineCoordinates={x1:l+P,y1:k,x2:l+P,y2:m,height:Math.abs(m-k)},d[e].bounds={x1:l,y1:k,x2:h+(z[e]+P),y2:m,width:h-l,height:m-k},d[e].title&&(d[e]._titleTextBlock.maxWidth=0<d[e].titleMaxWidth&&d[e].titleMaxWidth<d[e].lineCoordinates.height?d[e].titleMaxWidth:d[e].lineCoordinates.height),P+=z[e]+d[e].margin);if(a&&0<a.length)for(e=0;e<a.length;e++)a[e]&&
(a[e].calculateValueToPixelConversionParameters(),a[e]._labels&&1<a[e]._labels.length&&(w=(a[e].logarithmic?Math.log(a[e]._labels[1].position/a[e].viewportMinimum)/a[e].conversionParameters.lnLogarithmBase:a[e]._labels[1].position-a[e].viewportMinimum)*Math.abs(a[e].conversionParameters.pixelPerUnit)+a[e].lineCoordinates.x1,A="dateTime"===a[e].chart.plotInfo.axisXValueType?(a[e].logarithmic?Math.log(a[e]._labels[a[e]._labels.length-2].position/a[e].viewportMinimum)/a[e].conversionParameters.lnLogarithmBase:
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c[e].viewportMinimum)*Math.abs(c[e].conversionParameters.pixelPerUnit)+c[e].lineCoordinates.x1:(c[e].logarithmic?Math.log(c[e]._labels[c[e]._labels.length-1].position/c[e].viewportMinimum)/c[e].conversionParameters.lnLogarithmBase:c[e]._labels[c[e]._labels.length-1].position-c[e].viewportMinimum)*Math.abs(c[e].conversionParameters.pixelPerUnit)+c[e].lineCoordinates.x1);if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].calculateValueToPixelConversionParameters();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].calculateValueToPixelConversionParameters();
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a[e].titleWrap?0.8*g.height:1.5*a[e].titleFontSize,a[e]._titleTextBlock.angle=-90);if(c&&0<c.length)for(e=0;e<c.length;e++)c[e]&&c[e].title&&(c[e]._titleTextBlock.maxWidth=c[e].titleMaxWidth||g.width,c[e]._titleTextBlock.maxHeight=c[e].titleWrap?0.8*g.height:1.5*c[e].titleFontSize,c[e]._titleTextBlock.angle=90);if(b&&0<b.length)for(e=0;e<b.length;e++)b[e]&&b[e].title&&(b[e]._titleTextBlock.maxWidth=b[e].titleMaxWidth||g.width,b[e]._titleTextBlock.maxHeight=b[e].titleWrap?0.8*g.height:1.5*b[e].titleFontSize,
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(l=0<d[e].labelAngle?Math.max(l,v):0===d[e].labelAngle?Math.max(l,v/2):l),0<!c.length&&(h-=z/2)),d[e].lineCoordinates.x1=l,d[e].lineCoordinates.x2=h,d[e].lineCoordinates.width=Math.abs(h-l),d[e].title&&(d[e]._titleTextBlock.maxWidth=0<d[e].titleMaxWidth&&d[e].titleMaxWidth<d[e].lineCoordinates.width?d[e].titleMaxWidth:d[e].lineCoordinates.width);if(b&&0<b.length)for(w=[],e=P=0;e<b.length;e++)w.push(Math.ceil(b[e]?b[e].createLabelsAndCalculateHeight():0)),P+=w[e]+b[e].margin,C+=b[e].margin;else w.push(Math.ceil(b[0]?
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d[e].title&&(d[e]._titleTextBlock.maxWidth=0<d[e].titleMaxWidth&&d[e].titleMaxWidth<d[e].lineCoordinates.width?d[e].titleMaxWidth:d[e].lineCoordinates.width),Q+=A[e]+d[e].margin);if(a&&0<a.length)for(e=0;e<a.length;e++){C=a[e]._labels&&0<a[e]._labels.length?a[e]._labels[0].textBlock.fontSize/2:0;l=Math.round(g.x1+f);k=d&&0<d.length?Math.round(d[0]?d[0].lineCoordinates.y2:g.y1<Math.max(C,10)?Math.max(C,10):g.y1):g.y1<Math.max(C,10)?Math.max(C,10):g.y1;h=Math.round(g.x1+Y+f);m=b&&0<b.length?Math.round(b[0]?
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(h=d[C].lineCoordinates.x2,l=h-U);c[e].lineCoordinates={x1:h+O,y1:k,x2:h+O,y2:m,height:Math.abs(m-k)};c[e].bounds={x1:l,y1:k,x2:h+r[e]+O,y2:m,width:h-l,height:m-k};c[e].title&&(c[e]._titleTextBlock.maxWidth=0<c[e].titleMaxWidth&&c[e].titleMaxWidth<c[e].lineCoordinates.height?c[e].titleMaxWidth:c[e].lineCoordinates.height);c[e].calculateValueToPixelConversionParameters();O+=r[e]+c[e].margin}if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].calculateValueToPixelConversionParameters();if(d&&0<d.length)for(e=
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0;e<b.length;e++)b[e].renderStripLinesOfThicknessType("value");if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderStripLinesOfThicknessType("value");if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderInterlacedColors();if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderInterlacedColors();if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderInterlacedColors();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderInterlacedColors();n.restore();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderGrid();if(c&&
0<c.length)for(e=0;e<c.length;e++)c[e].renderGrid();if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderGrid();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderGrid();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderAxisLine();if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderAxisLine();if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderAxisLine();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderAxisLine();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderStripLinesOfThicknessType("pixel");
if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderStripLinesOfThicknessType("pixel");if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderStripLinesOfThicknessType("pixel");if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderStripLinesOfThicknessType("pixel")};B.prototype.renderLabelsTicksAndTitle=function(){var a=!1,c=0,b=0,d=1,f=0;0!==this.labelAngle&&360!==this.labelAngle&&(d=1.2);if("undefined"===typeof this.options.interval){if("bottom"===this._position||"top"===this._position)if(this.logarithmic&&
!this.equidistantInterval&&this.labelAutoFit){for(var c=[],d=0!==this.labelAngle&&360!==this.labelAngle?1:1.2,g,l=this.viewportMaximum,k=this.lineCoordinates.width/Math.log(this.range),h=this._labels.length-1;0<=h;h--){p=this._labels[h];if(p.position<this.viewportMinimum)break;p.position>this.viewportMaximum||!(h===this._labels.length-1||g<Math.log(l/p.position)*k/d)||(c.push(p),l=p.position,g=p.textBlock.width*Math.abs(Math.cos(Math.PI/180*this.labelAngle))+p.textBlock.height*Math.abs(Math.sin(Math.PI/
180*this.labelAngle)))}this._labels=c}else{for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||(p=p.textBlock.width*Math.abs(Math.cos(Math.PI/180*this.labelAngle))+p.textBlock.height*Math.abs(Math.sin(Math.PI/180*this.labelAngle)),c+=p);c>this.lineCoordinates.width*d&&this.labelAutoFit&&(a=!0)}if("left"===this._position||"right"===this._position)if(this.logarithmic&&!this.equidistantInterval&&this.labelAutoFit){for(var c=[],m,l=this.viewportMaximum,k=this.lineCoordinates.height/
Math.log(this.range),h=this._labels.length-1;0<=h;h--){p=this._labels[h];if(p.position<this.viewportMinimum)break;p.position>this.viewportMaximum||!(h===this._labels.length-1||m<Math.log(l/p.position)*k)||(c.push(p),l=p.position,m=p.textBlock.height*Math.abs(Math.cos(Math.PI/180*this.labelAngle))+p.textBlock.width*Math.abs(Math.sin(Math.PI/180*this.labelAngle)))}this._labels=c}else{for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||(p=p.textBlock.height*Math.abs(Math.cos(Math.PI/
180*this.labelAngle))+p.textBlock.width*Math.abs(Math.sin(Math.PI/180*this.labelAngle)),b+=p);b>this.lineCoordinates.height*d&&this.labelAutoFit&&(a=!0)}}if("bottom"===this._position){for(var p,h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||p.position>this.viewportMaximum||(b=this.getPixelCoordinatesOnAxis(p.position),a&&0!==f++%2&&this.labelAutoFit||(this.tickThickness&&(this.ctx.lineWidth=this.tickThickness,this.ctx.strokeStyle=this.tickColor,d=1===this.ctx.lineWidth%
2?(b.x<<0)+0.5:b.x<<0,this.ctx.beginPath(),this.ctx.moveTo(d,b.y<<0),this.ctx.lineTo(d,b.y+this.tickLength<<0),this.ctx.stroke()),0===p.textBlock.angle?(b.x-=p.textBlock.width/2,b.y+=this.tickLength+p.textBlock.fontSize/2):(b.x-=0>this.labelAngle?p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle):0,b.y+=this.tickLength+Math.abs(0>this.labelAngle?p.textBlock.width*Math.sin(Math.PI/180*this.labelAngle)-5:5)),p.textBlock.x=b.x,p.textBlock.y=b.y,p.textBlock.render(!0)));this.title&&(this._titleTextBlock.measureText(),
this._titleTextBlock.x=this.lineCoordinates.x1+this.lineCoordinates.width/2-this._titleTextBlock.width/2,this._titleTextBlock.y=this.bounds.y2-this._titleTextBlock.height-3,this.titleMaxWidth=this._titleTextBlock.maxWidth,this._titleTextBlock.render(!0))}else if("top"===this._position){for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||p.position>this.viewportMaximum||(b=this.getPixelCoordinatesOnAxis(p.position),a&&0!==f++%2&&this.labelAutoFit||(this.tickThickness&&
(this.ctx.lineWidth=this.tickThickness,this.ctx.strokeStyle=this.tickColor,d=1===this.ctx.lineWidth%2?(b.x<<0)+0.5:b.x<<0,this.ctx.beginPath(),this.ctx.moveTo(d,b.y<<0),this.ctx.lineTo(d,b.y-this.tickLength<<0),this.ctx.stroke()),0===p.textBlock.angle?(b.x-=p.textBlock.width/2,b.y-=this.tickLength+p.textBlock.height/2):(b.x+=(p.textBlock.height-this.tickLength-this.labelFontSize/2)*Math.sin(Math.PI/180*this.labelAngle)-(0<this.labelAngle?p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle):0),
b.y-=this.tickLength+(p.textBlock.height/2*Math.cos(Math.PI/180*this.labelAngle)+(0<this.labelAngle?p.textBlock.width*Math.sin(Math.PI/180*this.labelAngle):0))),p.textBlock.x=b.x,p.textBlock.y=b.y,p.textBlock.render(!0)));this.title&&(this._titleTextBlock.measureText(),this._titleTextBlock.x=this.lineCoordinates.x1+this.lineCoordinates.width/2-this._titleTextBlock.width/2,this._titleTextBlock.y=this.bounds.y1+1,this.titleMaxWidth=this._titleTextBlock.maxWidth,this._titleTextBlock.render(!0))}else if("left"===
this._position){for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||p.position>this.viewportMaximum||(b=this.getPixelCoordinatesOnAxis(p.position),a&&0!==f++%2&&this.labelAutoFit||(this.tickThickness&&(this.ctx.lineWidth=this.tickThickness,this.ctx.strokeStyle=this.tickColor,d=1===this.ctx.lineWidth%2?(b.y<<0)+0.5:b.y<<0,this.ctx.beginPath(),this.ctx.moveTo(b.x<<0,d),this.ctx.lineTo(b.x-this.tickLength<<0,d),this.ctx.stroke()),0===this.labelAngle?(p.textBlock.y=b.y,
p.textBlock.x=b.x-p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)-this.tickLength-5):(p.textBlock.y=b.y-p.textBlock.width*Math.sin(Math.PI/180*this.labelAngle),p.textBlock.x=0<this.labelAngle?b.x-p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)-this.tickLength-5:b.x-p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)+(p.textBlock.height-p.textBlock.fontSize/2-5)*Math.sin(Math.PI/180*this.labelAngle)-this.tickLength),p.textBlock.render(!0)));this.title&&(this._titleTextBlock.measureText(),
this._titleTextBlock.x=this.bounds.x1+1,this._titleTextBlock.y=this.lineCoordinates.height/2+this._titleTextBlock.width/2+this.lineCoordinates.y1,this.titleMaxWidth=this._titleTextBlock.maxWidth,this._titleTextBlock.render(!0))}else if("right"===this._position){for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||p.position>this.viewportMaximum||(b=this.getPixelCoordinatesOnAxis(p.position),a&&0!==f++%2&&this.labelAutoFit||(this.tickThickness&&(this.ctx.lineWidth=this.tickThickness,
this.ctx.strokeStyle=this.tickColor,d=1===this.ctx.lineWidth%2?(b.y<<0)+0.5:b.y<<0,this.ctx.beginPath(),this.ctx.moveTo(b.x<<0,d),this.ctx.lineTo(b.x+this.tickLength<<0,d),this.ctx.stroke()),0===this.labelAngle?(p.textBlock.y=b.y,p.textBlock.x=b.x+this.tickLength+5):(p.textBlock.y=0>this.labelAngle?b.y:b.y-(p.textBlock.height-p.textBlock.fontSize/2-5)*Math.cos(Math.PI/180*this.labelAngle),p.textBlock.x=0<this.labelAngle?b.x+(p.textBlock.height-p.textBlock.fontSize/2-5)*Math.sin(Math.PI/180*this.labelAngle)+
this.tickLength:b.x+this.tickLength+5),p.textBlock.render(!0)));this.title&&(this._titleTextBlock.measureText(),this._titleTextBlock.x=this.bounds.x2-1,this._titleTextBlock.y=this.lineCoordinates.height/2-this._titleTextBlock.width/2+this.lineCoordinates.y1,this.titleMaxWidth=this._titleTextBlock.maxWidth,this._titleTextBlock.render(!0))}};B.prototype.renderInterlacedColors=function(){var a=this.chart.plotArea.ctx,c,b,d=this.chart.plotArea,f=0;c=!0;if(("bottom"===this._position||"top"===this._position)&&
this.interlacedColor)for(a.fillStyle=this.interlacedColor,f=0;f<this._labels.length;f++)c?(c=this.getPixelCoordinatesOnAxis(this._labels[f].position),b=f+1>this._labels.length-1?this.getPixelCoordinatesOnAxis(this.viewportMaximum):this.getPixelCoordinatesOnAxis(this._labels[f+1].position),a.fillRect(Math.min(b.x,c.x),d.y1,Math.abs(b.x-c.x),Math.abs(d.y1-d.y2)),c=!1):c=!0;else if(("left"===this._position||"right"===this._position)&&this.interlacedColor)for(a.fillStyle=this.interlacedColor,f=0;f<this._labels.length;f++)c?
(b=this.getPixelCoordinatesOnAxis(this._labels[f].position),c=f+1>this._labels.length-1?this.getPixelCoordinatesOnAxis(this.viewportMaximum):this.getPixelCoordinatesOnAxis(this._labels[f+1].position),a.fillRect(d.x1,Math.min(b.y,c.y),Math.abs(d.x1-d.x2),Math.abs(c.y-b.y)),c=!1):c=!0;a.beginPath()};B.prototype.renderStripLinesOfThicknessType=function(a){if(this.stripLines&&0<this.stripLines.length&&a){for(var c=this,b,d=0,f=0,g=!1,l=!1,k=[],h=[],l=!1,d=0;d<this.stripLines.length;d++){var m=this.stripLines[d];
m._thicknessType===a&&("pixel"===a&&(m.value<this.viewportMinimum||m.value>this.viewportMaximum||y(m.value)||isNaN(this.range))||k.push(m))}for(d=0;d<this._stripLineLabels.length;d++)if(m=this.stripLines[d],b=this._stripLineLabels[d],!(b.position<this.viewportMinimum||b.position>this.viewportMaximum||isNaN(this.range))){a=this.getPixelCoordinatesOnAxis(b.position);if("outside"===b.stripLine.labelPlacement)if(m&&(this.ctx.strokeStyle=m.color,"pixel"===m._thicknessType&&(this.ctx.lineWidth=m.thickness)),
"bottom"===this._position){var p=1===this.ctx.lineWidth%2?(a.x<<0)+0.5:a.x<<0;this.ctx.beginPath();this.ctx.moveTo(p,a.y<<0);this.ctx.lineTo(p,a.y+this.tickLength<<0);this.ctx.stroke();0===this.labelAngle?(a.x-=b.textBlock.width/2,a.y+=this.tickLength+b.textBlock.fontSize/2):(a.x-=0>this.labelAngle?b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle):0,a.y+=this.tickLength+Math.abs(0>this.labelAngle?b.textBlock.width*Math.sin(Math.PI/180*this.labelAngle)-5:5))}else"top"===this._position?(p=1===
this.ctx.lineWidth%2?(a.x<<0)+0.5:a.x<<0,this.ctx.beginPath(),this.ctx.moveTo(p,a.y<<0),this.ctx.lineTo(p,a.y-this.tickLength<<0),this.ctx.stroke(),0===this.labelAngle?(a.x-=b.textBlock.width/2,a.y-=this.tickLength+b.textBlock.height):(a.x+=(b.textBlock.height-this.tickLength-this.labelFontSize/2)*Math.sin(Math.PI/180*this.labelAngle)-(0<this.labelAngle?b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle):0),a.y-=this.tickLength+(b.textBlock.height*Math.cos(Math.PI/180*this.labelAngle)+(0<this.labelAngle?
b.textBlock.width*Math.sin(Math.PI/180*this.labelAngle):0)))):"left"===this._position?(p=1===this.ctx.lineWidth%2?(a.y<<0)+0.5:a.y<<0,this.ctx.beginPath(),this.ctx.moveTo(a.x<<0,p),this.ctx.lineTo(a.x-this.tickLength<<0,p),this.ctx.stroke(),0===this.labelAngle?a.x=a.x-b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)-this.tickLength-5:(a.y-=b.textBlock.width*Math.sin(Math.PI/180*this.labelAngle),a.x=0<this.labelAngle?a.x-b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)-this.tickLength-
5:a.x-b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)+(b.textBlock.height-b.textBlock.fontSize/2-5)*Math.sin(Math.PI/180*this.labelAngle)-this.tickLength)):"right"===this._position&&(p=1===this.ctx.lineWidth%2?(a.y<<0)+0.5:a.y<<0,this.ctx.beginPath(),this.ctx.moveTo(a.x<<0,p),this.ctx.lineTo(a.x+this.tickLength<<0,p),this.ctx.stroke(),0===this.labelAngle?a.x=a.x+this.tickLength+5:(a.y=0>this.labelAngle?a.y:a.y-(b.textBlock.height-b.textBlock.fontSize/2-5)*Math.cos(Math.PI/180*this.labelAngle),
a.x=0<this.labelAngle?a.x+(b.textBlock.height-b.textBlock.fontSize/2-5)*Math.sin(Math.PI/180*this.labelAngle)+this.tickLength:a.x+this.tickLength+5));else b.textBlock.angle=-90,"bottom"===this._position?(b.textBlock.maxWidth=this.options.stripLines[d].labelMaxWidth?this.options.stripLines[d].labelMaxWidth:this.chart.plotArea.height-3,b.textBlock.measureText(),a.x-b.textBlock.height>this.chart.plotArea.x1?y(m.startValue)?a.x-=b.textBlock.height-b.textBlock.fontSize/2:a.x-=b.textBlock.height/2-b.textBlock.fontSize/
2+3:(b.textBlock.angle=90,y(m.startValue)?a.x+=b.textBlock.height-b.textBlock.fontSize/2:a.x+=b.textBlock.height/2-b.textBlock.fontSize/2+3),a.y=-90===b.textBlock.angle?"near"===b.stripLine.labelAlign?this.chart.plotArea.y2-3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.y2+this.chart.plotArea.y1+b.textBlock.width)/2:this.chart.plotArea.y1+b.textBlock.width+3:"near"===b.stripLine.labelAlign?this.chart.plotArea.y2-b.textBlock.width-3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.y2+
this.chart.plotArea.y1-b.textBlock.width)/2:this.chart.plotArea.y1+3):"top"===this._position?(b.textBlock.maxWidth=this.options.stripLines[d].labelMaxWidth?this.options.stripLines[d].labelMaxWidth:this.chart.plotArea.height-3,b.textBlock.measureText(),a.x-b.textBlock.height>this.chart.plotArea.x1?y(m.startValue)?a.x-=b.textBlock.height-b.textBlock.fontSize/2:a.x-=b.textBlock.height/2-b.textBlock.fontSize/2+3:(b.textBlock.angle=90,y(m.startValue)?a.x+=b.textBlock.height-b.textBlock.fontSize/2:a.x+=
b.textBlock.height/2-b.textBlock.fontSize/2+3),a.y=-90===b.textBlock.angle?"near"===b.stripLine.labelAlign?this.chart.plotArea.y1+b.textBlock.width+3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.y2+this.chart.plotArea.y1+b.textBlock.width)/2:this.chart.plotArea.y2-3:"near"===b.stripLine.labelAlign?this.chart.plotArea.y1+3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.y2+this.chart.plotArea.y1-b.textBlock.width)/2:this.chart.plotArea.y2-b.textBlock.width-3):"left"===this._position?
(b.textBlock.maxWidth=this.options.stripLines[d].labelMaxWidth?this.options.stripLines[d].labelMaxWidth:this.chart.plotArea.width-3,b.textBlock.angle=0,b.textBlock.measureText(),a.y-b.textBlock.height>this.chart.plotArea.y1?y(m.startValue)?a.y-=b.textBlock.height-b.textBlock.fontSize/2:a.y-=b.textBlock.height/2-b.textBlock.fontSize+3:a.y-b.textBlock.height<this.chart.plotArea.y2?a.y+=b.textBlock.fontSize/2+3:y(m.startValue)?a.y-=b.textBlock.height-b.textBlock.fontSize/2:a.y-=b.textBlock.height/2-
b.textBlock.fontSize+3,a.x="near"===b.stripLine.labelAlign?this.chart.plotArea.x1+3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.x2+this.chart.plotArea.x1)/2-b.textBlock.width/2:this.chart.plotArea.x2-b.textBlock.width-3):"right"===this._position&&(b.textBlock.maxWidth=this.options.stripLines[d].labelMaxWidth?this.options.stripLines[d].labelMaxWidth:this.chart.plotArea.width-3,b.textBlock.angle=0,b.textBlock.measureText(),a.y-+b.textBlock.height>this.chart.plotArea.y1?y(m.startValue)?a.y-=
b.textBlock.height-b.textBlock.fontSize/2:a.y-=b.textBlock.height/2-b.textBlock.fontSize/2-3:a.y-b.textBlock.height<this.chart.plotArea.y2?a.y+=b.textBlock.fontSize/2+3:y(m.startValue)?a.y-=b.textBlock.height-b.textBlock.fontSize/2:a.y-=b.textBlock.height/2-b.textBlock.fontSize/2+3,a.x="near"===b.stripLine.labelAlign?this.chart.plotArea.x2-b.textBlock.width-3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.x2+this.chart.plotArea.x1)/2-b.textBlock.width/2:this.chart.plotArea.x1+3);b.textBlock.x=
a.x;b.textBlock.y=a.y;h.push(b)}if(!l){l=!1;this.ctx.save();this.ctx.beginPath();this.ctx.rect(this.chart.plotArea.x1,this.chart.plotArea.y1,this.chart.plotArea.width,this.chart.plotArea.height);this.ctx.clip();for(d=0;d<k.length;d++)m=k[d],m.showOnTop?g||(g=!0,this.chart.addEventListener("dataAnimationIterationEnd",function(){this.ctx.save();this.ctx.beginPath();this.ctx.rect(this.chart.plotArea.x1,this.chart.plotArea.y1,this.chart.plotArea.width,this.chart.plotArea.height);this.ctx.clip();for(f=
0;f<k.length;f++)m=k[f],m.showOnTop&&m.render();this.ctx.restore()},m)):m.render();for(d=0;d<h.length;d++)b=h[d],b.stripLine.showOnTop?l||(l=!0,this.chart.addEventListener("dataAnimationIterationEnd",function(){for(f=0;f<h.length;f++)b=h[f],"inside"===b.stripLine.labelPlacement&&b.stripLine.showOnTop&&(c.ctx.save(),c.ctx.beginPath(),c.ctx.rect(c.chart.plotArea.x1,c.chart.plotArea.y1,c.chart.plotArea.width,c.chart.plotArea.height),c.ctx.clip(),b.textBlock.render(!0),c.ctx.restore())},b.textBlock)):
"inside"===b.stripLine.labelPlacement&&b.textBlock.render(!0);this.ctx.restore();l=!0}if(l)for(l=!1,d=0;d<h.length;d++)b=h[d],b.stripLine.showOnTop?l||(l=!0,this.chart.addEventListener("dataAnimationIterationEnd",function(){for(f=0;f<h.length;f++)b=h[f],"outside"===b.stripLine.labelPlacement&&b.stripLine.showOnTop&&b.textBlock.render(!0)},b.textBlock)):"outside"===b.stripLine.labelPlacement&&b.textBlock.render(!0)}};B.prototype.renderGrid=function(){if(this.gridThickness&&0<this.gridThickness){var a=
this.chart.ctx;a.save();var c,b=this.chart.plotArea;a.lineWidth=this.gridThickness;a.strokeStyle=this.gridColor;a.setLineDash&&a.setLineDash(F(this.gridDashType,this.gridThickness));if("bottom"===this._position||"top"===this._position)for(d=0;d<this._labels.length;d++)this._labels[d].position<this.viewportMinimum||this._labels[d].position>this.viewportMaximum||(a.beginPath(),c=this.getPixelCoordinatesOnAxis(this._labels[d].position),c=1===a.lineWidth%2?(c.x<<0)+0.5:c.x<<0,a.moveTo(c,b.y1<<0),a.lineTo(c,
b.y2<<0),a.stroke());else if("left"===this._position||"right"===this._position)for(var d=0;d<this._labels.length;d++)this._labels[d].position<this.viewportMinimum||this._labels[d].position>this.viewportMaximum||(a.beginPath(),c=this.getPixelCoordinatesOnAxis(this._labels[d].position),c=1===a.lineWidth%2?(c.y<<0)+0.5:c.y<<0,a.moveTo(b.x1<<0,c),a.lineTo(b.x2<<0,c),a.stroke());a.restore()}};B.prototype.renderAxisLine=function(){var a=this.chart.ctx;a.save();if("bottom"===this._position||"top"===this._position){if(this.lineThickness){a.lineWidth=
this.lineThickness;a.strokeStyle=this.lineColor?this.lineColor:"black";a.setLineDash&&a.setLineDash(F(this.lineDashType,this.lineThickness));var c=1===this.lineThickness%2?(this.lineCoordinates.y1<<0)+0.5:this.lineCoordinates.y1<<0;a.beginPath();a.moveTo(this.lineCoordinates.x1,c);a.lineTo(this.lineCoordinates.x2,c);a.stroke()}}else"left"!==this._position&&"right"!==this._position||!this.lineThickness||(a.lineWidth=this.lineThickness,a.strokeStyle=this.lineColor,a.setLineDash&&a.setLineDash(F(this.lineDashType,
this.lineThickness)),c=1===this.lineThickness%2?(this.lineCoordinates.x1<<0)+0.5:this.lineCoordinates.x1<<0,a.beginPath(),a.moveTo(c,this.lineCoordinates.y1),a.lineTo(c,this.lineCoordinates.y2),a.stroke());a.restore()};B.prototype.getPixelCoordinatesOnAxis=function(a){var c={};if("bottom"===this._position||"top"===this._position)c.x=this.convertValueToPixel(a),c.y=this.lineCoordinates.y1;if("left"===this._position||"right"===this._position)c.y=this.convertValueToPixel(a),c.x=this.lineCoordinates.x2;
return c};B.prototype.convertPixelToValue=function(a){if("undefined"===typeof a)return null;var c=0,c=0,c="number"===typeof a?a:"left"===this._position||"right"===this._position?a.y:a.x;return c=this.logarithmic?Math.pow(this.logarithmBase,(c-this.conversionParameters.reference)/this.conversionParameters.pixelPerUnit)*this.viewportMinimum:this.conversionParameters.minimum+(c-this.conversionParameters.reference)/this.conversionParameters.pixelPerUnit};B.prototype.convertValueToPixel=function(a){return this.logarithmic?
this.conversionParameters.reference+this.conversionParameters.pixelPerUnit*Math.log(a/this.conversionParameters.minimum)/this.conversionParameters.lnLogarithmBase+0.5<<0:this.conversionParameters.reference+this.conversionParameters.pixelPerUnit*(a-this.conversionParameters.minimum)+0.5<<0};B.prototype.setViewPortRange=function(a,c){this.sessionVariables.newViewportMinimum=this.viewportMinimum=Math.min(a,c);this.sessionVariables.newViewportMaximum=this.viewportMaximum=Math.max(a,c)};B.prototype.getXValueAt=
function(a){if(!a)return null;var c=null;"left"===this._position?c=this.convertPixelToValue(a.y):"bottom"===this._position&&(c=this.convertPixelToValue(a.x));return c};B.prototype.calculateValueToPixelConversionParameters=function(a){a={pixelPerUnit:null,minimum:null,reference:null};var c=this.lineCoordinates.width,b=this.lineCoordinates.height;a.minimum=this.viewportMinimum;if("bottom"===this._position||"top"===this._position)this.logarithmic?(a.lnLogarithmBase=Math.log(this.logarithmBase),a.pixelPerUnit=
(this.reversed?-1:1)*c*a.lnLogarithmBase/Math.log(Math.abs(this.range))):a.pixelPerUnit=(this.reversed?-1:1)*c/Math.abs(this.range),a.reference=this.reversed?this.lineCoordinates.x2:this.lineCoordinates.x1;if("left"===this._position||"right"===this._position)this.logarithmic?(a.lnLogarithmBase=Math.log(this.logarithmBase),a.pixelPerUnit=(this.reversed?1:-1)*b*a.lnLogarithmBase/Math.log(Math.abs(this.range))):a.pixelPerUnit=(this.reversed?1:-1)*b/Math.abs(this.range),a.reference=this.reversed?this.lineCoordinates.y1:
this.lineCoordinates.y2;this.conversionParameters=a};B.prototype.calculateAxisParameters=function(){if(this.logarithmic)this.calculateLogarithamicAxisParameters();else{var a=this.chart.layoutManager.getFreeSpace(),c=!1,b=!1;"bottom"===this._position||"top"===this._position?(this.maxWidth=a.width,this.maxHeight=a.height):(this.maxWidth=a.height,this.maxHeight=a.width);var a="axisX"===this.type?"xySwapped"===this.chart.plotInfo.axisPlacement?62:70:"xySwapped"===this.chart.plotInfo.axisPlacement?50:
40,d=4;"axisX"===this.type&&(d=600>this.maxWidth?8:6);var a=Math.max(d,Math.floor(this.maxWidth/a)),f,g,l,d=0;!y(this.options.viewportMinimum)&&(!y(this.options.viewportMaximum)&&this.options.viewportMinimum>=this.options.viewportMaximum)&&(this.viewportMinimum=this.viewportMaximum=null);if(y(this.options.viewportMinimum)&&!y(this.sessionVariables.newViewportMinimum)&&!isNaN(this.sessionVariables.newViewportMinimum))this.viewportMinimum=this.sessionVariables.newViewportMinimum;else if(null===this.viewportMinimum||
isNaN(this.viewportMinimum))this.viewportMinimum=this.minimum;if(y(this.options.viewportMaximum)&&!y(this.sessionVariables.newViewportMaximum)&&!isNaN(this.sessionVariables.newViewportMaximum))this.viewportMaximum=this.sessionVariables.newViewportMaximum;else if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum=this.maximum;if("axisX"===this.type){if(this.dataSeries&&0<this.dataSeries.length)for(f=0;f<this.dataSeries.length;f++)"dateTime"===this.dataSeries[f].xValueType&&
(b=!0);f=null!==this.viewportMinimum?this.viewportMinimum:this.dataInfo.viewPortMin;g=null!==this.viewportMaximum?this.viewportMaximum:this.dataInfo.viewPortMax;0===g-f&&(d="undefined"===typeof this.options.interval?0.4:this.options.interval,g+=d,f-=d);Infinity!==this.dataInfo.minDiff?l=this.dataInfo.minDiff:1<g-f?l=0.5*Math.abs(g-f):(l=1,b&&(c=!0))}else"axisY"===this.type&&(f=null!==this.viewportMinimum?this.viewportMinimum:this.dataInfo.viewPortMin,g=null!==this.viewportMaximum?this.viewportMaximum:
this.dataInfo.viewPortMax,isFinite(f)||isFinite(g)?isFinite(f)?isFinite(g)||(g=f):f=g:(g="undefined"===typeof this.options.interval?-Infinity:this.options.interval,f="undefined"!==typeof this.options.interval||isFinite(this.dataInfo.minDiff)?0:Infinity),0===f&&0===g?(g+=9,f=0):0===g-f?(d=Math.min(Math.abs(0.01*Math.abs(g)),5),g+=d,f-=d):f>g?(d=Math.min(Math.abs(0.01*Math.abs(g-f)),5),0<=g?f=g-d:g=isFinite(f)?f+d:0):(d=Math.min(Math.abs(0.01*Math.abs(g-f)),0.05),0!==g&&(g+=d),0!==f&&(f-=d)),l=Infinity!==
this.dataInfo.minDiff?this.dataInfo.minDiff:1<g-f?0.5*Math.abs(g-f):1,this.includeZero&&(null===this.viewportMinimum||isNaN(this.viewportMinimum))&&0<f&&(f=0),this.includeZero&&(null===this.viewportMaximum||isNaN(this.viewportMaximum))&&0>g&&(g=0));d=(isNaN(this.viewportMaximum)||null===this.viewportMaximum?g:this.viewportMaximum)-(isNaN(this.viewportMinimum)||null===this.viewportMinimum?f:this.viewportMinimum);if("axisX"===this.type&&b){this.intervalType||(d/1<=a?(this.interval=1,this.intervalType=
"millisecond"):d/2<=a?(this.interval=2,this.intervalType="millisecond"):d/5<=a?(this.interval=5,this.intervalType="millisecond"):d/10<=a?(this.interval=10,this.intervalType="millisecond"):d/20<=a?(this.interval=20,this.intervalType="millisecond"):d/50<=a?(this.interval=50,this.intervalType="millisecond"):d/100<=a?(this.interval=100,this.intervalType="millisecond"):d/200<=a?(this.interval=200,this.intervalType="millisecond"):d/250<=a?(this.interval=250,this.intervalType="millisecond"):d/300<=a?(this.interval=
300,this.intervalType="millisecond"):d/400<=a?(this.interval=400,this.intervalType="millisecond"):d/500<=a?(this.interval=500,this.intervalType="millisecond"):d/(1*G.secondDuration)<=a?(this.interval=1,this.intervalType="second"):d/(2*G.secondDuration)<=a?(this.interval=2,this.intervalType="second"):d/(5*G.secondDuration)<=a?(this.interval=5,this.intervalType="second"):d/(10*G.secondDuration)<=a?(this.interval=10,this.intervalType="second"):d/(15*G.secondDuration)<=a?(this.interval=15,this.intervalType=
"second"):d/(20*G.secondDuration)<=a?(this.interval=20,this.intervalType="second"):d/(30*G.secondDuration)<=a?(this.interval=30,this.intervalType="second"):d/(1*G.minuteDuration)<=a?(this.interval=1,this.intervalType="minute"):d/(2*G.minuteDuration)<=a?(this.interval=2,this.intervalType="minute"):d/(5*G.minuteDuration)<=a?(this.interval=5,this.intervalType="minute"):d/(10*G.minuteDuration)<=a?(this.interval=10,this.intervalType="minute"):d/(15*G.minuteDuration)<=a?(this.interval=15,this.intervalType=
"minute"):d/(20*G.minuteDuration)<=a?(this.interval=20,this.intervalType="minute"):d/(30*G.minuteDuration)<=a?(this.interval=30,this.intervalType="minute"):d/(1*G.hourDuration)<=a?(this.interval=1,this.intervalType="hour"):d/(2*G.hourDuration)<=a?(this.interval=2,this.intervalType="hour"):d/(3*G.hourDuration)<=a?(this.interval=3,this.intervalType="hour"):d/(6*G.hourDuration)<=a?(this.interval=6,this.intervalType="hour"):d/(1*G.dayDuration)<=a?(this.interval=1,this.intervalType="day"):d/(2*G.dayDuration)<=
a?(this.interval=2,this.intervalType="day"):d/(4*G.dayDuration)<=a?(this.interval=4,this.intervalType="day"):d/(1*G.weekDuration)<=a?(this.interval=1,this.intervalType="week"):d/(2*G.weekDuration)<=a?(this.interval=2,this.intervalType="week"):d/(3*G.weekDuration)<=a?(this.interval=3,this.intervalType="week"):d/(1*G.monthDuration)<=a?(this.interval=1,this.intervalType="month"):d/(2*G.monthDuration)<=a?(this.interval=2,this.intervalType="month"):d/(3*G.monthDuration)<=a?(this.interval=3,this.intervalType=
"month"):d/(6*G.monthDuration)<=a?(this.interval=6,this.intervalType="month"):(this.interval=d/(1*G.yearDuration)<=a?1:d/(2*G.yearDuration)<=a?2:d/(4*G.yearDuration)<=a?4:Math.floor(B.getNiceNumber(d/(a-1),!0)/G.yearDuration),this.intervalType="year"));if(null===this.viewportMinimum||isNaN(this.viewportMinimum))this.viewportMinimum=f-l/2;if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum=g+l/2;c?this.autoValueFormatString="MMM DD YYYY HH:mm":"year"===this.intervalType?
this.autoValueFormatString="YYYY":"month"===this.intervalType?this.autoValueFormatString="MMM YYYY":"week"===this.intervalType?this.autoValueFormatString="MMM DD YYYY":"day"===this.intervalType?this.autoValueFormatString="MMM DD YYYY":"hour"===this.intervalType?this.autoValueFormatString="hh:mm TT":"minute"===this.intervalType?this.autoValueFormatString="hh:mm TT":"second"===this.intervalType?this.autoValueFormatString="hh:mm:ss TT":"millisecond"===this.intervalType&&(this.autoValueFormatString="fff'ms'");
this.valueFormatString||(this.valueFormatString=this.autoValueFormatString)}else{this.intervalType="number";d=B.getNiceNumber(d,!1);this.interval=this.options&&0<this.options.interval?this.options.interval:B.getNiceNumber(d/(a-1),!0);if(null===this.viewportMinimum||isNaN(this.viewportMinimum))this.viewportMinimum="axisX"===this.type?f-l/2:Math.floor(f/this.interval)*this.interval;if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum="axisX"===this.type?g+l/2:Math.ceil(g/
this.interval)*this.interval;0===this.viewportMaximum&&0===this.viewportMinimum&&(0===this.options.viewportMinimum?this.viewportMaximum+=10:0===this.options.viewportMaximum&&(this.viewportMinimum-=10),this.options&&"undefined"===typeof this.options.interval&&(this.interval=B.getNiceNumber((this.viewportMaximum-this.viewportMinimum)/(a-1),!0)))}if(null===this.minimum||null===this.maximum)if("axisX"===this.type?(f=null!==this.minimum?this.minimum:this.dataInfo.min,g=null!==this.maximum?this.maximum:
this.dataInfo.max,0===g-f&&(d="undefined"===typeof this.options.interval?0.4:this.options.interval,g+=d,f-=d),l=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:1<g-f?0.5*Math.abs(g-f):1):"axisY"===this.type&&(f=null!==this.minimum?this.minimum:this.dataInfo.min,g=null!==this.maximum?this.maximum:this.dataInfo.max,isFinite(f)||isFinite(g)?0===f&&0===g?(g+=9,f=0):0===g-f?(d=Math.min(Math.abs(0.01*Math.abs(g)),5),g+=d,f-=d):f>g?(d=Math.min(Math.abs(0.01*Math.abs(g-f)),5),0<=g?f=g-d:g=isFinite(f)?
f+d:0):(d=Math.min(Math.abs(0.01*Math.abs(g-f)),0.05),0!==g&&(g+=d),0!==f&&(f-=d)):(g="undefined"===typeof this.options.interval?-Infinity:this.options.interval,f="undefined"!==typeof this.options.interval||isFinite(this.dataInfo.minDiff)?0:Infinity),l=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:1<g-f?0.5*Math.abs(g-f):1,this.includeZero&&(null===this.minimum||isNaN(this.minimum))&&0<f&&(f=0),this.includeZero&&(null===this.maximum||isNaN(this.maximum))&&0>g&&(g=0)),"axisX"===this.type&&
b){if(null===this.minimum||isNaN(this.minimum))this.minimum=f-l/2;if(null===this.maximum||isNaN(this.maximum))this.maximum=g+l/2}else this.intervalType="number",null===this.minimum&&(this.minimum="axisX"===this.type?f-l/2:Math.floor(f/this.interval)*this.interval,this.minimum=Math.min(this.minimum,null===this.sessionVariables.viewportMinimum||isNaN(this.sessionVariables.viewportMinimum)?Infinity:this.sessionVariables.viewportMinimum)),null===this.maximum&&(this.maximum="axisX"===this.type?g+l/2:Math.ceil(g/
this.interval)*this.interval,this.maximum=Math.max(this.maximum,null===this.sessionVariables.viewportMaximum||isNaN(this.sessionVariables.viewportMaximum)?-Infinity:this.sessionVariables.viewportMaximum)),0===this.maximum&&0===this.minimum&&(0===this.options.minimum?this.maximum+=10:0===this.options.maximum&&(this.minimum-=10));y(this.sessionVariables.newViewportMinimum)&&(this.viewportMinimum=Math.max(this.viewportMinimum,this.minimum));y(this.sessionVariables.newViewportMaximum)&&(this.viewportMaximum=
Math.min(this.viewportMaximum,this.maximum));this.range=this.viewportMaximum-this.viewportMinimum;this.intervalStartPosition="axisX"===this.type&&b?this.getLabelStartPoint(new Date(this.viewportMinimum),this.intervalType,this.interval):Math.floor((this.viewportMinimum+0.2*this.interval)/this.interval)*this.interval;if(!this.valueFormatString&&(this.valueFormatString="#,##0.##",1>this.range)){c=Math.floor(Math.abs(Math.log(this.range)/Math.LN10))+2;if(isNaN(c)||!isFinite(c))c=2;if(2<c)for(b=0;b<c-
2;b++)this.valueFormatString+="#"}}};B.prototype.calculateLogarithamicAxisParameters=function(){var a=this.chart.layoutManager.getFreeSpace(),c=Math.log(this.logarithmBase),b;"bottom"===this._position||"top"===this._position?(this.maxWidth=a.width,this.maxHeight=a.height):(this.maxWidth=a.height,this.maxHeight=a.width);var a="axisX"===this.type?500>this.maxWidth?7:Math.max(7,Math.floor(this.maxWidth/100)):Math.max(Math.floor(this.maxWidth/50),3),d,f,g,l;l=1;if(null===this.viewportMinimum||isNaN(this.viewportMinimum))this.viewportMinimum=
this.minimum;if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum=this.maximum;"axisX"===this.type?(d=null!==this.viewportMinimum?this.viewportMinimum:this.dataInfo.viewPortMin,f=null!==this.viewportMaximum?this.viewportMaximum:this.dataInfo.viewPortMax,1===f/d&&(l=Math.pow(this.logarithmBase,"undefined"===typeof this.options.interval?0.4:this.options.interval),f*=l,d/=l),g=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:f/d>this.logarithmBase?f/d*Math.pow(this.logarithmBase,
0.5):this.logarithmBase):"axisY"===this.type&&(d=null!==this.viewportMinimum?this.viewportMinimum:this.dataInfo.viewPortMin,f=null!==this.viewportMaximum?this.viewportMaximum:this.dataInfo.viewPortMax,0>=d&&!isFinite(f)?(f="undefined"===typeof this.options.interval?0:this.options.interval,d=1):0>=d?d=f:isFinite(f)||(f=d),1===d&&1===f?(f*=this.logarithmBase-1/this.logarithmBase,d=1):1===f/d?(l=Math.min(f*Math.pow(this.logarithmBase,0.01),Math.pow(this.logarithmBase,5)),f*=l,d/=l):d>f?(l=Math.min(d/
f*Math.pow(this.logarithmBase,0.01),Math.pow(this.logarithmBase,5)),1<=f?d=f/l:f=d*l):(l=Math.min(f/d*Math.pow(this.logarithmBase,0.01),Math.pow(this.logarithmBase,0.04)),1!==f&&(f*=l),1!==d&&(d/=l)),g=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:f/d>this.logarithmBase?f/d*Math.pow(this.logarithmBase,0.5):this.logarithmBase,this.includeZero&&(null===this.viewportMinimum||isNaN(this.viewportMinimum))&&1<d&&(d=1),this.includeZero&&(null===this.viewportMaximum||isNaN(this.viewportMaximum))&&
1>f&&(f=1));l=(isNaN(this.viewportMaximum)||null===this.viewportMaximum?f:this.viewportMaximum)/(isNaN(this.viewportMinimum)||null===this.viewportMinimum?d:this.viewportMinimum);linearRange=(isNaN(this.viewportMaximum)||null===this.viewportMaximum?f:this.viewportMaximum)-(isNaN(this.viewportMinimum)||null===this.viewportMinimum?d:this.viewportMinimum);this.intervalType="number";l=Math.pow(this.logarithmBase,B.getNiceNumber(Math.abs(Math.log(l)/c),!1));this.options&&0<this.options.interval?this.interval=
this.options.interval:(this.interval=B.getNiceExponent(Math.log(l)/c/(a-1),!0),b=B.getNiceNumber(linearRange/(a-1),!0));if(null===this.viewportMinimum||isNaN(this.viewportMinimum))this.viewportMinimum="axisX"===this.type?d/Math.sqrt(g):Math.pow(this.logarithmBase,this.interval*Math.floor(Math.log(d)/c/this.interval));if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum="axisX"===this.type?f*Math.sqrt(g):Math.pow(this.logarithmBase,this.interval*Math.ceil(Math.log(f)/c/
this.interval));1===this.viewportMaximum&&1===this.viewportMinimum&&(1===this.options.viewportMinimum?this.viewportMaximum*=this.logarithmBase-1/this.logarithmBase:1===this.options.viewportMaximum&&(this.viewportMinimum/=this.logarithmBase-1/this.logarithmBase),this.options&&"undefined"===typeof this.options.interval&&(this.interval=B.getNiceExponent(Math.ceil(Math.log(l)/c)/(a-1)),b=B.getNiceNumber((this.viewportMaximum-this.viewportMinimum)/(a-1),!0)));if(null===this.minimum||null===this.maximum)"axisX"===
this.type?(d=null!==this.minimum?this.minimum:this.dataInfo.min,f=null!==this.maximum?this.maximum:this.dataInfo.max,1===f/d&&(l=Math.pow(this.logarithmBase,"undefined"===typeof this.options.interval?0.4:this.options.interval),f*=l,d/=l),g=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:f/d>this.logarithmBase?f/d*Math.pow(this.logarithmBase,0.5):this.logarithmBase):"axisY"===this.type&&(d=null!==this.minimum?this.minimum:this.dataInfo.min,f=null!==this.maximum?this.maximum:this.dataInfo.max,
isFinite(d)||isFinite(f)?1===d&&1===f?(f*=this.logarithmBase,d/=this.logarithmBase):1===f/d?(l=Math.pow(this.logarithmBase,this.interval),f*=l,d/=l):d>f?(l=Math.min(0.01*(d/f),5),1<=f?d=f/l:f=d*l):(l=Math.min(f/d*Math.pow(this.logarithmBase,0.01),Math.pow(this.logarithmBase,0.04)),1!==f&&(f*=l),1!==d&&(d/=l)):(f="undefined"===typeof this.options.interval?0:this.options.interval,d=1),g=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:f/d>this.logarithmBase?f/d*Math.pow(this.logarithmBase,0.5):
this.logarithmBase,this.includeZero&&(null===this.minimum||isNaN(this.minimum))&&1<d&&(d=1),this.includeZero&&(null===this.maximum||isNaN(this.maximum))&&1>f&&(f=1)),this.intervalType="number",null===this.minimum&&(this.minimum="axisX"===this.type?d/Math.sqrt(g):Math.pow(this.logarithmBase,this.interval*Math.floor(Math.log(d)/c/this.interval)),this.minimum=Math.min(this.minimum,null===this.sessionVariables.viewportMinimum||isNaN(this.sessionVariables.viewportMinimum)?"undefined"===typeof this.sessionVariables.newViewportMinimum?
Infinity:this.sessionVariables.newViewportMinimum:this.sessionVariables.viewportMinimum)),null===this.maximum&&(this.maximum="axisX"===this.type?f*Math.sqrt(g):Math.pow(this.logarithmBase,this.interval*Math.ceil(Math.log(f)/c/this.interval)),this.maximum=Math.max(this.maximum,null===this.sessionVariables.viewportMaximum||isNaN(this.sessionVariables.viewportMaximum)?"undefined"===typeof this.sessionVariables.newViewportMaximum?0:this.sessionVariables.newViewportMaximum:this.sessionVariables.viewportMaximum)),
1===this.maximum&&1===this.minimum&&(1===this.options.minimum?this.maximum*=this.logarithmBase-1/this.logarithmBase:1===this.options.maximum&&(this.minimum/=this.logarithmBase-1/this.logarithmBase));this.viewportMinimum=Math.max(this.viewportMinimum,this.minimum);this.viewportMaximum=Math.min(this.viewportMaximum,this.maximum);this.viewportMinimum>this.viewportMaximum&&(!this.options.viewportMinimum&&!this.options.minimum||this.options.viewportMaximum||this.options.maximum?this.options.viewportMinimum||
this.options.minimum||!this.options.viewportMaximum&&!this.options.maximum||(this.viewportMinimum=this.minimum=(this.options.viewportMaximum||this.options.maximum)/Math.pow(this.logarithmBase,2*Math.ceil(this.interval))):this.viewportMaximum=this.maximum=this.options.viewportMinimum||this.options.minimum);d=Math.pow(this.logarithmBase,Math.floor(Math.log(this.viewportMinimum)/(c*this.interval)+0.2)*this.interval);this.range=this.viewportMaximum/this.viewportMinimum;this.noTicks=a;if(!this.options.interval&&
this.range<Math.pow(this.logarithmBase,8>this.viewportMaximum||3>a?2:3)){for(c=Math.floor(this.viewportMinimum/b+0.5)*b;c<this.viewportMinimum;)c+=b;this.equidistantInterval=!1;this.intervalStartPosition=c;this.interval=b}else this.options.interval||(b=Math.ceil(this.interval),this.range>this.interval&&(this.interval=b,d=Math.pow(this.logarithmBase,Math.floor(Math.log(this.viewportMinimum)/(c*this.interval)+0.2)*this.interval))),this.equidistantInterval=!0,this.intervalStartPosition=d;if(!this.valueFormatString&&
(this.valueFormatString="#,##0.##",1>this.viewportMinimum)){c=Math.floor(Math.abs(Math.log(this.viewportMinimum)/Math.LN10))+2;if(isNaN(c)||!isFinite(c))c=2;if(2<c)for(b=0;b<c-2;b++)this.valueFormatString+="#"}};B.getNiceExponent=function(a,c){var b=Math.floor(Math.log(a)/Math.LN10),d=a/Math.pow(10,b),d=0>b?1>=d?1:5>=d?5:10:Math.max(Math.floor(d),1);return Number((d*Math.pow(10,b)).toFixed(20))};B.getNiceNumber=function(a,c){var b=Math.floor(Math.log(a)/Math.LN10),d=a/Math.pow(10,b);return Number(((c?
1.5>d?1:3>d?2:7>d?5:10:1>=d?1:2>=d?2:5>=d?5:10)*Math.pow(10,b)).toFixed(20))};B.prototype.getLabelStartPoint=function(){var a=G[this.intervalType+"Duration"]*this.interval,a=new Date(Math.floor(this.viewportMinimum/a)*a);if("millisecond"!==this.intervalType)if("second"===this.intervalType)0<a.getMilliseconds()&&(a.setSeconds(a.getSeconds()+1),a.setMilliseconds(0));else if("minute"===this.intervalType){if(0<a.getSeconds()||0<a.getMilliseconds())a.setMinutes(a.getMinutes()+1),a.setSeconds(0),a.setMilliseconds(0)}else if("hour"===
this.intervalType){if(0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())a.setHours(a.getHours()+1),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0)}else if("day"===this.intervalType){if(0<a.getHours()||0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())a.setDate(a.getDate()+1),a.setHours(0),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0)}else if("week"===this.intervalType){if(0<a.getDay()||0<a.getHours()||0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())a.setDate(a.getDate()+
(7-a.getDay())),a.setHours(0),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0)}else if("month"===this.intervalType){if(1<a.getDate()||0<a.getHours()||0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())a.setMonth(a.getMonth()+1),a.setDate(1),a.setHours(0),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0)}else"year"===this.intervalType&&(0<a.getMonth()||1<a.getDate()||0<a.getHours()||0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())&&(a.setFullYear(a.getFullYear()+1),a.setMonth(0),
a.setDate(1),a.setHours(0),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0));return a};T(pa,L);pa.prototype.createUserOptions=function(a){if("undefined"!==typeof a||this.options._isPlaceholder){var c=0;this.parent.options._isPlaceholder&&this.parent.createUserOptions();this.options._isPlaceholder||(sa(this.parent.stripLines),c=this.parent.options.stripLines.indexOf(this.options));this.options="undefined"===typeof a?{}:a;this.parent.options.stripLines[c]=this.options}};pa.prototype.render=function(){this.ctx.save();
var a=this.parent.getPixelCoordinatesOnAxis(this.value),c=Math.abs("pixel"===this._thicknessType?this.thickness:this.parent.conversionParameters.pixelPerUnit*this.thickness);if(0<c){var b=null===this.opacity?1:this.opacity;this.ctx.strokeStyle=this.color;this.ctx.beginPath();var d=this.ctx.globalAlpha;this.ctx.globalAlpha=b;D(this.id);var f,g,l,k;this.ctx.lineWidth=c;this.ctx.setLineDash&&this.ctx.setLineDash(F(this.lineDashType,c));if("bottom"===this.parent._position||"top"===this.parent._position)f=
g=1===this.ctx.lineWidth%2?(a.x<<0)+0.5:a.x<<0,l=this.chart.plotArea.y1,k=this.chart.plotArea.y2,this.bounds={x1:f-c/2,y1:l,x2:g+c/2,y2:k};else if("left"===this.parent._position||"right"===this.parent._position)l=k=1===this.ctx.lineWidth%2?(a.y<<0)+0.5:a.y<<0,f=this.chart.plotArea.x1,g=this.chart.plotArea.x2,this.bounds={x1:f,y1:l-c/2,x2:g,y2:k+c/2};this.ctx.moveTo(f,l);this.ctx.lineTo(g,k);this.ctx.stroke();this.ctx.globalAlpha=d}this.ctx.restore()};T(R,L);R.prototype._initialize=function(){if(this.enabled){this.container=
document.createElement("div");this.container.setAttribute("class","canvasjs-chart-tooltip");this.container.style.position="absolute";this.container.style.height="auto";this.container.style.boxShadow="1px 1px 2px 2px rgba(0,0,0,0.1)";this.container.style.zIndex="1000";this.container.style.display="none";var a;a='<div style=" width: auto;height: auto;min-width: 50px;';a+="line-height: auto;";a+="margin: 0px 0px 0px 0px;";a+="padding: 5px;";a+="font-family: Calibri, Arial, Georgia, serif;";a+="font-weight: normal;";
a+="font-style: "+(t?"italic;":"normal;");a+="font-size: 14px;";a+="color: #000000;";a+="text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1);";a+="text-align: left;";a+="border: 2px solid gray;";a+=t?"background: rgba(255,255,255,.9);":"background: rgb(255,255,255);";a+="text-indent: 0px;";a+="white-space: nowrap;";a+="border-radius: 5px;";a+="-moz-user-select:none;";a+="-khtml-user-select: none;";a+="-webkit-user-select: none;";a+="-ms-user-select: none;";a+="user-select: none;";t||(a+="filter: alpha(opacity = 90);",
a+="filter: progid:DXImageTransform.Microsoft.Shadow(Strength=3, Direction=135, Color='#666666');");a+='} "> Sample Tooltip</div>';this.container.innerHTML=a;this.contentDiv=this.container.firstChild;this.container.style.borderRadius=this.contentDiv.style.borderRadius;this.chart._canvasJSContainer.appendChild(this.container)}};R.prototype.mouseMoveHandler=function(a,c){this._lastUpdated&&40>(new Date).getTime()-this._lastUpdated||(this._lastUpdated=(new Date).getTime(),this._updateToolTip(a,c))};
R.prototype._updateToolTip=function(a,c,b){b="undefined"===typeof b?!0:b;this.container||this._initialize();this.enabled||this.hide();if(!this.chart.disableToolTip){if("undefined"===typeof a||"undefined"===typeof c){if(isNaN(this._prevX)||isNaN(this._prevY))return;a=this._prevX;c=this._prevY}else this._prevX=a,this._prevY=c;var d=null,f=null,g=[],l=0;if(this.shared&&this.enabled&&"none"!==this.chart.plotInfo.axisPlacement){if("xySwapped"===this.chart.plotInfo.axisPlacement){f=[];if(this.chart.axisX)for(var k=
0;k<this.chart.axisX.length;k++){for(var l=this.chart.axisX[k].convertPixelToValue({y:c}),h=null,d=0;d<this.chart.axisX[k].dataSeries.length;d++)(h=this.chart.axisX[k].dataSeries[d].getDataPointAtX(l,b))&&0<=h.index&&(h.dataSeries=this.chart.axisX[k].dataSeries[d],null!==h.dataPoint.y&&f.push(h));h=null}if(this.chart.axisX2)for(k=0;k<this.chart.axisX2.length;k++){l=this.chart.axisX2[k].convertPixelToValue({y:c});h=null;for(d=0;d<this.chart.axisX2[k].dataSeries.length;d++)(h=this.chart.axisX2[k].dataSeries[d].getDataPointAtX(l,
b))&&0<=h.index&&(h.dataSeries=this.chart.axisX2[k].dataSeries[d],null!==h.dataPoint.y&&f.push(h));h=null}}else{f=[];if(this.chart.axisX)for(k=0;k<this.chart.axisX.length;k++)for(l=this.chart.axisX[k].convertPixelToValue({x:a}),h=null,d=0;d<this.chart.axisX[k].dataSeries.length;d++)(h=this.chart.axisX[k].dataSeries[d].getDataPointAtX(l,b))&&0<=h.index&&(h.dataSeries=this.chart.axisX[k].dataSeries[d],null!==h.dataPoint.y&&f.push(h));if(this.chart.axisX2)for(k=0;k<this.chart.axisX2.length;k++)for(l=
this.chart.axisX2[k].convertPixelToValue({x:a}),h=null,d=0;d<this.chart.axisX2[k].dataSeries.length;d++)(h=this.chart.axisX2[k].dataSeries[d].getDataPointAtX(l,b))&&0<=h.index&&(h.dataSeries=this.chart.axisX2[k].dataSeries[d],null!==h.dataPoint.y&&f.push(h))}if(0===f.length)return;f.sort(function(a,b){return a.distance-b.distance});b=f[0];for(d=0;d<f.length;d++)f[d].dataPoint.x.valueOf()===b.dataPoint.x.valueOf()&&g.push(f[d]);f=null}else{if(h=this.chart.getDataPointAtXY(a,c,b))this.currentDataPointIndex=
h.dataPointIndex,this.currentSeriesIndex=h.dataSeries.index;else if(t)if(h=Na(a,c,this.chart._eventManager.ghostCtx),0<h&&"undefined"!==typeof this.chart._eventManager.objectMap[h]){h=this.chart._eventManager.objectMap[h];if("legendItem"===h.objectType)return;this.currentSeriesIndex=h.dataSeriesIndex;this.currentDataPointIndex=0<=h.dataPointIndex?h.dataPointIndex:-1}else this.currentDataPointIndex=-1;else this.currentDataPointIndex=-1;if(0<=this.currentSeriesIndex){f=this.chart.data[this.currentSeriesIndex];
h={};if(0<=this.currentDataPointIndex)d=f.dataPoints[this.currentDataPointIndex],h.dataSeries=f,h.dataPoint=d,h.index=this.currentDataPointIndex,h.distance=Math.abs(d.x-l);else{if(!this.enabled||"line"!==f.type&&"stepLine"!==f.type&&"spline"!==f.type&&"area"!==f.type&&"stepArea"!==f.type&&"splineArea"!==f.type&&"stackedArea"!==f.type&&"stackedArea100"!==f.type&&"rangeArea"!==f.type&&"rangeSplineArea"!==f.type&&"candlestick"!==f.type&&"ohlc"!==f.type)return;l=f.axisX.convertPixelToValue({x:a});h=f.getDataPointAtX(l,
b);h.dataSeries=f;this.currentDataPointIndex=h.index;d=h.dataPoint}if(!y(h.dataPoint.y))if(h.dataSeries.axisY)if(0<h.dataPoint.y.length){for(d=b=0;d<h.dataPoint.y.length;d++)h.dataPoint.y[d]<h.dataSeries.axisY.viewportMinimum?b--:h.dataPoint.y[d]>h.dataSeries.axisY.viewportMaximum&&b++;b<h.dataPoint.y.length&&b>-h.dataPoint.y.length&&g.push(h)}else"column"===f.type||"bar"===f.type?0>h.dataPoint.y?0>h.dataSeries.axisY.viewportMinimum&&h.dataSeries.axisY.viewportMaximum>=h.dataPoint.y&&g.push(h):h.dataSeries.axisY.viewportMinimum<=
h.dataPoint.y&&0<=h.dataSeries.axisY.viewportMaximum&&g.push(h):"bubble"===f.type?(b=this.chart._eventManager.objectMap[f.dataPointIds[h.index]].size/2,h.dataPoint.y>=h.dataSeries.axisY.viewportMinimum-b&&h.dataPoint.y<=h.dataSeries.axisY.viewportMaximum+b&&g.push(h)):(0<=h.dataSeries.type.indexOf("100")||"stackedColumn"===f.type||"stackedBar"===f.type||h.dataPoint.y>=h.dataSeries.axisY.viewportMinimum&&h.dataPoint.y<=h.dataSeries.axisY.viewportMaximum)&&g.push(h);else g.push(h)}}if(0<g.length&&(this.highlightObjects(g),
this.enabled))if(b="",b=this.getToolTipInnerHTML({entries:g}),null!==b){this.contentDiv.innerHTML=b;this.contentDiv.innerHTML=b;b=!1;"none"===this.container.style.display&&(b=!0,this.container.style.display="block");try{this.contentDiv.style.background=this.backgroundColor?this.backgroundColor:t?"rgba(255,255,255,.9)":"rgb(255,255,255)",this.borderColor=this.contentDiv.style.borderRightColor=this.contentDiv.style.borderLeftColor=this.contentDiv.style.borderColor=this.options.borderColor?this.options.borderColor:
g[0].dataPoint.color?g[0].dataPoint.color:g[0].dataSeries.color?g[0].dataSeries.color:g[0].dataSeries._colorSet[g[0].index%g[0].dataSeries._colorSet.length],this.contentDiv.style.borderWidth=this.borderThickness||0===this.borderThickness?this.borderThickness+"px":"2px",this.contentDiv.style.borderRadius=this.cornerRadius||0===this.cornerRadius?this.cornerRadius+"px":"5px",this.container.style.borderRadius=this.contentDiv.style.borderRadius,this.contentDiv.style.fontSize=this.fontSize||0===this.fontSize?
this.fontSize+"px":"14px",this.contentDiv.style.color=this.fontColor?this.fontColor:"#000000",this.contentDiv.style.fontFamily=this.fontFamily?this.fontFamily:"Calibri, Arial, Georgia, serif;",this.contentDiv.style.fontWeight=this.fontWeight?this.fontWeight:"normal",this.contentDiv.style.fontStyle=this.fontStyle?this.fontStyle:t?"italic":"normal"}catch(m){}"pie"===g[0].dataSeries.type||"doughnut"===g[0].dataSeries.type||"funnel"===g[0].dataSeries.type||"bar"===g[0].dataSeries.type||"rangeBar"===g[0].dataSeries.type||
"stackedBar"===g[0].dataSeries.type||"stackedBar100"===g[0].dataSeries.type?a=a-10-this.container.clientWidth:(a=g[0].dataSeries.axisX.convertValueToPixel(g[0].dataPoint.x)-this.container.clientWidth<<0,a-=10);0>a&&(a+=this.container.clientWidth+20);a+this.container.clientWidth>Math.max(this.chart.container.clientWidth,this.chart.width)&&(a=Math.max(0,Math.max(this.chart.container.clientWidth,this.chart.width)-this.container.clientWidth));a+="px";c=1!==g.length||this.shared||"line"!==g[0].dataSeries.type&&
"stepLine"!==g[0].dataSeries.type&&"spline"!==g[0].dataSeries.type&&"area"!==g[0].dataSeries.type&&"stepArea"!==g[0].dataSeries.type&&"splineArea"!==g[0].dataSeries.type?"bar"===g[0].dataSeries.type||"rangeBar"===g[0].dataSeries.type||"stackedBar"===g[0].dataSeries.type||"stackedBar100"===g[0].dataSeries.type?g[0].dataSeries.axisX.convertValueToPixel(g[0].dataPoint.x):c:g[0].dataSeries.axisY.convertValueToPixel(g[0].dataPoint.y);c=-c+10;0<c+this.container.clientHeight+5&&(c-=c+this.container.clientHeight+
5-0);this.container.style.left=a;this.container.style.bottom=c+"px";!this.animationEnabled||b?this.disableAnimation():this.enableAnimation()}else this.hide(!1)}};R.prototype.highlightObjects=function(a){var c=this.chart.overlaidCanvasCtx;this.chart.resetOverlayedCanvas();c.clearRect(0,0,this.chart.width,this.chart.height);c.save();var b=this.chart.plotArea,d=0;c.beginPath();c.rect(b.x1,b.y1,b.x2-b.x1,b.y2-b.y1);c.clip();for(b=0;b<a.length;b++){var f=a[b];if((f=this.chart._eventManager.objectMap[f.dataSeries.dataPointIds[f.index]])&&
f.objectType&&"dataPoint"===f.objectType){var d=this.chart.data[f.dataSeriesIndex],g=d.dataPoints[f.dataPointIndex],l=f.dataPointIndex;!1===g.highlightEnabled||!0!==d.highlightEnabled&&!0!==g.highlightEnabled||("line"===d.type||"stepLine"===d.type||"spline"===d.type||"scatter"===d.type||"area"===d.type||"stepArea"===d.type||"splineArea"===d.type||"stackedArea"===d.type||"stackedArea100"===d.type||"rangeArea"===d.type||"rangeSplineArea"===d.type?(g=d.getMarkerProperties(l,f.x1,f.y1,this.chart.overlaidCanvasCtx),
g.size=Math.max(1.5*g.size<<0,10),g.borderColor=g.borderColor||"#FFFFFF",g.borderThickness=g.borderThickness||Math.ceil(0.1*g.size),O.drawMarkers([g]),"undefined"!==typeof f.y2&&(g=d.getMarkerProperties(l,f.x1,f.y2,this.chart.overlaidCanvasCtx),g.size=Math.max(1.5*g.size<<0,10),g.borderColor=g.borderColor||"#FFFFFF",g.borderThickness=g.borderThickness||Math.ceil(0.1*g.size),O.drawMarkers([g]))):"bubble"===d.type?(g=d.getMarkerProperties(l,f.x1,f.y1,this.chart.overlaidCanvasCtx),g.size=f.size,g.color=
"white",g.borderColor="white",c.globalAlpha=0.3,O.drawMarkers([g]),c.globalAlpha=1):"column"===d.type||"stackedColumn"===d.type||"stackedColumn100"===d.type||"bar"===d.type||"rangeBar"===d.type||"stackedBar"===d.type||"stackedBar100"===d.type||"rangeColumn"===d.type?N(c,f.x1,f.y1,f.x2,f.y2,"white",0,null,!1,!1,!1,!1,0.3):"pie"===d.type||"doughnut"===d.type?Ha(c,f.center,f.radius,"white",d.type,f.startAngle,f.endAngle,0.3,f.percentInnerRadius):"candlestick"===d.type?(c.globalAlpha=1,c.strokeStyle=
f.color,c.lineWidth=2*f.borderThickness,d=0===c.lineWidth%2?0:0.5,c.beginPath(),c.moveTo(f.x3-d,Math.min(f.y2,f.y3)),c.lineTo(f.x3-d,Math.min(f.y1,f.y4)),c.stroke(),c.beginPath(),c.moveTo(f.x3-d,Math.max(f.y1,f.y4)),c.lineTo(f.x3-d,Math.max(f.y2,f.y3)),c.stroke(),N(c,f.x1,Math.min(f.y1,f.y4),f.x2,Math.max(f.y1,f.y4),"transparent",2*f.borderThickness,f.color,!1,!1,!1,!1),c.globalAlpha=1):"ohlc"===d.type&&(c.globalAlpha=1,c.strokeStyle=f.color,c.lineWidth=2*f.borderThickness,d=0===c.lineWidth%2?0:0.5,
c.beginPath(),c.moveTo(f.x3-d,f.y2),c.lineTo(f.x3-d,f.y3),c.stroke(),c.beginPath(),c.moveTo(f.x3,f.y1),c.lineTo(f.x1,f.y1),c.stroke(),c.beginPath(),c.moveTo(f.x3,f.y4),c.lineTo(f.x2,f.y4),c.stroke(),c.globalAlpha=1))}}c.restore();c.globalAlpha=1;c.beginPath()};R.prototype.getToolTipInnerHTML=function(a){a=a.entries;for(var c=null,b=null,d=null,f=0,g="",l=!0,k=0;k<a.length;k++)if(a[k].dataSeries.toolTipContent||a[k].dataPoint.toolTipContent){l=!1;break}if(l&&(this.content&&"function"===typeof this.content||
this.contentFormatter))a={chart:this.chart,toolTip:this.options,entries:a},c=this.contentFormatter?this.contentFormatter(a):this.content(a);else if(this.shared&&"none"!==this.chart.plotInfo.axisPlacement){for(var h=null,m="",k=0;k<a.length;k++)if(b=a[k].dataSeries,d=a[k].dataPoint,f=a[k].index,g="",0===k&&(l&&!this.content)&&(this.chart.axisX&&0<this.chart.axisX.length?m+="undefined"!==typeof this.chart.axisX[0].labels[d.x]?this.chart.axisX[0].labels[d.x]:"{x}":this.chart.axisX2&&0<this.chart.axisX2.length&&
(m+="undefined"!==typeof this.chart.axisX2[0].labels[d.x]?this.chart.axisX2[0].labels[d.x]:"{x}"),m+="</br>",m=this.chart.replaceKeywordsWithValue(m,d,b,f)),null!==d.toolTipContent&&("undefined"!==typeof d.toolTipContent||null!==b.options.toolTipContent)){if("line"===b.type||"stepLine"===b.type||"spline"===b.type||"area"===b.type||"stepArea"===b.type||"splineArea"===b.type||"column"===b.type||"bar"===b.type||"scatter"===b.type||"stackedColumn"===b.type||"stackedColumn100"===b.type||"stackedBar"===
b.type||"stackedBar100"===b.type||"stackedArea"===b.type||"stackedArea100"===b.type)this.chart.axisX&&1<this.chart.axisX.length&&(g+=h!=b.axisXIndex?b.axisX.title?b.axisX.title+"<br/>":"X:{axisXIndex}<br/>":""),g+=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>{name}:</span>&nbsp;&nbsp;{y}",h=b.axisXIndex;else if("bubble"===b.type)this.chart.axisX&&
1<this.chart.axisX.length&&(g+=h!=b.axisXIndex?b.axisX.title?b.axisX.title+"<br/>":"X:{axisXIndex}<br/>":""),g+=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>{name}:</span>&nbsp;&nbsp;{y}, &nbsp;&nbsp;{z}";else if("rangeColumn"===b.type||"rangeBar"===b.type||"rangeArea"===b.type||"rangeSplineArea"===b.type)this.chart.axisX&&1<this.chart.axisX.length&&
(g+=h!=b.axisXIndex?b.axisX.title?b.axisX.title+"<br/>":"X:{axisXIndex}<br/>":""),g+=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>{name}:</span>&nbsp;&nbsp;{y[0]},&nbsp;{y[1]}";else if("candlestick"===b.type||"ohlc"===b.type)this.chart.axisX&&1<this.chart.axisX.length&&(g+=h!=b.axisXIndex?b.axisX.title?b.axisX.title+"<br/>":"X:{axisXIndex}<br/>":
""),g+=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>{name}:</span><br/>Open: &nbsp;&nbsp;{y[0]}<br/>High: &nbsp;&nbsp;&nbsp;{y[1]}<br/>Low:&nbsp;&nbsp;&nbsp;{y[2]}<br/>Close: &nbsp;&nbsp;{y[3]}";null===c&&(c="");!0===this.reversed?(c=this.chart.replaceKeywordsWithValue(g,d,b,f)+c,k<a.length-1&&(c="</br>"+c)):(c+=this.chart.replaceKeywordsWithValue(g,
d,b,f),k<a.length-1&&(c+="</br>"))}null!==c&&(c=m+c)}else{b=a[0].dataSeries;d=a[0].dataPoint;f=a[0].index;if(null===d.toolTipContent||"undefined"===typeof d.toolTipContent&&null===b.options.toolTipContent)return null;if("line"===b.type||"stepLine"===b.type||"spline"===b.type||"area"===b.type||"stepArea"===b.type||"splineArea"===b.type||"column"===b.type||"bar"===b.type||"scatter"===b.type||"stackedColumn"===b.type||"stackedColumn100"===b.type||"stackedBar"===b.type||"stackedBar100"===b.type||"stackedArea"===
b.type||"stackedArea100"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>"+(d.label?"{label}":"{x}")+":</span>&nbsp;&nbsp;{y}";else if("bubble"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+
"\"'>"+(d.label?"{label}":"{x}")+":</span>&nbsp;&nbsp;{y}, &nbsp;&nbsp;{z}";else if("pie"===b.type||"doughnut"===b.type||"funnel"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>"+(d.name?"{name}:</span>&nbsp;&nbsp;":d.label?"{label}:</span>&nbsp;&nbsp;":"</span>")+"{y}";else if("rangeColumn"===b.type||"rangeBar"===b.type||"rangeArea"===b.type||
"rangeSplineArea"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>"+(d.label?"{label}":"{x}")+" :</span>&nbsp;&nbsp;{y[0]}, &nbsp;{y[1]}";else if("candlestick"===b.type||"ohlc"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?
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View File

@@ -1,10 +0,0 @@
<!DOCTYPE html>
<html>
</head>
<script src="../../y.js"></script>
<script src='../../../y-websockets-client/y-websockets-client.js'></script>
<script src="./index.js"></script>
</head>
<body contenteditable="true">
</body>
</html>

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@@ -1,29 +0,0 @@
/* global Y */
window.onload = function () {
window.yXmlType.bindToDom(document.body)
}
let y = new Y('htmleditor', {
connector: {
name: 'websockets-client',
url: 'http://127.0.0.1:1234'
}
})
window.y = y
window.yXmlType = y.define('xml', Y.XmlFragment)
window.undoManager = new Y.utils.UndoManager(window.yXmlType, {
captureTimeout: 500
})
document.onkeydown = function interceptUndoRedo (e) {
if (e.keyCode === 90 && (e.metaKey || e.ctrlKey)) {
if (!e.shiftKey) {
window.undoManager.undo()
} else {
window.undoManager.redo()
}
e.preventDefault()
}
}

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@@ -1,24 +0,0 @@
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<div id="codeMirrorContainer"></div>
<script src="../bower_components/codemirror/lib/codemirror.js"></script>
<script src="../bower_components/codemirror/mode/javascript/javascript.js"></script>
<link rel="stylesheet" href="../bower_components/codemirror/lib/codemirror.css">
<style>
.CodeMirror {
position: fixed;
top: 0;
left: 0;
height: 100%;
width: 100%;
}
</style>
<script src="../../y.js"></script>
<script src='../../../y-websockets-client/y-websockets-client.js'></script>
<script src='../../../y-indexeddb/y-indexeddb.js'></script>
<script src="./index.js"></script>
</body>
</html>

View File

@@ -1,19 +0,0 @@
/* global Y, CodeMirror */
const persistence = new Y.IndexedDB()
const connector = {
connector: {
name: 'websockets-client',
room: 'codemirror-example'
}
}
const y = new Y('codemirror-example', connector, persistence)
window.yCodeMirror = y
var editor = CodeMirror(document.querySelector('#codeMirrorContainer'), {
mode: 'javascript',
lineNumbers: true
})
y.define('codemirror', Y.Text).bindCodeMirror(editor)

View File

@@ -1,55 +0,0 @@
<!DOCTYPE html>
<html>
<body>
<style>
.wrapper {
display: grid;
grid-template-columns: repeat(3, 1fr);
grid-gap: 7px;
}
.one {
grid-column: 1 ;
}
.two {
grid-column: 2;
}
.three {
grid-column: 3;
}
textarea {
width: calc(100% - 10px)
}
.editor-container {
background-color: #4caf50;
padding: 4px 5px 10px 5px;
border-radius: 11px;
}
.editor-container[disconnected] {
background-color: red;
}
.disconnected-info {
display: none;
}
.editor-container[disconnected] .disconnected-info {
display: inline;
}
</style>
<div class="wrapper">
<div id="container1" class="one editor-container">
<h1>Server 1 <span class="disconnected-info">(disconnected)</span></h1>
<textarea id="textarea1" rows=40 autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"></textarea>
</div>
<div id="container2" class="two editor-container">
<h1>Server 2 <span class="disconnected-info">(disconnected)</span></h1>
<textarea id="textarea2" rows=40 autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"></textarea>
</div>
<div id="container3" class="three editor-container">
<h1>Server 3 <span class="disconnected-info">(disconnected)</span></h1>
<textarea id="textarea3" rows=40 autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"></textarea>
</div>
</div>
<script src="../../y.js"></script>
<script src='../../../y-websockets-client/y-websockets-client.js'></script>
<script src="./index.js"></script>
</body>
</html>

View File

@@ -1,38 +0,0 @@
/* global Y */
function bindYjsInstance (y, suffix) {
y.define('textarea', Y.Text).bind(document.getElementById('textarea' + suffix))
y.connector.socket.on('connection', function () {
document.getElementById('container' + suffix).removeAttribute('disconnected')
})
y.connector.socket.on('disconnect', function () {
document.getElementById('container' + suffix).setAttribute('disconnected', true)
})
}
let y1 = new Y('infinite-example', {
connector: {
name: 'websockets-client',
url: 'http://127.0.0.1:1234'
}
})
window.y1 = y1
bindYjsInstance(y1, '1')
let y2 = new Y('infinite-example', {
connector: {
name: 'websockets-client',
url: 'http://127.0.0.1:1234'
}
})
window.y2 = y2
bindYjsInstance(y2, '2')
let y3 = new Y('infinite-example', {
connector: {
name: 'websockets-client',
url: 'http://127.0.0.1:1234'
}
})
window.y3 = y3
bindYjsInstance(y1, '3')

View File

@@ -1,24 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<style type="text/css">
.draggable {
cursor: move;
}
</style>
</head>
<body>
<svg id="puzzle-example" width="100%" viewBox="0 0 800 800">
<g>
<path d="M 311.76636,154.23389 C 312.14136,171.85693 318.14087,184.97998 336.13843,184.23047 C 354.13647,183.48047 351.88647,180.48096 354.88599,178.98096 C 357.8855,177.48096 368.38452,170.35693 380.00806,169.98193 C 424.61841,168.54297 419.78296,223.6001 382.25757,223.6001 C 377.75806,223.6001 363.51001,219.10107 356.38599,211.97656 C 349.26196,204.85254 310.64185,207.10254 314.76636,236.34863 C 316.34888,247.5708 324.08374,267.90723 324.84595,286.23486 C 325.29321,296.99414 323.17603,307.00635 321.58911,315.6377 C 360.11353,305.4585 367.73462,304.30518 404.00513,312.83936 C 410.37915,314.33887 436.62573,310.21436 421.25269,290.3418 C 405.87964,270.46924 406.25464,248.34717 417.12817,240.84814 C 428.00171,233.34912 446.74976,228.84961 457.99829,234.09912 C 469.24683,239.34814 484.61987,255.84619 475.24585,271.59424 C 465.87231,287.34229 452.74878,290.7168 456.49829,303.84033 C 460.2478,316.96387 479.74536,320.33838 500.74292,321.83789 C 509.70142,322.47803 527.97192,323.28467 542.10864,320.12939 C 549.91821,318.38672 556.92212,315.89502 562.46753,313.56396 C 561.40796,277.80664 560.84888,245.71729 560.3606,241.97314 C 558.85278,230.41455 542.49536,217.28564 525.86499,223.2251 C 520.61548,225.1001 519.86548,231.84912 505.24243,232.59912 C 444.92798,235.69238 462.06958,143.26709 525.86499,180.48096 C 539.52759,188.45068 575.19409,190.7583 570.10913,156.85889 C 567.85962,141.86035 553.98608,102.86523 553.98608,102.86523 C 553.98608,102.86523 477.23755,111.82227 451.99878,91.991699 C 441.50024,83.74292 444.87476,69.494629 449.37427,61.245605 C 453.87378,52.996582 465.12231,46.622559 464.74731,36.123779 C 463.02563,-12.086426 392.96704,-10.902832 396.5061,36.873535 C 397.25562,46.997314 406.62964,52.621582 410.75415,60.495605 C 420.00757,78.161377 405.50024,96.073486 384.50757,99.490723 C 377.36206,100.65381 349.17505,102.65332 320.39429,102.23486 C 319.677,102.22461 318.95923,102.21143 318.24194,102.19775 C 315.08423,120.9751 311.55688,144.39697 311.76636,154.23389 z " style="fill:#f2c569;stroke:#000000" id="path2502"/>
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<path d="M 240.52563,141.86035 C 257.60327,159.6499 243.94507,188.68799 214.65356,190.22949 C 185.09448,191.78516 164.66675,157.17822 190.28589,136.61621 C 200.49585,128.42139 198.05786,114.12158 179.78296,106.98975 C 154.4187,97.091553 90.54419,107.73975 90.54419,107.73975 C 90.54419,107.73975 100.88794,135.11328 101.41772,168.48242 C 101.79272,192.104 68.796875,189.47949 63.172607,186.85498 C 57.54834,184.23047 45.924805,173.73145 37.675781,173.73145 C -14.411865,173.73145 -10.013184,245.84375 39.925537,232.22412 C 48.174316,229.97461 56.42334,220.97559 68.796875,222.47559 C 81.17041,223.9751 87.544434,232.59912 87.544434,246.09766 C 87.544434,252.51709 87.0354,281.24268 86.340576,312.87012 C 119.15894,313.67676 160.60962,314.46582 170.03442,313.58887 C 186.15698,312.08936 195.90601,301.59033 188.40698,293.3418 C 180.90796,285.09277 156.16089,256.59619 179.03296,239.34814 C 201.90503,222.10059 235.65112,231.84912 239.77563,247.22217 C 243.90015,262.59521 240.52563,273.46924 234.90112,279.09326 C 229.27661,284.71777 210.52905,298.96582 221.40259,308.71484 C 232.27661,318.46338 263.77222,330.83691 302.39282,320.71338 C 309.58862,318.82715 315.92114,317.13525 321.58911,315.6377 C 323.17603,307.00635 325.29321,296.99414 324.84595,286.23486 C 324.08374,267.90723 316.34888,247.5708 314.76636,236.34863 C 310.64185,207.10254 349.26196,204.85254 356.38599,211.97656 C 363.51001,219.10107 377.75806,223.6001 382.25757,223.6001 C 419.78296,223.6001 424.61841,168.54297 380.00806,169.98193 C 368.38452,170.35693 357.8855,177.48096 354.88599,178.98096 C 351.88647,180.48096 354.13647,183.48047 336.13843,184.23047 C 318.14087,184.97998 312.14136,171.85693 311.76636,154.23389 C 311.55688,144.39697 315.08423,120.9751 318.24194,102.19775 C 290.37524,101.67725 262.46069,98.968262 254.39868,97.991211 C 233.38013,95.443359 217.17456,117.53662 240.52563,141.86035 z " style="fill:#bebcdb;stroke:#000000" id="path2506"/>
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</g>
</svg>
<script src="../../y.js"></script>
<script src='../../../y-websockets-client/y-websockets-client.js'></script>
<script src="../bower_components/d3/d3.js"></script>
<script src="./index.js"></script>
</body>
</html>

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@@ -1,67 +0,0 @@
/* global Y, d3 */
let y = new Y('jigsaw-example', {
connector: {
name: 'websockets-client',
url: 'http://127.0.0.1:1234'
}
})
let jigsaw = y.define('jigsaw', Y.Map)
window.yJigsaw = y
var origin // mouse start position - translation of piece
var drag = d3.behavior.drag()
.on('dragstart', function (params) {
// get the translation of the element
var translation = d3
.select(this)
.attr('transform')
.slice(10, -1)
.split(',')
.map(Number)
// mouse coordinates
var mouse = d3.mouse(this.parentNode)
origin = {
x: mouse[0] - translation[0],
y: mouse[1] - translation[1]
}
})
.on('drag', function () {
var mouse = d3.mouse(this.parentNode)
var x = mouse[0] - origin.x // =^= mouse - mouse at dragstart + translation at dragstart
var y = mouse[1] - origin.y
d3.select(this).attr('transform', 'translate(' + x + ',' + y + ')')
})
.on('dragend', function (piece, i) {
// save the current translation of the puzzle piece
var mouse = d3.mouse(this.parentNode)
var x = mouse[0] - origin.x
var y = mouse[1] - origin.y
jigsaw.set(piece, {x: x, y: y})
})
var data = ['piece1', 'piece2', 'piece3', 'piece4']
var pieces = d3.select(document.querySelector('#puzzle-example')).selectAll('path').data(data)
pieces
.classed('draggable', true)
.attr('transform', function (piece) {
var translation = piece.get('translation') || {x: 0, y: 0}
return 'translate(' + translation.x + ',' + translation.y + ')'
}).call(drag)
data.forEach(function (piece) {
jigsaw.observe(function () {
// whenever a property of a piece changes, update the translation of the pieces
pieces
.transition()
.attr('transform', function (piece) {
var translation = piece.get(piece)
if (translation == null || typeof translation.x !== 'number' || typeof translation.y !== 'number') {
translation = { x: 0, y: 0 }
}
return 'translate(' + translation.x + ',' + translation.y + ')'
})
})
})

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@@ -1,21 +0,0 @@
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<div id="monacoContainer"></div>
<style>
#monacoContainer {
position: fixed;
top: 0;
left: 0;
height: 100%;
width: 100%;
}
</style>
<script src="../../y.js"></script>
<script src='../../../y-websockets-client/y-websockets-client.js'></script>
<script src="../node_modules/monaco-editor/min/vs/loader.js"></script>
<script src="./index.js"></script>
</body>
</html>

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@@ -1,22 +0,0 @@
/* global Y, monaco */
require.config({ paths: { 'vs': '../node_modules/monaco-editor/min/vs' } })
let y = new Y('monaco-example', {
connector: {
name: 'websockets-client',
url: 'http://127.0.0.1:1234'
}
})
require(['vs/editor/editor.main'], function () {
window.yMonaco = y
// Create Monaco editor
var editor = monaco.editor.create(document.getElementById('monacoContainer'), {
language: 'javascript'
})
// Bind to y.share.monaco
y.define('monaco', Y.Text).bindMonaco(editor)
})

File diff suppressed because it is too large Load Diff

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@@ -1,23 +0,0 @@
{
"name": "examples",
"version": "0.0.0",
"description": "",
"scripts": {
"dist": "rollup -c",
"watch": "rollup -cw"
},
"author": "Kevin Jahns",
"license": "MIT",
"dependencies": {
"monaco-editor": "^0.8.3",
"rollup": "^0.52.3"
},
"devDependencies": {
"standard": "^10.0.2"
},
"standard": {
"ignore": [
"bower_components"
]
}
}

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@@ -1,32 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<!-- quill does not include dist files! We are using the hosted version instead -->
<!--link rel="stylesheet" href="../bower_components/quill/dist/quill.snow.css" /-->
<link href="https://cdn.quilljs.com/1.0.4/quill.snow.css" rel="stylesheet">
<link href="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/katex.min.css" rel="stylesheet">
<link href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.2.0/styles/monokai-sublime.min.css" rel="stylesheet">
<style>
#quill-container {
border: 1px solid gray;
box-shadow: 0px 0px 10px gray;
}
</style>
</head>
<body>
<div id="quill-container">
<div id="quill">
</div>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/katex.min.js" type="text/javascript"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.2.0/highlight.min.js" type="text/javascript"></script>
<script src="https://cdn.quilljs.com/1.0.4/quill.js"></script>
<!-- quill does not include dist files! We are using the hosted version instead (see above)
<script src="../bower_components/quill/dist/quill.js"></script>
-->
<script src="../../y.js"></script>
<script src='../../../y-websockets-client/y-websockets-client.js'></script>
<script src="./index.js"></script>
</body>
</html>

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@@ -1,40 +0,0 @@
/* global Y, Quill */
// initialize a shared object. This function call returns a promise!
Y({
db: {
name: 'memory'
},
connector: {
name: 'websockets-client',
room: 'richtext-example-quill-1.0-test',
url: 'http://localhost:1234'
},
sourceDir: '/bower_components',
share: {
richtext: 'Richtext' // y.share.richtext is of type Y.Richtext
}
}).then(function (y) {
window.yQuill = y
// create quill element
window.quill = new Quill('#quill', {
modules: {
formula: true,
syntax: true,
toolbar: [
[{ size: ['small', false, 'large', 'huge'] }],
['bold', 'italic', 'underline'],
[{ color: [] }, { background: [] }], // Snow theme fills in values
[{ script: 'sub' }, { script: 'super' }],
['link', 'image'],
['link', 'code-block'],
[{ list: 'ordered' }]
]
},
theme: 'snow'
})
// bind quill to richtext type
y.share.richtext.bind(window.quill)
})

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@@ -1,29 +0,0 @@
import nodeResolve from 'rollup-plugin-node-resolve'
import commonjs from 'rollup-plugin-commonjs'
var pkg = require('./package.json')
export default {
input: 'yjs-dist.mjs',
name: 'Y',
output: {
file: 'yjs-dist.js',
format: 'umd'
},
plugins: [
nodeResolve({
main: true,
module: true,
browser: true
}),
commonjs()
],
sourcemap: true,
banner: `
/**
* ${pkg.name} - ${pkg.description}
* @version v${pkg.version}
* @license ${pkg.license}
*/
`
}

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@@ -1,31 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<!-- quill does not include dist files! We are using the hosted version instead -->
<!--link rel="stylesheet" href="../bower_components/quill/dist/quill.snow.css" /-->
<link href="https://cdn.quilljs.com/1.0.4/quill.snow.css" rel="stylesheet">
<link href="//cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/katex.min.css" rel="stylesheet">
<link href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.2.0/styles/monokai-sublime.min.css" rel="stylesheet">
<style>
#quill-container {
border: 1px solid gray;
box-shadow: 0px 0px 10px gray;
}
</style>
</head>
<body>
<div id="quill-container">
<div id="quill">
</div>
</div>
<script src="//cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/katex.min.js" type="text/javascript"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.2.0/highlight.min.js" type="text/javascript"></script>
<script src="https://cdn.quilljs.com/1.0.4/quill.js"></script>
<!-- quill does not include dist files! We are using the hosted version instead (see above)
<script src="../bower_components/quill/dist/quill.js"></script>
-->
<script src="../bower_components/yjs/y.js"></script>
<script src="./index.js"></script>
</body>
</html>

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@@ -1,49 +0,0 @@
/* global Y, Quill */
// register yjs service worker
if ('serviceWorker' in navigator) {
// Register service worker
// it is important to copy yjs-sw-template to the root directory!
navigator.serviceWorker.register('./yjs-sw-template.js').then(function (reg) {
console.log('Yjs service worker registration succeeded. Scope is ' + reg.scope)
}).catch(function (err) {
console.error('Yjs service worker registration failed with error ' + err)
})
}
// initialize a shared object. This function call returns a promise!
Y({
db: {
name: 'memory'
},
connector: {
name: 'serviceworker',
room: 'ServiceWorkerExample2'
},
sourceDir: '/bower_components',
share: {
richtext: 'Richtext' // y.share.richtext is of type Y.Richtext
}
}).then(function (y) {
window.yServiceWorker = y
// create quill element
window.quill = new Quill('#quill', {
modules: {
formula: true,
syntax: true,
toolbar: [
[{ size: ['small', false, 'large', 'huge'] }],
['bold', 'italic', 'underline'],
[{ color: [] }, { background: [] }], // Snow theme fills in values
[{ script: 'sub' }, { script: 'super' }],
['link', 'image'],
['link', 'code-block'],
[{ list: 'ordered' }]
]
},
theme: 'snow'
})
// bind quill to richtext type
y.share.richtext.bind(window.quill)
})

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@@ -1,22 +0,0 @@
/* eslint-env worker */
// copy and modify this file
self.DBConfig = {
name: 'indexeddb'
}
self.ConnectorConfig = {
name: 'websockets-client',
// url: '..',
options: {
jsonp: false
}
}
importScripts(
'/bower_components/yjs/y.js',
'/bower_components/y-memory/y-memory.js',
'/bower_components/y-indexeddb/y-indexeddb.js',
'/bower_components/y-websockets-client/y-websockets-client.js',
'/bower_components/y-serviceworker/yjs-sw-include.js'
)

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@@ -1,9 +0,0 @@
<!DOCTYPE html>
<html>
<body>
<textarea style="width:80%;" rows=40 autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"></textarea>
<script src="../../y.js"></script>
<script src='../../../y-websockets-client/y-websockets-client.js'></script>
<script src="./index.js"></script>
</body>
</html>

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@@ -1,15 +0,0 @@
/* global Y */
let y = new Y('textarea-example', {
connector: {
name: 'websockets-client',
url: 'http://127.0.0.1:1234'
}
})
window.yTextarea = y
// bind the textarea to a shared text element
let type = y.define('textarea', Y.Text)
let textarea = document.querySelector('textarea')
window.binding = new Y.TextareaBinding(type, textarea)

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@@ -1,41 +0,0 @@
<!DOCTYPE html>
<html>
</head>
<!-- jquery is not required for y-xml. It is just here for convenience, and to test batch operations. -->
<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
<script src="../../y.js"></script>
<script src='../../../y-websockets-client/y-websockets-client.js'></script>
<script src="./index.js"></script>
</head>
<body>
<h1> Shared DOM Example </h1>
<p> Use native DOM function or jQuery to manipulate the shared DOM (window.sharedDom). </p>
<div class="command">
<button type="button">Execute</button>
<input type="text" value='$(sharedDom).append("<h3>Appended headline</h3>")' size="40"/>
</div>
<div class="command">
<button type="button">Execute</button>
<input type="text" value='$(sharedDom).attr("align","right")' size="40"/>
</div>
<div class="command">
<button type="button">Execute</button>
<input type="text" value='$(sharedDom).attr("style","color:blue;")' size="40"/>
</div>
<script>
var commands = document.querySelectorAll(".command");
Array.prototype.forEach.call(document.querySelectorAll('.command'), function (command) {
var execute = function(){
eval(command.querySelector("input").value);
}
command.querySelector("button").onclick = execute
$(command.querySelector("input")).keyup(function (e) {
if (e.keyCode == 13) {
execute()
}
})
})
</script>
</body>
</html>

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@@ -1,13 +0,0 @@
/* global Y */
let y = new Y('xml-example', {
connector: {
name: 'websockets-client',
url: 'http://127.0.0.1:1234'
}
})
window.yXml = y
// bind xml type to a dom, and put it in body
window.sharedDom = y.define('xml', Y.XmlElement).getDom()
document.body.appendChild(window.sharedDom)

View File

@@ -1,9 +0,0 @@
import Y from '../src/Y.js'
import yWebsocketsClient from '../../y-websockets-client/src/y-websockets-client.js'
import extendYIndexedDBPersistence from '../../y-indexeddb/src/y-indexeddb.js'
Y.extend(yWebsocketsClient)
extendYIndexedDBPersistence(Y)
export default Y

6263
package-lock.json generated

File diff suppressed because it is too large Load Diff

View File

@@ -1,70 +1,80 @@
{
"name": "yjs",
"version": "13.0.0-54",
"description": "A framework for real-time p2p shared editing on any data",
"main": "./y.node.js",
"browser": "./y.js",
"module": "./src/y.js",
"version": "13.4.2",
"description": "Shared Editing Library",
"main": "./dist/yjs.cjs",
"module": "./dist/yjs.mjs",
"unpkg": "./dist/yjs.mjs",
"types": "./dist/src/index.d.ts",
"sideEffects": false,
"funding": {
"type": "GitHub Sponsors ❤",
"url": "https://github.com/sponsors/dmonad"
},
"scripts": {
"test": "npm run lint",
"debug": "concurrently 'rollup -wc rollup.test.js' 'cutest-serve y.test.js -o'",
"lint": "standard",
"dist": "rollup -c rollup.browser.js; rollup -c rollup.node.js",
"watch": "concurrently 'rollup -wc rollup.browser.js' 'rollup -wc rollup.node.js'",
"postversion": "npm run dist",
"postpublish": "tag-dist-files --overwrite-existing-tag"
"test": "npm run dist && node ./dist/tests.cjs --repitition-time 50",
"test-extensive": "npm run lint && npm run dist && node ./dist/tests.cjs --production --repitition-time 10000",
"dist": "rm -rf dist && rollup -c && tsc",
"watch": "rollup -wc",
"lint": "markdownlint README.md && standard && tsc",
"docs": "rm -rf docs; jsdoc --configure ./.jsdoc.json --verbose --readme ./README.md --package ./package.json || true",
"serve-docs": "npm run docs && http-server ./docs/",
"preversion": "npm run lint && PRODUCTION=1 npm run dist && npm run docs && node ./dist/tests.cjs --repitition-time 1000 && test -e dist/src/index.d.ts && test -e dist/yjs.cjs && test -e dist/yjs.cjs",
"debug": "concurrently 'http-server -o test.html' 'npm run watch'",
"trace-deopt": "clear && rollup -c && node --trace-deopt dist/test.cjs",
"trace-opt": "clear && rollup -c && node --trace-opt dist/test.cjs"
},
"files": [
"y.*",
"src/*"
"dist/*",
"src/*",
"tests/*",
"docs/*"
],
"dictionaries": {
"doc": "docs",
"test": "tests"
},
"standard": {
"ignore": [
"/y.js",
"/y.js.map"
"/dist",
"/node_modules",
"/docs"
]
},
"repository": {
"type": "git",
"url": "https://github.com/y-js/yjs.git"
"url": "https://github.com/yjs/yjs.git"
},
"keywords": [
"Yjs",
"OT",
"Collaboration",
"Synchronization",
"ShareJS",
"Coweb",
"Concurrency"
"CRDT",
"offline",
"shared editing",
"concurrency",
"collaboration"
],
"author": "Kevin Jahns",
"email": "kevin.jahns@rwth-aachen.de",
"email": "kevin.jahns@protonmail.com",
"license": "MIT",
"bugs": {
"url": "https://github.com/y-js/yjs/issues"
},
"homepage": "http://y-js.org",
"devDependencies": {
"babel-cli": "^6.24.1",
"babel-plugin-external-helpers": "^6.22.0",
"babel-plugin-transform-regenerator": "^6.24.1",
"babel-plugin-transform-runtime": "^6.23.0",
"babel-preset-latest": "^6.24.1",
"chance": "^1.0.9",
"concurrently": "^3.4.0",
"cutest": "^0.1.9",
"rollup-plugin-babel": "^2.7.1",
"rollup-plugin-commonjs": "^8.0.2",
"rollup-plugin-inject": "^2.0.0",
"rollup-plugin-multi-entry": "^2.0.1",
"rollup-plugin-node-resolve": "^3.0.0",
"rollup-plugin-uglify": "^1.0.2",
"rollup-regenerator-runtime": "^6.23.1",
"rollup-watch": "^3.2.2",
"standard": "^10.0.2",
"tag-dist-files": "^0.1.6"
"url": "https://github.com/yjs/yjs/issues"
},
"homepage": "https://yjs.dev",
"dependencies": {
"debug": "^2.6.8"
"lib0": "^0.2.33"
},
"devDependencies": {
"@rollup/plugin-commonjs": "^11.1.0",
"@rollup/plugin-node-resolve": "^7.1.3",
"concurrently": "^3.6.1",
"http-server": "^0.12.3",
"jsdoc": "^3.6.5",
"markdownlint-cli": "^0.23.2",
"rollup": "^1.32.1",
"rollup-cli": "^1.0.9",
"standard": "^14.3.4",
"tui-jsdoc-template": "^1.2.2",
"typescript": "^3.9.7",
"y-protocols": "^0.2.3"
}
}

View File

@@ -1,46 +0,0 @@
import babel from 'rollup-plugin-babel'
import uglify from 'rollup-plugin-uglify'
import nodeResolve from 'rollup-plugin-node-resolve'
import commonjs from 'rollup-plugin-commonjs'
var pkg = require('./package.json')
export default {
input: 'src/Y.js',
name: 'Y',
sourcemap: true,
output: {
file: 'y.js',
format: 'umd'
},
plugins: [
nodeResolve({
main: true,
module: true,
browser: true
}),
commonjs(),
babel(),
uglify({
mangle: {
except: ['YMap', 'Y', 'YArray', 'YText', 'YXmlHook', 'YXmlFragment', 'YXmlElement', 'YXmlEvent', 'YXmlText', 'YEvent', 'YArrayEvent', 'YMapEvent', 'Type', 'Delete', 'ItemJSON', 'ItemString', 'Item']
},
output: {
comments: function (node, comment) {
var text = comment.value
var type = comment.type
if (type === 'comment2') {
// multiline comment
return /@license/i.test(text)
}
}
}
})
],
banner: `
/**
* ${pkg.name} - ${pkg.description}
* @version v${pkg.version}
* @license ${pkg.license}
*/
`
}

94
rollup.config.js Normal file
View File

@@ -0,0 +1,94 @@
import nodeResolve from '@rollup/plugin-node-resolve'
import commonjs from '@rollup/plugin-commonjs'
const localImports = process.env.LOCALIMPORTS
const customModules = new Set([
'y-websocket',
'y-codemirror',
'y-ace',
'y-textarea',
'y-quill',
'y-dom',
'y-prosemirror'
])
/**
* @type {Set<any>}
*/
const customLibModules = new Set([
'lib0',
'y-protocols'
])
const debugResolve = {
resolveId (importee) {
if (importee === 'yjs') {
return `${process.cwd()}/src/index.js`
}
if (localImports) {
if (customModules.has(importee.split('/')[0])) {
return `${process.cwd()}/../${importee}/src/${importee}.js`
}
if (customLibModules.has(importee.split('/')[0])) {
return `${process.cwd()}/../${importee}`
}
}
return null
}
}
export default [{
input: './src/index.js',
output: {
name: 'Y',
file: 'dist/yjs.cjs',
format: 'cjs',
sourcemap: true,
paths: path => {
if (/^lib0\//.test(path)) {
return `lib0/dist/${path.slice(5, -3)}.cjs`
}
return path
}
},
external: id => /^lib0\//.test(id)
}, {
input: './src/index.js',
output: {
name: 'Y',
file: 'dist/yjs.mjs',
format: 'esm',
sourcemap: true
},
external: id => /^lib0\//.test(id)
}, {
input: './tests/index.js',
output: {
name: 'test',
file: 'dist/tests.js',
format: 'iife',
sourcemap: true
},
plugins: [
debugResolve,
nodeResolve({
mainFields: ['module', 'browser', 'main']
}),
commonjs()
]
}, {
input: './tests/index.js',
output: {
name: 'test',
file: 'dist/tests.cjs',
format: 'cjs',
sourcemap: true
},
plugins: [
debugResolve,
nodeResolve({
mainFields: ['module', 'main']
}),
commonjs()
],
external: ['isomorphic.js']
}]

View File

@@ -1,28 +0,0 @@
import nodeResolve from 'rollup-plugin-node-resolve'
import commonjs from 'rollup-plugin-commonjs'
var pkg = require('./package.json')
export default {
input: 'src/y-dist.cjs.js',
nameame: 'Y',
sourcemap: true,
output: {
file: 'y.node.js',
format: 'cjs'
},
plugins: [
nodeResolve({
main: true,
module: true,
browser: true
}),
commonjs()
],
banner: `
/**
* ${pkg.name} - ${pkg.description}
* @version v${pkg.version}
* @license ${pkg.license}
*/
`
}

View File

@@ -1,22 +0,0 @@
import nodeResolve from 'rollup-plugin-node-resolve'
import commonjs from 'rollup-plugin-commonjs'
import multiEntry from 'rollup-plugin-multi-entry'
export default {
input: 'test/index.js',
name: 'y-tests',
sourcemap: true,
output: {
file: 'y.test.js',
format: 'umd'
},
plugins: [
multiEntry(),
nodeResolve({
main: true,
module: true,
browser: true
}),
commonjs()
]
}

View File

@@ -1,120 +0,0 @@
import ID from '../Util/ID.js'
import { default as RootID, RootFakeUserID } from '../Util/RootID.js'
export default class BinaryDecoder {
constructor (buffer) {
if (buffer instanceof ArrayBuffer) {
this.uint8arr = new Uint8Array(buffer)
} else if (buffer instanceof Uint8Array || (typeof Buffer !== 'undefined' && buffer instanceof Buffer)) {
this.uint8arr = buffer
} else {
throw new Error('Expected an ArrayBuffer or Uint8Array!')
}
this.pos = 0
}
/**
* Clone this decoder instance
* Optionally set a new position parameter
*/
clone (newPos = this.pos) {
let decoder = new BinaryDecoder(this.uint8arr)
decoder.pos = newPos
return decoder
}
/**
* Number of bytes
*/
get length () {
return this.uint8arr.length
}
/**
* Skip one byte, jump to the next position
*/
skip8 () {
this.pos++
}
/**
* Read one byte as unsigned integer
*/
readUint8 () {
return this.uint8arr[this.pos++]
}
/**
* Read 4 bytes as unsigned integer
*/
readUint32 () {
let uint =
this.uint8arr[this.pos] +
(this.uint8arr[this.pos + 1] << 8) +
(this.uint8arr[this.pos + 2] << 16) +
(this.uint8arr[this.pos + 3] << 24)
this.pos += 4
return uint
}
/**
* Look ahead without incrementing position
* to the next byte and read it as unsigned integer
*/
peekUint8 () {
return this.uint8arr[this.pos]
}
/**
* Read unsigned integer (32bit) with variable length
* 1/8th of the storage is used as encoding overhead
* - numbers < 2^7 is stored in one byte
* - numbers < 2^14 is stored in two bytes
* ..
*/
readVarUint () {
let num = 0
let len = 0
while (true) {
let r = this.uint8arr[this.pos++]
num = num | ((r & 0b1111111) << len)
len += 7
if (r < 1 << 7) {
return num >>> 0 // return unsigned number!
}
if (len > 35) {
throw new Error('Integer out of range!')
}
}
}
/**
* Read string of variable length
* - varUint is used to store the length of the string
*/
readVarString () {
let len = this.readVarUint()
let bytes = new Array(len)
for (let i = 0; i < len; i++) {
bytes[i] = this.uint8arr[this.pos++]
}
let encodedString = String.fromCodePoint(...bytes)
return decodeURIComponent(escape(encodedString))
}
/**
* Look ahead and read varString without incrementing position
*/
peekVarString () {
let pos = this.pos
let s = this.readVarString()
this.pos = pos
return s
}
/**
* Read ID
* - If first varUint read is 0xFFFFFF a RootID is returned
* - Otherwise an ID is returned
*/
readID () {
let user = this.readVarUint()
if (user === RootFakeUserID) {
// read property name and type id
const rid = new RootID(this.readVarString(), null)
rid.type = this.readVarUint()
return rid
}
return new ID(user, this.readVarUint())
}
}

View File

@@ -1,83 +0,0 @@
import { RootFakeUserID } from '../Util/RootID.js'
const bits7 = 0b1111111
const bits8 = 0b11111111
export default class BinaryEncoder {
constructor () {
// TODO: implement chained Uint8Array buffers instead of Array buffer
this.data = []
}
get length () {
return this.data.length
}
get pos () {
return this.data.length
}
createBuffer () {
return Uint8Array.from(this.data).buffer
}
writeUint8 (num) {
this.data.push(num & bits8)
}
setUint8 (pos, num) {
this.data[pos] = num & bits8
}
writeUint16 (num) {
this.data.push(num & bits8, (num >>> 8) & bits8)
}
setUint16 (pos, num) {
this.data[pos] = num & bits8
this.data[pos + 1] = (num >>> 8) & bits8
}
writeUint32 (num) {
for (let i = 0; i < 4; i++) {
this.data.push(num & bits8)
num >>>= 8
}
}
setUint32 (pos, num) {
for (let i = 0; i < 4; i++) {
this.data[pos + i] = num & bits8
num >>>= 8
}
}
writeVarUint (num) {
while (num >= 0b10000000) {
this.data.push(0b10000000 | (bits7 & num))
num >>>= 7
}
this.data.push(bits7 & num)
}
writeVarString (str) {
let encodedString = unescape(encodeURIComponent(str))
let bytes = encodedString.split('').map(c => c.codePointAt())
let len = bytes.length
this.writeVarUint(len)
for (let i = 0; i < len; i++) {
this.data.push(bytes[i])
}
}
writeID (id) {
const user = id.user
this.writeVarUint(user)
if (user !== RootFakeUserID) {
this.writeVarUint(id.clock)
} else {
this.writeVarString(id.name)
this.writeVarUint(id.type)
}
}
}

View File

@@ -1,14 +0,0 @@
import { createMutualExclude } from '../Util/mutualExclude.js'
export default class Binding {
constructor (type, target) {
this.type = type
this.target = target
this._mutualExclude = createMutualExclude()
}
destroy () {
this.type = null
this.target = null
}
}

View File

@@ -1,45 +0,0 @@
import Binding from './Binding.js'
import simpleDiff from '../Util/simpleDiff.js'
import { getRelativePosition, fromRelativePosition } from '../Util/relativePosition.js'
function typeObserver () {
this._mutualExclude(() => {
const textarea = this.target
const textType = this.type
const relativeStart = getRelativePosition(textType, textarea.selectionStart)
const relativeEnd = getRelativePosition(textType, textarea.selectionEnd)
textarea.value = textType.toString()
const start = fromRelativePosition(textType._y, relativeStart)
const end = fromRelativePosition(textType._y, relativeEnd)
textarea.setSelectionRange(start, end)
})
}
function domObserver () {
this._mutualExclude(() => {
let diff = simpleDiff(this.type.toString(), this.target.value)
this.type.delete(diff.pos, diff.remove)
this.type.insert(diff.pos, diff.insert)
})
}
export default class TextareaBinding extends Binding {
constructor (textType, domTextarea) {
// Binding handles textType as this.type and domTextarea as this.target
super(textType, domTextarea)
// set initial value
domTextarea.value = textType.toString()
// Observers are handled by this class
this._typeObserver = typeObserver.bind(this)
this._domObserver = domObserver.bind(this)
textType.observe(this._typeObserver)
domTextarea.addEventListener('input', this._domObserver)
}
destroy () {
// Remove everything that is handled by this class
this.type.unobserve(this._typeObserver)
this.target.unobserve(this._domObserver)
super.destroy()
}
}

View File

@@ -1,295 +0,0 @@
import BinaryEncoder from './Binary/Encoder.js'
import BinaryDecoder from './Binary/Decoder.js'
import { sendSyncStep1, readSyncStep1 } from './MessageHandler/syncStep1.js'
import { readSyncStep2 } from './MessageHandler/syncStep2.js'
import { integrateRemoteStructs } from './MessageHandler/integrateRemoteStructs.js'
import debug from 'debug'
export default class AbstractConnector {
constructor (y, opts) {
this.y = y
this.opts = opts
if (opts.role == null || opts.role === 'master') {
this.role = 'master'
} else if (opts.role === 'slave') {
this.role = 'slave'
} else {
throw new Error("Role must be either 'master' or 'slave'!")
}
this.log = debug('y:connector')
this.logMessage = debug('y:connector-message')
this._forwardAppliedStructs = opts.forwardAppliedOperations || false // TODO: rename
this.role = opts.role
this.connections = new Map()
this.isSynced = false
this.userEventListeners = []
this.whenSyncedListeners = []
this.currentSyncTarget = null
this.debug = opts.debug === true
this.broadcastBuffer = new BinaryEncoder()
this.broadcastBufferSize = 0
this.protocolVersion = 11
this.authInfo = opts.auth || null
this.checkAuth = opts.checkAuth || function () { return Promise.resolve('write') } // default is everyone has write access
if (opts.maxBufferLength == null) {
this.maxBufferLength = -1
} else {
this.maxBufferLength = opts.maxBufferLength
}
}
reconnect () {
this.log('reconnecting..')
}
disconnect () {
this.log('discronnecting..')
this.connections = new Map()
this.isSynced = false
this.currentSyncTarget = null
this.whenSyncedListeners = []
return Promise.resolve()
}
onUserEvent (f) {
this.userEventListeners.push(f)
}
removeUserEventListener (f) {
this.userEventListeners = this.userEventListeners.filter(g => f !== g)
}
userLeft (user) {
if (this.connections.has(user)) {
this.log('%s: User left %s', this.y.userID, user)
this.connections.delete(user)
// check if isSynced event can be sent now
this._setSyncedWith(null)
for (var f of this.userEventListeners) {
f({
action: 'userLeft',
user: user
})
}
}
}
userJoined (user, role, auth) {
if (role == null) {
throw new Error('You must specify the role of the joined user!')
}
if (this.connections.has(user)) {
throw new Error('This user already joined!')
}
this.log('%s: User joined %s', this.y.userID, user)
this.connections.set(user, {
uid: user,
isSynced: false,
role: role,
processAfterAuth: [],
processAfterSync: [],
auth: auth || null,
receivedSyncStep2: false
})
let defer = {}
defer.promise = new Promise(function (resolve) { defer.resolve = resolve })
this.connections.get(user).syncStep2 = defer
for (var f of this.userEventListeners) {
f({
action: 'userJoined',
user: user,
role: role
})
}
this._syncWithUser(user)
}
// Execute a function _when_ we are connected.
// If not connected, wait until connected
whenSynced (f) {
if (this.isSynced) {
f()
} else {
this.whenSyncedListeners.push(f)
}
}
_syncWithUser (userID) {
if (this.role === 'slave') {
return // "The current sync has not finished or this is controlled by a master!"
}
sendSyncStep1(this, userID)
}
_fireIsSyncedListeners () {
if (!this.isSynced) {
this.isSynced = true
// It is safer to remove this!
// call whensynced listeners
for (var f of this.whenSyncedListeners) {
f()
}
this.whenSyncedListeners = []
this.y._setContentReady()
this.y.emit('synced')
}
}
send (uid, buffer) {
const y = this.y
if (!(buffer instanceof ArrayBuffer || buffer instanceof Uint8Array)) {
throw new Error('Expected Message to be an ArrayBuffer or Uint8Array - don\'t use this method to send custom messages')
}
this.log('User%s to User%s: Send \'%y\'', y.userID, uid, buffer)
this.logMessage('User%s to User%s: Send %Y', y.userID, uid, [y, buffer])
}
broadcast (buffer) {
const y = this.y
if (!(buffer instanceof ArrayBuffer || buffer instanceof Uint8Array)) {
throw new Error('Expected Message to be an ArrayBuffer or Uint8Array - don\'t use this method to send custom messages')
}
this.log('User%s: Broadcast \'%y\'', y.userID, buffer)
this.logMessage('User%s: Broadcast: %Y', y.userID, [y, buffer])
}
/*
Buffer operations, and broadcast them when ready.
*/
broadcastStruct (struct) {
const firstContent = this.broadcastBuffer.length === 0
if (firstContent) {
this.broadcastBuffer.writeVarString(this.y.room)
this.broadcastBuffer.writeVarString('update')
this.broadcastBufferSize = 0
this.broadcastBufferSizePos = this.broadcastBuffer.pos
this.broadcastBuffer.writeUint32(0)
}
this.broadcastBufferSize++
struct._toBinary(this.broadcastBuffer)
if (this.maxBufferLength > 0 && this.broadcastBuffer.length > this.maxBufferLength) {
// it is necessary to send the buffer now
// cache the buffer and check if server is responsive
const buffer = this.broadcastBuffer
buffer.setUint32(this.broadcastBufferSizePos, this.broadcastBufferSize)
this.broadcastBuffer = new BinaryEncoder()
this.whenRemoteResponsive().then(() => {
this.broadcast(buffer.createBuffer())
})
} else if (firstContent) {
// send the buffer when all transactions are finished
// (or buffer exceeds maxBufferLength)
setTimeout(() => {
if (this.broadcastBuffer.length > 0) {
const buffer = this.broadcastBuffer
buffer.setUint32(this.broadcastBufferSizePos, this.broadcastBufferSize)
this.broadcast(buffer.createBuffer())
this.broadcastBuffer = new BinaryEncoder()
}
}, 0)
}
}
/*
* Somehow check the responsiveness of the remote clients/server
* Default behavior:
* Wait 100ms before broadcasting the next batch of operations
*
* Only used when maxBufferLength is set
*
*/
whenRemoteResponsive () {
return new Promise(function (resolve) {
setTimeout(resolve, 100)
})
}
/*
You received a raw message, and you know that it is intended for Yjs. Then call this function.
*/
receiveMessage (sender, buffer, skipAuth) {
const y = this.y
const userID = y.userID
skipAuth = skipAuth || false
if (!(buffer instanceof ArrayBuffer || buffer instanceof Uint8Array)) {
return Promise.reject(new Error('Expected Message to be an ArrayBuffer or Uint8Array!'))
}
if (sender === userID) {
return Promise.resolve()
}
let decoder = new BinaryDecoder(buffer)
let encoder = new BinaryEncoder()
let roomname = decoder.readVarString() // read room name
encoder.writeVarString(roomname)
let messageType = decoder.readVarString()
let senderConn = this.connections.get(sender)
this.log('User%s from User%s: Receive \'%s\'', userID, sender, messageType)
this.logMessage('User%s from User%s: Receive %Y', userID, sender, [y, buffer])
if (senderConn == null && !skipAuth) {
throw new Error('Received message from unknown peer!')
}
if (messageType === 'sync step 1' || messageType === 'sync step 2') {
let auth = decoder.readVarUint()
if (senderConn.auth == null) {
senderConn.processAfterAuth.push([messageType, senderConn, decoder, encoder, sender])
// check auth
return this.checkAuth(auth, y, sender).then(authPermissions => {
if (senderConn.auth == null) {
senderConn.auth = authPermissions
y.emit('userAuthenticated', {
user: senderConn.uid,
auth: authPermissions
})
}
let messages = senderConn.processAfterAuth
senderConn.processAfterAuth = []
messages.forEach(m =>
this.computeMessage(m[0], m[1], m[2], m[3], m[4])
)
})
}
}
if ((skipAuth || senderConn.auth != null) && (messageType !== 'update' || senderConn.isSynced)) {
this.computeMessage(messageType, senderConn, decoder, encoder, sender, skipAuth)
} else {
senderConn.processAfterSync.push([messageType, senderConn, decoder, encoder, sender, false])
}
}
computeMessage (messageType, senderConn, decoder, encoder, sender, skipAuth) {
if (messageType === 'sync step 1' && (senderConn.auth === 'write' || senderConn.auth === 'read')) {
// cannot wait for sync step 1 to finish, because we may wait for sync step 2 in sync step 1 (->lock)
readSyncStep1(decoder, encoder, this.y, senderConn, sender)
} else {
const y = this.y
y.transact(function () {
if (messageType === 'sync step 2' && senderConn.auth === 'write') {
readSyncStep2(decoder, encoder, y, senderConn, sender)
} else if (messageType === 'update' && (skipAuth || senderConn.auth === 'write')) {
integrateRemoteStructs(y, decoder)
} else {
throw new Error('Unable to receive message')
}
}, true)
}
}
_setSyncedWith (user) {
if (user != null) {
const userConn = this.connections.get(user)
userConn.isSynced = true
const messages = userConn.processAfterSync
userConn.processAfterSync = []
messages.forEach(m => {
this.computeMessage(m[0], m[1], m[2], m[3], m[4])
})
}
const conns = Array.from(this.connections.values())
if (conns.length > 0 && conns.every(u => u.isSynced)) {
this._fireIsSyncedListeners()
}
}
}

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@@ -1,18 +0,0 @@
import { writeStructs } from './syncStep1.js'
import { integrateRemoteStructs } from './integrateRemoteStructs.js'
import { readDeleteSet, writeDeleteSet } from './deleteSet.js'
import BinaryEncoder from '../Binary/Encoder.js'
export function fromBinary (y, decoder) {
y.transact(function () {
integrateRemoteStructs(y, decoder)
readDeleteSet(y, decoder)
})
}
export function toBinary (y) {
let encoder = new BinaryEncoder()
writeStructs(y, encoder, new Map())
writeDeleteSet(y, encoder)
return encoder
}

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@@ -1,130 +0,0 @@
import { deleteItemRange } from '../Struct/Delete.js'
import ID from '../Util/ID.js'
export function stringifyDeleteSet (y, decoder, strBuilder) {
let dsLength = decoder.readUint32()
for (let i = 0; i < dsLength; i++) {
let user = decoder.readVarUint()
strBuilder.push(' -' + user + ':')
let dvLength = decoder.readVarUint()
for (let j = 0; j < dvLength; j++) {
let from = decoder.readVarUint()
let len = decoder.readVarUint()
let gc = decoder.readUint8() === 1
strBuilder.push(`clock: ${from}, length: ${len}, gc: ${gc}`)
}
}
return strBuilder
}
export function writeDeleteSet (y, encoder) {
let currentUser = null
let currentLength
let lastLenPos
let numberOfUsers = 0
let laterDSLenPus = encoder.pos
encoder.writeUint32(0)
y.ds.iterate(null, null, function (n) {
var user = n._id.user
var clock = n._id.clock
var len = n.len
var gc = n.gc
if (currentUser !== user) {
numberOfUsers++
// a new user was found
if (currentUser !== null) { // happens on first iteration
encoder.setUint32(lastLenPos, currentLength)
}
currentUser = user
encoder.writeVarUint(user)
// pseudo-fill pos
lastLenPos = encoder.pos
encoder.writeUint32(0)
currentLength = 0
}
encoder.writeVarUint(clock)
encoder.writeVarUint(len)
encoder.writeUint8(gc ? 1 : 0)
currentLength++
})
if (currentUser !== null) { // happens on first iteration
encoder.setUint32(lastLenPos, currentLength)
}
encoder.setUint32(laterDSLenPus, numberOfUsers)
}
export function readDeleteSet (y, decoder) {
let dsLength = decoder.readUint32()
for (let i = 0; i < dsLength; i++) {
let user = decoder.readVarUint()
let dv = []
let dvLength = decoder.readUint32()
for (let j = 0; j < dvLength; j++) {
let from = decoder.readVarUint()
let len = decoder.readVarUint()
let gc = decoder.readUint8() === 1
dv.push([from, len, gc])
}
if (dvLength > 0) {
let pos = 0
let d = dv[pos]
let deletions = []
y.ds.iterate(new ID(user, 0), new ID(user, Number.MAX_VALUE), function (n) {
// cases:
// 1. d deletes something to the right of n
// => go to next n (break)
// 2. d deletes something to the left of n
// => create deletions
// => reset d accordingly
// *)=> if d doesn't delete anything anymore, go to next d (continue)
// 3. not 2) and d deletes something that also n deletes
// => reset d so that it doesn't contain n's deletion
// *)=> if d does not delete anything anymore, go to next d (continue)
while (d != null) {
var diff = 0 // describe the diff of length in 1) and 2)
if (n._id.clock + n.len <= d[0]) {
// 1)
break
} else if (d[0] < n._id.clock) {
// 2)
// delete maximum the len of d
// else delete as much as possible
diff = Math.min(n._id.clock - d[0], d[1])
// deleteItemRange(y, user, d[0], diff)
deletions.push([user, d[0], diff])
} else {
// 3)
diff = n._id.clock + n.len - d[0] // never null (see 1)
if (d[2] && !n.gc) {
// d marks as gc'd but n does not
// then delete either way
// deleteItemRange(y, user, d[0], Math.min(diff, d[1]))
deletions.push([user, d[0], Math.min(diff, d[1])])
}
}
if (d[1] <= diff) {
// d doesn't delete anything anymore
d = dv[++pos]
} else {
d[0] = d[0] + diff // reset pos
d[1] = d[1] - diff // reset length
}
}
})
// TODO: It would be more performant to apply the deletes in the above loop
// Adapt the Tree implementation to support delete while iterating
for (let i = deletions.length - 1; i >= 0; i--) {
const del = deletions[i]
deleteItemRange(y, del[0], del[1], del[2])
}
// for the rest.. just apply it
for (; pos < dv.length; pos++) {
d = dv[pos]
deleteItemRange(y, user, d[0], d[1])
// deletions.push([user, d[0], d[1], d[2]])
}
}
}
}

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@@ -1,100 +0,0 @@
import { getStruct } from '../Util/structReferences.js'
import BinaryDecoder from '../Binary/Decoder.js'
import { logID } from './messageToString.js'
class MissingEntry {
constructor (decoder, missing, struct) {
this.decoder = decoder
this.missing = missing.length
this.struct = struct
}
}
/**
* Integrate remote struct
* When a remote struct is integrated, other structs might be ready to ready to
* integrate.
*/
function _integrateRemoteStructHelper (y, struct) {
const id = struct._id
if (id === undefined) {
struct._integrate(y)
} else {
if (y.ss.getState(id.user) > id.clock) {
return
}
struct._integrate(y)
let msu = y._missingStructs.get(id.user)
if (msu != null) {
let clock = id.clock
const finalClock = clock + struct._length
for (;clock < finalClock; clock++) {
const missingStructs = msu.get(clock)
if (missingStructs !== undefined) {
missingStructs.forEach(missingDef => {
missingDef.missing--
if (missingDef.missing === 0) {
const decoder = missingDef.decoder
let oldPos = decoder.pos
let missing = missingDef.struct._fromBinary(y, decoder)
decoder.pos = oldPos
if (missing.length === 0) {
y._readyToIntegrate.push(missingDef.struct)
}
}
})
msu.delete(clock)
}
}
}
}
}
export function stringifyStructs (y, decoder, strBuilder) {
const len = decoder.readUint32()
for (let i = 0; i < len; i++) {
let reference = decoder.readVarUint()
let Constr = getStruct(reference)
let struct = new Constr()
let missing = struct._fromBinary(y, decoder)
let logMessage = ' ' + struct._logString()
if (missing.length > 0) {
logMessage += ' .. missing: ' + missing.map(logID).join(', ')
}
strBuilder.push(logMessage)
}
}
export function integrateRemoteStructs (y, decoder) {
const len = decoder.readUint32()
for (let i = 0; i < len; i++) {
let reference = decoder.readVarUint()
let Constr = getStruct(reference)
let struct = new Constr()
let decoderPos = decoder.pos
let missing = struct._fromBinary(y, decoder)
if (missing.length === 0) {
while (struct != null) {
_integrateRemoteStructHelper(y, struct)
struct = y._readyToIntegrate.shift()
}
} else {
let _decoder = new BinaryDecoder(decoder.uint8arr)
_decoder.pos = decoderPos
let missingEntry = new MissingEntry(_decoder, missing, struct)
let missingStructs = y._missingStructs
for (let i = missing.length - 1; i >= 0; i--) {
let m = missing[i]
if (!missingStructs.has(m.user)) {
missingStructs.set(m.user, new Map())
}
let msu = missingStructs.get(m.user)
if (!msu.has(m.clock)) {
msu.set(m.clock, [])
}
let mArray = msu = msu.get(m.clock)
mArray.push(missingEntry)
}
}
}
}

View File

@@ -1,48 +0,0 @@
import BinaryDecoder from '../Binary/Decoder.js'
import { stringifyStructs } from './integrateRemoteStructs.js'
import { stringifySyncStep1 } from './syncStep1.js'
import { stringifySyncStep2 } from './syncStep2.js'
import ID from '../Util/ID.js'
import RootID from '../Util/RootID.js'
import Y from '../Y.js'
export function messageToString ([y, buffer]) {
let decoder = new BinaryDecoder(buffer)
decoder.readVarString() // read roomname
let type = decoder.readVarString()
let strBuilder = []
strBuilder.push('\n === ' + type + ' ===')
if (type === 'update') {
stringifyStructs(y, decoder, strBuilder)
} else if (type === 'sync step 1') {
stringifySyncStep1(y, decoder, strBuilder)
} else if (type === 'sync step 2') {
stringifySyncStep2(y, decoder, strBuilder)
} else {
strBuilder.push('-- Unknown message type - probably an encoding issue!!!')
}
return strBuilder.join('\n')
}
export function messageToRoomname (buffer) {
let decoder = new BinaryDecoder(buffer)
decoder.readVarString() // roomname
return decoder.readVarString() // messageType
}
export function logID (id) {
if (id !== null && id._id != null) {
id = id._id
}
if (id === null) {
return '()'
} else if (id instanceof ID) {
return `(${id.user},${id.clock})`
} else if (id instanceof RootID) {
return `(${id.name},${id.type})`
} else if (id.constructor === Y) {
return `y`
} else {
throw new Error('This is not a valid ID!')
}
}

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@@ -1,23 +0,0 @@
export function readStateSet (decoder) {
let ss = new Map()
let ssLength = decoder.readUint32()
for (let i = 0; i < ssLength; i++) {
let user = decoder.readVarUint()
let clock = decoder.readVarUint()
ss.set(user, clock)
}
return ss
}
export function writeStateSet (y, encoder) {
let lenPosition = encoder.pos
let len = 0
encoder.writeUint32(0)
for (let [user, clock] of y.ss.state) {
encoder.writeVarUint(user)
encoder.writeVarUint(clock)
len++
}
encoder.setUint32(lenPosition, len)
}

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@@ -1,70 +0,0 @@
import BinaryEncoder from '../Binary/Encoder.js'
import { readStateSet, writeStateSet } from './stateSet.js'
import { writeDeleteSet } from './deleteSet.js'
import ID from '../Util/ID.js'
import { RootFakeUserID } from '../Util/RootID.js'
export function stringifySyncStep1 (y, decoder, strBuilder) {
let auth = decoder.readVarString()
let protocolVersion = decoder.readVarUint()
strBuilder.push(` - auth: "${auth}"`)
strBuilder.push(` - protocolVersion: ${protocolVersion}`)
// write SS
let ssBuilder = []
let len = decoder.readUint32()
for (let i = 0; i < len; i++) {
let user = decoder.readVarUint()
let clock = decoder.readVarUint()
ssBuilder.push(`(${user}:${clock})`)
}
strBuilder.push(' == SS: ' + ssBuilder.join(','))
}
export function sendSyncStep1 (connector, syncUser) {
let encoder = new BinaryEncoder()
encoder.writeVarString(connector.y.room)
encoder.writeVarString('sync step 1')
encoder.writeVarString(connector.authInfo || '')
encoder.writeVarUint(connector.protocolVersion)
writeStateSet(connector.y, encoder)
connector.send(syncUser, encoder.createBuffer())
}
export function writeStructs (y, encoder, ss) {
const lenPos = encoder.pos
encoder.writeUint32(0)
let len = 0
for (let user of y.ss.state.keys()) {
let clock = ss.get(user) || 0
if (user !== RootFakeUserID) {
y.os.iterate(new ID(user, clock), new ID(user, Number.MAX_VALUE), function (struct) {
struct._toBinary(encoder)
len++
})
}
}
encoder.setUint32(lenPos, len)
}
export function readSyncStep1 (decoder, encoder, y, senderConn, sender) {
let protocolVersion = decoder.readVarUint()
// check protocol version
if (protocolVersion !== y.connector.protocolVersion) {
console.warn(
`You tried to sync with a Yjs instance that has a different protocol version
(You: ${protocolVersion}, Client: ${protocolVersion}).
`)
y.destroy()
}
// write sync step 2
encoder.writeVarString('sync step 2')
encoder.writeVarString(y.connector.authInfo || '')
const ss = readStateSet(decoder)
writeStructs(y, encoder, ss)
writeDeleteSet(y, encoder)
y.connector.send(senderConn.uid, encoder.createBuffer())
senderConn.receivedSyncStep2 = true
if (y.connector.role === 'slave') {
sendSyncStep1(y.connector, sender)
}
}

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@@ -1,28 +0,0 @@
import { stringifyStructs, integrateRemoteStructs } from './integrateRemoteStructs.js'
import { readDeleteSet } from './deleteSet.js'
export function stringifySyncStep2 (y, decoder, strBuilder) {
strBuilder.push(' - auth: ' + decoder.readVarString())
strBuilder.push(' == OS:')
stringifyStructs(y, decoder, strBuilder)
// write DS to string
strBuilder.push(' == DS:')
let len = decoder.readUint32()
for (let i = 0; i < len; i++) {
let user = decoder.readVarUint()
strBuilder.push(` User: ${user}: `)
let len2 = decoder.readUint32()
for (let j = 0; j < len2; j++) {
let from = decoder.readVarUint()
let to = decoder.readVarUint()
let gc = decoder.readUint8() === 1
strBuilder.push(`[${from}, ${to}, ${gc}]`)
}
}
}
export function readSyncStep2 (decoder, encoder, y, senderConn, sender) {
integrateRemoteStructs(y, decoder)
readDeleteSet(y, decoder)
y.connector._setSyncedWith(sender)
}

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@@ -1,119 +0,0 @@
import BinaryEncoder from './Binary/Encoder.js'
import BinaryDecoder from './Binary/Decoder.js'
import { toBinary, fromBinary } from './MessageHandler/binaryEncode.js'
import { integrateRemoteStructs } from './MessageHandler/integrateRemoteStructs.js'
import { createMutualExclude } from './Util/mutualExclude.js'
function getFreshCnf () {
let buffer = new BinaryEncoder()
buffer.writeUint32(0)
return {
len: 0,
buffer
}
}
export default class AbstractPersistence {
constructor (opts) {
this.opts = opts
this.ys = new Map()
}
_init (y) {
let cnf = this.ys.get(y)
if (cnf === undefined) {
cnf = getFreshCnf()
cnf.mutualExclude = createMutualExclude()
this.ys.set(y, cnf)
return this.init(y).then(() => {
y.on('afterTransaction', (y, transaction) => {
let cnf = this.ys.get(y)
if (cnf.len > 0) {
cnf.buffer.setUint32(0, cnf.len)
this.saveUpdate(y, cnf.buffer.createBuffer(), transaction)
let _cnf = getFreshCnf()
for (let key in _cnf) {
cnf[key] = _cnf[key]
}
}
})
return this.retrieve(y)
}).then(function () {
return Promise.resolve(cnf)
})
} else {
return Promise.resolve(cnf)
}
}
deinit (y) {
this.ys.delete(y)
y.persistence = null
}
destroy () {
this.ys = null
}
/**
* Remove all persisted data that belongs to a room.
* Automatically destroys all Yjs all Yjs instances that persist to
* the room. If `destroyYjsInstances = false` the persistence functionality
* will be removed from the Yjs instances.
*
* ** Must be overwritten! **
*/
removePersistedData (room, destroyYjsInstances = true) {
this.ys.forEach((cnf, y) => {
if (y.room === room) {
if (destroyYjsInstances) {
y.destroy()
} else {
this.deinit(y)
}
}
})
}
/* overwrite */
saveUpdate (buffer) {
}
/**
* Save struct to update buffer.
* saveUpdate is called when transaction ends
*/
saveStruct (y, struct) {
let cnf = this.ys.get(y)
if (cnf !== undefined) {
cnf.mutualExclude(function () {
struct._toBinary(cnf.buffer)
cnf.len++
})
}
}
/* overwrite */
retrieve (y, model, updates) {
let cnf = this.ys.get(y)
if (cnf !== undefined) {
cnf.mutualExclude(function () {
y.transact(function () {
if (model != null) {
fromBinary(y, new BinaryDecoder(new Uint8Array(model)))
}
if (updates != null) {
for (let i = 0; i < updates.length; i++) {
integrateRemoteStructs(y, new BinaryDecoder(new Uint8Array(updates[i])))
}
}
})
y.emit('persistenceReady')
})
}
}
/* overwrite */
persist (y) {
return toBinary(y).createBuffer()
}
}

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@@ -1,125 +0,0 @@
import Tree from '../Util/Tree.js'
import ID from '../Util/ID.js'
class DSNode {
constructor (id, len, gc) {
this._id = id
this.len = len
this.gc = gc
}
clone () {
return new DSNode(this._id, this.len, this.gc)
}
}
export default class DeleteStore extends Tree {
logTable () {
const deletes = []
this.iterate(null, null, function (n) {
deletes.push({
user: n._id.user,
clock: n._id.clock,
len: n.len,
gc: n.gc
})
})
console.table(deletes)
}
isDeleted (id) {
var n = this.findWithUpperBound(id)
return n !== null && n._id.user === id.user && id.clock < n._id.clock + n.len
}
/*
* Mark an operation as deleted. returns the deleted node
*/
markDeleted (id, length) {
if (length == null) {
throw new Error('length must be defined')
}
var n = this.findWithUpperBound(id)
if (n != null && n._id.user === id.user) {
if (n._id.clock <= id.clock && id.clock <= n._id.clock + n.len) {
// id is in n's range
var diff = id.clock + length - (n._id.clock + n.len) // overlapping right
if (diff > 0) {
// id+length overlaps n
if (!n.gc) {
n.len += diff
} else {
diff = n._id.clock + n.len - id.clock // overlapping left (id till n.end)
if (diff < length) {
// a partial deletion
let nId = id.clone()
nId.clock += diff
n = new DSNode(nId, length - diff, false)
this.put(n)
} else {
// already gc'd
throw new Error(
'DS reached an inconsistent state. Please report this issue!'
)
}
}
} else {
// no overlapping, already deleted
return n
}
} else {
// cannot extend left (there is no left!)
n = new DSNode(id, length, false)
this.put(n) // TODO: you double-put !!
}
} else {
// cannot extend left
n = new DSNode(id, length, false)
this.put(n)
}
// can extend right?
var next = this.findNext(n._id)
if (
next != null &&
n._id.user === next._id.user &&
n._id.clock + n.len >= next._id.clock
) {
diff = n._id.clock + n.len - next._id.clock // from next.start to n.end
while (diff >= 0) {
// n overlaps with next
if (next.gc) {
// gc is stronger, so reduce length of n
n.len -= diff
if (diff >= next.len) {
// delete the missing range after next
diff = diff - next.len // missing range after next
if (diff > 0) {
this.put(n) // unneccessary? TODO!
this.markDeleted(new ID(next._id.user, next._id.clock + next.len), diff)
}
}
break
} else {
// we can extend n with next
if (diff > next.len) {
// n is even longer than next
// get next.next, and try to extend it
var _next = this.findNext(next._id)
this.delete(next._id)
if (_next == null || n._id.user !== _next._id.user) {
break
} else {
next = _next
diff = n._id.clock + n.len - next._id.clock // from next.start to n.end
// continue!
}
} else {
// n just partially overlaps with next. extend n, delete next, and break this loop
n.len += next.len - diff
this.delete(next._id)
break
}
}
}
}
this.put(n)
return n
}
}

View File

@@ -1,85 +0,0 @@
import Tree from '../Util/Tree.js'
import RootID from '../Util/RootID.js'
import { getStruct } from '../Util/structReferences.js'
import { logID } from '../MessageHandler/messageToString.js'
export default class OperationStore extends Tree {
constructor (y) {
super()
this.y = y
}
logTable () {
const items = []
this.iterate(null, null, function (item) {
items.push({
id: logID(item),
origin: logID(item._origin === null ? null : item._origin._lastId),
left: logID(item._left === null ? null : item._left._lastId),
right: logID(item._right),
right_origin: logID(item._right_origin),
parent: logID(item._parent),
parentSub: item._parentSub,
deleted: item._deleted,
content: JSON.stringify(item._content)
})
})
console.table(items)
}
get (id) {
let struct = this.find(id)
if (struct === null && id instanceof RootID) {
const Constr = getStruct(id.type)
const y = this.y
struct = new Constr()
struct._id = id
struct._parent = y
y.transact(() => {
struct._integrate(y)
})
this.put(struct)
}
return struct
}
// Use getItem for structs with _length > 1
getItem (id) {
var item = this.findWithUpperBound(id)
if (item === null) {
return null
}
const itemID = item._id
if (id.user === itemID.user && id.clock < itemID.clock + item._length) {
return item
} else {
return null
}
}
// Return an insertion such that id is the first element of content
// This function manipulates an item, if necessary
getItemCleanStart (id) {
var ins = this.getItem(id)
if (ins === null || ins._length === 1) {
return ins
}
const insID = ins._id
if (insID.clock === id.clock) {
return ins
} else {
return ins._splitAt(this.y, id.clock - insID.clock)
}
}
// Return an insertion such that id is the last element of content
// This function manipulates an operation, if necessary
getItemCleanEnd (id) {
var ins = this.getItem(id)
if (ins === null || ins._length === 1) {
return ins
}
const insID = ins._id
if (insID.clock + ins._length - 1 === id.clock) {
return ins
} else {
ins._splitAt(this.y, id.clock - insID.clock + 1)
return ins
}
}
}

View File

@@ -1,47 +0,0 @@
import ID from '../Util/ID.js'
export default class StateStore {
constructor (y) {
this.y = y
this.state = new Map()
}
logTable () {
const entries = []
for (let [user, state] of this.state) {
entries.push({
user, state
})
}
console.table(entries)
}
getNextID (len) {
const user = this.y.userID
const state = this.getState(user)
this.setState(user, state + len)
return new ID(user, state)
}
updateRemoteState (struct) {
let user = struct._id.user
let userState = this.state.get(user)
while (struct !== null && struct._id.clock === userState) {
userState += struct._length
struct = this.y.os.get(new ID(user, userState))
}
this.state.set(user, userState)
}
getState (user) {
let state = this.state.get(user)
if (state == null) {
return 0
}
return state
}
setState (user, state) {
// TODO: modify missingi structs here
const beforeState = this.y._transaction.beforeState
if (!beforeState.has(user)) {
beforeState.set(user, this.getState(user))
}
this.state.set(user, state)
}
}

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@@ -1,84 +0,0 @@
import { getReference } from '../Util/structReferences.js'
import ID from '../Util/ID.js'
import { logID } from '../MessageHandler/messageToString.js'
/**
* Delete all items in an ID-range
* TODO: implement getItemCleanStartNode for better performance (only one lookup)
*/
export function deleteItemRange (y, user, clock, range) {
const createDelete = y.connector !== null && y.connector._forwardAppliedStructs
let item = y.os.getItemCleanStart(new ID(user, clock))
if (item !== null) {
if (!item._deleted) {
item._splitAt(y, range)
item._delete(y, createDelete)
}
let itemLen = item._length
range -= itemLen
clock += itemLen
if (range > 0) {
let node = y.os.findNode(new ID(user, clock))
while (node !== null && range > 0 && node.val._id.equals(new ID(user, clock))) {
const nodeVal = node.val
if (!nodeVal._deleted) {
nodeVal._splitAt(y, range)
nodeVal._delete(y, createDelete)
}
const nodeLen = nodeVal._length
range -= nodeLen
clock += nodeLen
node = node.next()
}
}
}
}
/**
* Delete is not a real struct. It will not be saved in OS
*/
export default class Delete {
constructor () {
this._target = null
this._length = null
}
_fromBinary (y, decoder) {
// TODO: set target, and add it to missing if not found
// There is an edge case in p2p networks!
const targetID = decoder.readID()
this._targetID = targetID
this._length = decoder.readVarUint()
if (y.os.getItem(targetID) === null) {
return [targetID]
} else {
return []
}
}
_toBinary (encoder) {
encoder.writeUint8(getReference(this.constructor))
encoder.writeID(this._targetID)
encoder.writeVarUint(this._length)
}
/**
* - If created remotely (a remote user deleted something),
* this Delete is applied to all structs in id-range.
* - If created lokally (e.g. when y-array deletes a range of elements),
* this struct is broadcasted only (it is already executed)
*/
_integrate (y, locallyCreated = false) {
if (!locallyCreated) {
// from remote
const id = this._targetID
deleteItemRange(y, id.user, id.clock, this._length)
} else if (y.connector !== null) {
// from local
y.connector.broadcastStruct(this)
}
if (y.persistence !== null) {
y.persistence.saveStruct(y, this)
}
}
_logString () {
return `Delete - target: ${logID(this._targetID)}, len: ${this._length}`
}
}

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@@ -1,372 +0,0 @@
import { getReference } from '../Util/structReferences.js'
import ID from '../Util/ID.js'
import { RootFakeUserID } from '../Util/RootID.js'
import Delete from './Delete.js'
import { transactionTypeChanged } from '../Transaction.js'
/**
* Helper utility to split an Item (see _splitAt)
* - copy all properties from a to b
* - connect a to b
* - assigns the correct _id
* - save b to os
*/
export function splitHelper (y, a, b, diff) {
const aID = a._id
b._id = new ID(aID.user, aID.clock + diff)
b._origin = a
b._left = a
b._right = a._right
if (b._right !== null) {
b._right._left = b
}
b._right_origin = a._right_origin
// do not set a._right_origin, as this will lead to problems when syncing
a._right = b
b._parent = a._parent
b._parentSub = a._parentSub
b._deleted = a._deleted
// now search all relevant items to the right and update origin
// if origin is not it foundOrigins, we don't have to search any longer
let foundOrigins = new Set()
foundOrigins.add(a)
let o = b._right
while (o !== null && foundOrigins.has(o._origin)) {
if (o._origin === a) {
o._origin = b
}
foundOrigins.add(o)
o = o._right
}
y.os.put(b)
}
export default class Item {
constructor () {
this._id = null
this._origin = null
this._left = null
this._right = null
this._right_origin = null
this._parent = null
this._parentSub = null
this._deleted = false
this._redone = null
}
/**
* Create a operation with the same effect (without position effect)
*/
_copy () {
return new this.constructor()
}
/**
* Redo the effect of this operation.
*/
_redo (y) {
if (this._redone !== null) {
return this._redone
}
let struct = this._copy()
let left = this._left
let right = this
let parent = this._parent
// make sure that parent is redone
if (parent._deleted === true && parent._redone === null) {
parent._redo(y)
}
if (parent._redone !== null) {
parent = parent._redone
// find next cloned items
while (left !== null) {
if (left._redone !== null && left._redone._parent === parent) {
left = left._redone
break
}
left = left._left
}
while (right !== null) {
if (right._redone !== null && right._redone._parent === parent) {
right = right._redone
}
right = right._right
}
}
struct._origin = left
struct._left = left
struct._right = right
struct._right_origin = right
struct._parent = parent
struct._parentSub = this._parentSub
struct._integrate(y)
this._redone = struct
return struct
}
get _lastId () {
return new ID(this._id.user, this._id.clock + this._length - 1)
}
get _length () {
return 1
}
/**
* Splits this struct so that another struct can be inserted in-between.
* This must be overwritten if _length > 1
* Returns right part after split
* - diff === 0 => this
* - diff === length => this._right
* - otherwise => split _content and return right part of split
* (see ItemJSON/ItemString for implementation)
*/
_splitAt (y, diff) {
if (diff === 0) {
return this
}
return this._right
}
_delete (y, createDelete = true) {
if (!this._deleted) {
this._deleted = true
y.ds.markDeleted(this._id, this._length)
let del = new Delete()
del._targetID = this._id
del._length = this._length
if (createDelete) {
// broadcast and persists Delete
del._integrate(y, true)
} else if (y.persistence !== null) {
// only persist Delete
y.persistence.saveStruct(y, del)
}
transactionTypeChanged(y, this._parent, this._parentSub)
y._transaction.deletedStructs.add(this)
}
}
/**
* This is called right before this struct receives any children.
* It can be overwritten to apply pending changes before applying remote changes
*/
_beforeChange () {
// nop
}
/*
* - Integrate the struct so that other types/structs can see it
* - Add this struct to y.os
* - Check if this is struct deleted
*/
_integrate (y) {
y._transaction.newTypes.add(this)
const parent = this._parent
const selfID = this._id
const user = selfID === null ? y.userID : selfID.user
const userState = y.ss.getState(user)
if (selfID === null) {
this._id = y.ss.getNextID(this._length)
} else if (selfID.user === RootFakeUserID) {
// nop
} else if (selfID.clock < userState) {
// already applied..
return []
} else if (selfID.clock === userState) {
y.ss.setState(selfID.user, userState + this._length)
} else {
// missing content from user
throw new Error('Can not apply yet!')
}
if (!parent._deleted && !y._transaction.changedTypes.has(parent) && !y._transaction.newTypes.has(parent)) {
// this is the first time parent is updated
// or this types is new
this._parent._beforeChange()
}
/*
# $this has to find a unique position between origin and the next known character
# case 1: $origin equals $o.origin: the $creator parameter decides if left or right
# let $OL= [o1,o2,o3,o4], whereby $this is to be inserted between o1 and o4
# o2,o3 and o4 origin is 1 (the position of o2)
# there is the case that $this.creator < o2.creator, but o3.creator < $this.creator
# then o2 knows o3. Since on another client $OL could be [o1,o3,o4] the problem is complex
# therefore $this would be always to the right of o3
# case 2: $origin < $o.origin
# if current $this insert_position > $o origin: $this ins
# else $insert_position will not change
# (maybe we encounter case 1 later, then this will be to the right of $o)
# case 3: $origin > $o.origin
# $this insert_position is to the left of $o (forever!)
*/
// handle conflicts
let o
// set o to the first conflicting item
if (this._left !== null) {
o = this._left._right
} else if (this._parentSub !== null) {
o = this._parent._map.get(this._parentSub) || null
} else {
o = this._parent._start
}
let conflictingItems = new Set()
let itemsBeforeOrigin = new Set()
// Let c in conflictingItems, b in itemsBeforeOrigin
// ***{origin}bbbb{this}{c,b}{c,b}{o}***
// Note that conflictingItems is a subset of itemsBeforeOrigin
while (o !== null && o !== this._right) {
itemsBeforeOrigin.add(o)
conflictingItems.add(o)
if (this._origin === o._origin) {
// case 1
if (o._id.user < this._id.user) {
this._left = o
conflictingItems.clear()
}
} else if (itemsBeforeOrigin.has(o._origin)) {
// case 2
if (!conflictingItems.has(o._origin)) {
this._left = o
conflictingItems.clear()
}
} else {
break
}
// TODO: try to use right_origin instead.
// Then you could basically omit conflictingItems!
// Note: you probably can't use right_origin in every case.. only when setting _left
o = o._right
}
// reconnect left/right + update parent map/start if necessary
const parentSub = this._parentSub
if (this._left === null) {
let right
if (parentSub !== null) {
const pmap = parent._map
right = pmap.get(parentSub) || null
pmap.set(parentSub, this)
} else {
right = parent._start
parent._start = this
}
this._right = right
if (right !== null) {
right._left = this
}
} else {
const left = this._left
const right = left._right
this._right = right
left._right = this
if (right !== null) {
right._left = this
}
}
if (parent._deleted) {
this._delete(y, false)
}
y.os.put(this)
transactionTypeChanged(y, parent, parentSub)
if (this._id.user !== RootFakeUserID) {
if (y.connector !== null && (y.connector._forwardAppliedStructs || this._id.user === y.userID)) {
y.connector.broadcastStruct(this)
}
if (y.persistence !== null) {
y.persistence.saveStruct(y, this)
}
}
}
_toBinary (encoder) {
encoder.writeUint8(getReference(this.constructor))
let info = 0
if (this._origin !== null) {
info += 0b1 // origin is defined
}
// TODO: remove
/* no longer send _left
if (this._left !== this._origin) {
info += 0b10 // do not copy origin to left
}
*/
if (this._right_origin !== null) {
info += 0b100
}
if (this._parentSub !== null) {
info += 0b1000
}
encoder.writeUint8(info)
encoder.writeID(this._id)
if (info & 0b1) {
encoder.writeID(this._origin._lastId)
}
// TODO: remove
/* see above
if (info & 0b10) {
encoder.writeID(this._left._lastId)
}
*/
if (info & 0b100) {
encoder.writeID(this._right_origin._id)
}
if ((info & 0b101) === 0) {
// neither origin nor right is defined
encoder.writeID(this._parent._id)
}
if (info & 0b1000) {
encoder.writeVarString(JSON.stringify(this._parentSub))
}
}
_fromBinary (y, decoder) {
let missing = []
const info = decoder.readUint8()
const id = decoder.readID()
this._id = id
// read origin
if (info & 0b1) {
// origin != null
const originID = decoder.readID()
// we have to query for left again because it might have been split/merged..
const origin = y.os.getItemCleanEnd(originID)
if (origin === null) {
missing.push(originID)
} else {
this._origin = origin
this._left = this._origin
}
}
// read right
if (info & 0b100) {
// right != null
const rightID = decoder.readID()
// we have to query for right again because it might have been split/merged..
const right = y.os.getItemCleanStart(rightID)
if (right === null) {
missing.push(rightID)
} else {
this._right = right
this._right_origin = right
}
}
// read parent
if ((info & 0b101) === 0) {
// neither origin nor right is defined
const parentID = decoder.readID()
// parent does not change, so we don't have to search for it again
if (this._parent === null) {
const parent = y.os.get(parentID)
if (parent === null) {
missing.push(parentID)
} else {
this._parent = parent
}
}
} else if (this._parent === null) {
if (this._origin !== null) {
this._parent = this._origin._parent
} else if (this._right_origin !== null) {
this._parent = this._right_origin._parent
}
}
if (info & 0b1000) {
// TODO: maybe put this in read parent condition (you can also read parentsub from left/right)
this._parentSub = JSON.parse(decoder.readVarString())
}
if (y.ss.getState(id.user) < id.clock) {
missing.push(new ID(id.user, id.clock - 1))
}
return missing
}
}

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@@ -1,64 +0,0 @@
import { splitHelper, default as Item } from './Item.js'
import { logID } from '../MessageHandler/messageToString.js'
export default class ItemJSON extends Item {
constructor () {
super()
this._content = null
}
_copy () {
let struct = super._copy()
struct._content = this._content
return struct
}
get _length () {
return this._content.length
}
_fromBinary (y, decoder) {
let missing = super._fromBinary(y, decoder)
let len = decoder.readVarUint()
this._content = new Array(len)
for (let i = 0; i < len; i++) {
const ctnt = decoder.readVarString()
let parsed
if (ctnt === 'undefined') {
parsed = undefined
} else {
parsed = JSON.parse(ctnt)
}
this._content[i] = parsed
}
return missing
}
_toBinary (encoder) {
super._toBinary(encoder)
let len = this._content.length
encoder.writeVarUint(len)
for (let i = 0; i < len; i++) {
let encoded
let content = this._content[i]
if (content === undefined) {
encoded = 'undefined'
} else {
encoded = JSON.stringify(content)
}
encoder.writeVarString(encoded)
}
}
_logString () {
const left = this._left !== null ? this._left._lastId : null
const origin = this._origin !== null ? this._origin._lastId : null
return `ItemJSON(id:${logID(this._id)},content:${JSON.stringify(this._content)},left:${logID(left)},origin:${logID(origin)},right:${logID(this._right)},parent:${logID(this._parent)},parentSub:${this._parentSub})`
}
_splitAt (y, diff) {
if (diff === 0) {
return this
} else if (diff >= this._length) {
return this._right
}
let item = new ItemJSON()
item._content = this._content.splice(diff)
splitHelper(y, this, item, diff)
return item
}
}

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@@ -1,43 +0,0 @@
import { splitHelper, default as Item } from './Item.js'
import { logID } from '../MessageHandler/messageToString.js'
export default class ItemString extends Item {
constructor () {
super()
this._content = null
}
_copy () {
let struct = super._copy()
struct._content = this._content
return struct
}
get _length () {
return this._content.length
}
_fromBinary (y, decoder) {
let missing = super._fromBinary(y, decoder)
this._content = decoder.readVarString()
return missing
}
_toBinary (encoder) {
super._toBinary(encoder)
encoder.writeVarString(this._content)
}
_logString () {
const left = this._left !== null ? this._left._lastId : null
const origin = this._origin !== null ? this._origin._lastId : null
return `ItemJSON(id:${logID(this._id)},content:${JSON.stringify(this._content)},left:${logID(left)},origin:${logID(origin)},right:${logID(this._right)},parent:${logID(this._parent)},parentSub:${this._parentSub})`
}
_splitAt (y, diff) {
if (diff === 0) {
return this
} else if (diff >= this._length) {
return this._right
}
let item = new ItemString()
item._content = this._content.slice(diff)
this._content = this._content.slice(0, diff)
splitHelper(y, this, item, diff)
return item
}
}

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@@ -1,138 +0,0 @@
import Item from './Item.js'
import EventHandler from '../Util/EventHandler.js'
import ID from '../Util/ID.js'
// restructure children as if they were inserted one after another
function integrateChildren (y, start) {
let right
do {
right = start._right
start._right = null
start._right_origin = null
start._origin = start._left
start._integrate(y)
start = right
} while (right !== null)
}
export function getListItemIDByPosition (type, i) {
let pos = 0
let n = type._start
while (n !== null) {
if (!n._deleted) {
if (pos <= i && i < pos + n._length) {
const id = n._id
return new ID(id.user, id.clock + i - pos)
}
pos++
}
n = n._right
}
}
export default class Type extends Item {
constructor () {
super()
this._map = new Map()
this._start = null
this._y = null
this._eventHandler = new EventHandler()
this._deepEventHandler = new EventHandler()
}
getPathTo (type) {
if (type === this) {
return []
}
const path = []
const y = this._y
while (type._parent !== this && this._parent !== y) {
let parent = type._parent
if (type._parentSub !== null) {
path.push(type._parentSub)
} else {
// parent is array-ish
for (let [i, child] of parent) {
if (child === type) {
path.push(i)
break
}
}
}
type = parent
}
if (this._parent !== this) {
throw new Error('The type is not a child of this node')
}
return path
}
_callEventHandler (transaction, event) {
const changedParentTypes = transaction.changedParentTypes
this._eventHandler.callEventListeners(transaction, event)
let type = this
while (type !== this._y) {
let events = changedParentTypes.get(type)
if (events === undefined) {
events = []
changedParentTypes.set(type, events)
}
events.push(event)
type = type._parent
}
}
_transact (f) {
const y = this._y
if (y !== null) {
y.transact(f)
} else {
f(y)
}
}
observe (f) {
this._eventHandler.addEventListener(f)
}
observeDeep (f) {
this._deepEventHandler.addEventListener(f)
}
unobserve (f) {
this._eventHandler.removeEventListener(f)
}
unobserveDeep (f) {
this._deepEventHandler.removeEventListener(f)
}
_integrate (y) {
super._integrate(y)
this._y = y
// when integrating children we must make sure to
// integrate start
const start = this._start
if (start !== null) {
this._start = null
integrateChildren(y, start)
}
// integrate map children
const map = this._map
this._map = new Map()
for (let t of map.values()) {
// TODO make sure that right elements are deleted!
integrateChildren(y, t)
}
}
_delete (y, createDelete) {
super._delete(y, createDelete)
y._transaction.changedTypes.delete(this)
// delete map types
for (let value of this._map.values()) {
if (value instanceof Item && !value._deleted) {
value._delete(y, false)
}
}
// delete array types
let t = this._start
while (t !== null) {
if (!t._deleted) {
t._delete(y, false)
}
t = t._right
}
}
}

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@@ -1,27 +0,0 @@
export default class Transaction {
constructor (y) {
this.y = y
// types added during transaction
this.newTypes = new Set()
// changed types (does not include new types)
// maps from type to parentSubs (item._parentSub = null for array elements)
this.changedTypes = new Map()
this.deletedStructs = new Set()
this.beforeState = new Map()
this.changedParentTypes = new Map()
}
}
export function transactionTypeChanged (y, type, sub) {
if (type !== y && !type._deleted && !y._transaction.newTypes.has(type)) {
const changedTypes = y._transaction.changedTypes
let subs = changedTypes.get(type)
if (subs === undefined) {
// create if it doesn't exist yet
subs = new Set()
changedTypes.set(type, subs)
}
subs.add(sub)
}
}

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@@ -1,264 +0,0 @@
import Type from '../Struct/Type.js'
import ItemJSON from '../Struct/ItemJSON.js'
import ItemString from '../Struct/ItemString.js'
import { logID } from '../MessageHandler/messageToString.js'
import YEvent from '../Util/YEvent.js'
class YArrayEvent extends YEvent {
constructor (yarray, remote, transaction) {
super(yarray)
this.remote = remote
this._transaction = transaction
this._addedElements = null
}
get addedElements () {
if (this._addedElements === null) {
const target = this.target
const transaction = this._transaction
const addedElements = new Set()
transaction.newTypes.forEach(function (type) {
if (type._parent === target && !transaction.deletedStructs.has(type)) {
addedElements.add(type)
}
})
this._addedElements = addedElements
}
return this._addedElements
}
get removedElements () {
const target = this.target
const transaction = this._transaction
const removedElements = new Set()
transaction.deletedStructs.forEach(function (struct) {
if (struct._parent === target && !transaction.newTypes.has(struct)) {
removedElements.add(struct)
}
})
return removedElements
}
}
export default class YArray extends Type {
_callObserver (transaction, parentSubs, remote) {
this._callEventHandler(transaction, new YArrayEvent(this, remote, transaction))
}
get (pos) {
let n = this._start
while (n !== null) {
if (!n._deleted) {
if (pos < n._length) {
if (n.constructor === ItemJSON || n.constructor === ItemString) {
return n._content[pos]
} else {
return n
}
}
pos -= n._length
}
n = n._right
}
}
toArray () {
return this.map(c => c)
}
toJSON () {
return this.map(c => {
if (c instanceof Type) {
if (c.toJSON !== null) {
return c.toJSON()
} else {
return c.toString()
}
}
return c
})
}
map (f) {
const res = []
this.forEach((c, i) => {
res.push(f(c, i, this))
})
return res
}
forEach (f) {
let pos = 0
let n = this._start
while (n !== null) {
if (!n._deleted) {
if (n instanceof Type) {
f(n, pos++, this)
} else {
const content = n._content
const contentLen = content.length
for (let i = 0; i < contentLen; i++) {
pos++
f(content[i], pos, this)
}
}
}
n = n._right
}
}
get length () {
let length = 0
let n = this._start
while (n !== null) {
if (!n._deleted) {
length += n._length
}
n = n._right
}
return length
}
[Symbol.iterator] () {
return {
next: function () {
while (this._item !== null && (this._item._deleted || this._item._length <= this._itemElement)) {
// item is deleted or itemElement does not exist (is deleted)
this._item = this._item._right
this._itemElement = 0
}
if (this._item === null) {
return {
done: true
}
}
let content
if (this._item instanceof Type) {
content = this._item
} else {
content = this._item._content[this._itemElement++]
}
return {
value: [this._count, content],
done: false
}
},
_item: this._start,
_itemElement: 0,
_count: 0
}
}
delete (pos, length = 1) {
this._y.transact(() => {
let item = this._start
let count = 0
while (item !== null && length > 0) {
if (!item._deleted) {
if (count <= pos && pos < count + item._length) {
const diffDel = pos - count
item = item._splitAt(this._y, diffDel)
item._splitAt(this._y, length)
length -= item._length
item._delete(this._y)
count += diffDel
} else {
count += item._length
}
}
item = item._right
}
})
if (length > 0) {
throw new Error('Delete exceeds the range of the YArray')
}
}
insertAfter (left, content) {
this._transact(y => {
let right
if (left === null) {
right = this._start
} else {
right = left._right
}
let prevJsonIns = null
for (let i = 0; i < content.length; i++) {
let c = content[i]
if (typeof c === 'function') {
c = new c() // eslint-disable-line new-cap
}
if (c instanceof Type) {
if (prevJsonIns !== null) {
if (y !== null) {
prevJsonIns._integrate(y)
}
left = prevJsonIns
prevJsonIns = null
}
c._origin = left
c._left = left
c._right = right
c._right_origin = right
c._parent = this
if (y !== null) {
c._integrate(y)
} else if (left === null) {
this._start = c
} else {
left._right = c
}
left = c
} else {
if (prevJsonIns === null) {
prevJsonIns = new ItemJSON()
prevJsonIns._origin = left
prevJsonIns._left = left
prevJsonIns._right = right
prevJsonIns._right_origin = right
prevJsonIns._parent = this
prevJsonIns._content = []
}
prevJsonIns._content.push(c)
}
}
if (prevJsonIns !== null) {
if (y !== null) {
prevJsonIns._integrate(y)
} else if (prevJsonIns._left === null) {
this._start = prevJsonIns
}
}
})
}
insert (pos, content) {
let left = null
let right = this._start
let count = 0
const y = this._y
while (right !== null) {
const rightLen = right._deleted ? 0 : (right._length - 1)
if (count <= pos && pos <= count + rightLen) {
const splitDiff = pos - count
right = right._splitAt(y, splitDiff)
left = right._left
count += splitDiff
break
}
if (!right._deleted) {
count += right._length
}
left = right
right = right._right
}
if (pos > count) {
throw new Error('Position exceeds array range!')
}
this.insertAfter(left, content)
}
push (content) {
let n = this._start
let lastUndeleted = null
while (n !== null) {
if (!n._deleted) {
lastUndeleted = n
}
n = n._right
}
this.insertAfter(lastUndeleted, content)
}
_logString () {
const left = this._left !== null ? this._left._lastId : null
const origin = this._origin !== null ? this._origin._lastId : null
return `YArray(id:${logID(this._id)},start:${logID(this._start)},left:${logID(left)},origin:${logID(origin)},right:${logID(this._right)},parent:${logID(this._parent)},parentSub:${this._parentSub})`
}
}

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@@ -1,114 +0,0 @@
import Type from '../Struct/Type.js'
import Item from '../Struct/Item.js'
import ItemJSON from '../Struct/ItemJSON.js'
import { logID } from '../MessageHandler/messageToString.js'
import YEvent from '../Util/YEvent.js'
class YMapEvent extends YEvent {
constructor (ymap, subs, remote) {
super(ymap)
this.keysChanged = subs
this.remote = remote
}
}
export default class YMap extends Type {
_callObserver (transaction, parentSubs, remote) {
this._callEventHandler(transaction, new YMapEvent(this, parentSubs, remote))
}
toJSON () {
const map = {}
for (let [key, item] of this._map) {
if (!item._deleted) {
let res
if (item instanceof Type) {
if (item.toJSON !== undefined) {
res = item.toJSON()
} else {
res = item.toString()
}
} else {
res = item._content[0]
}
map[key] = res
}
}
return map
}
keys () {
let keys = []
for (let [key, value] of this._map) {
if (!value._deleted) {
keys.push(key)
}
}
return keys
}
delete (key) {
this._transact((y) => {
let c = this._map.get(key)
if (y !== null && c !== undefined) {
c._delete(y)
}
})
}
set (key, value) {
this._transact(y => {
const old = this._map.get(key) || null
if (old !== null) {
if (old.constructor === ItemJSON && !old._deleted && old._content[0] === value) {
// Trying to overwrite with same value
// break here
return value
}
if (y !== null) {
old._delete(y)
}
}
let v
if (typeof value === 'function') {
v = new value() // eslint-disable-line new-cap
value = v
} else if (value instanceof Item) {
v = value
} else {
v = new ItemJSON()
v._content = [value]
}
v._right = old
v._right_origin = old
v._parent = this
v._parentSub = key
if (y !== null) {
v._integrate(y)
} else {
this._map.set(key, v)
}
})
return value
}
get (key) {
let v = this._map.get(key)
if (v === undefined || v._deleted) {
return undefined
}
if (v instanceof Type) {
return v
} else {
return v._content[v._content.length - 1]
}
}
has (key) {
let v = this._map.get(key)
if (v === undefined || v._deleted) {
return false
} else {
return true
}
}
_logString () {
const left = this._left !== null ? this._left._lastId : null
const origin = this._origin !== null ? this._origin._lastId : null
return `YMap(id:${logID(this._id)},mapSize:${this._map.size},left:${logID(left)},origin:${logID(origin)},right:${logID(this._right)},parent:${logID(this._parent)},parentSub:${this._parentSub})`
}
}

View File

@@ -1,73 +0,0 @@
import ItemString from '../Struct/ItemString.js'
import YArray from './YArray.js'
import { logID } from '../MessageHandler/messageToString.js'
export default class YText extends YArray {
constructor (string) {
super()
if (typeof string === 'string') {
const start = new ItemString()
start._parent = this
start._content = string
this._start = start
}
}
toString () {
const strBuilder = []
let n = this._start
while (n !== null) {
if (!n._deleted) {
strBuilder.push(n._content)
}
n = n._right
}
return strBuilder.join('')
}
insert (pos, text) {
if (text.length <= 0) {
return
}
this._transact(y => {
let left = null
let right = this._start
let count = 0
while (right !== null) {
const rightLen = right._deleted ? 0 : (right._length - 1)
if (count <= pos && pos <= count + rightLen) {
const splitDiff = pos - count
right = right._splitAt(this._y, splitDiff)
left = right._left
count += splitDiff
break
}
if (!right._deleted) {
count += right._length
}
left = right
right = right._right
}
if (pos > count) {
throw new Error('Position exceeds array range!')
}
let item = new ItemString()
item._origin = left
item._left = left
item._right = right
item._right_origin = right
item._parent = this
item._content = text
if (y !== null) {
item._integrate(this._y)
} else if (left === null) {
this._start = item
} else {
left._right = item
}
})
}
_logString () {
const left = this._left !== null ? this._left._lastId : null
const origin = this._origin !== null ? this._origin._lastId : null
return `YText(id:${logID(this._id)},start:${logID(this._start)},left:${logID(left)},origin:${logID(origin)},right:${logID(this._right)},parent:${logID(this._parent)},parentSub:${this._parentSub})`
}
}

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@@ -1,134 +0,0 @@
import { defaultDomFilter } from './utils.js'
import YMap from '../YMap.js'
import { YXmlFragment } from './y-xml.js'
export default class YXmlElement extends YXmlFragment {
constructor (arg1, arg2, _document) {
super()
this.nodeName = null
this._scrollElement = null
if (typeof arg1 === 'string') {
this.nodeName = arg1.toUpperCase()
} else if (arg1 != null && arg1.nodeType != null && arg1.nodeType === arg1.ELEMENT_NODE) {
this.nodeName = arg1.nodeName
this._setDom(arg1, _document)
} else {
this.nodeName = 'UNDEFINED'
}
if (typeof arg2 === 'function') {
this._domFilter = arg2
}
}
_copy () {
let struct = super._copy()
struct.nodeName = this.nodeName
return struct
}
_setDom (dom, _document) {
if (this._dom != null) {
throw new Error('Only call this method if you know what you are doing ;)')
} else if (dom._yxml != null) { // TODO do i need to check this? - no.. but for dev purps..
throw new Error('Already bound to an YXml type')
} else {
// tag is already set in constructor
// set attributes
let attributes = new Map()
for (let i = 0; i < dom.attributes.length; i++) {
let attr = dom.attributes[i]
// get attribute via getAttribute for custom element support (some write something different in attr.value)
attributes.set(attr.name, dom.getAttribute(attr.name))
}
attributes = this._domFilter(dom, attributes)
attributes.forEach((value, name) => {
this.setAttribute(name, value)
})
this.insertDomElements(0, Array.prototype.slice.call(dom.childNodes), _document)
this._bindToDom(dom, _document)
return dom
}
}
_bindToDom (dom, _document) {
_document = _document || document
this._dom = dom
dom._yxml = this
}
_fromBinary (y, decoder) {
const missing = super._fromBinary(y, decoder)
this.nodeName = decoder.readVarString()
return missing
}
_toBinary (encoder) {
super._toBinary(encoder)
encoder.writeVarString(this.nodeName)
}
_integrate (y) {
if (this.nodeName === null) {
throw new Error('nodeName must be defined!')
}
if (this._domFilter === defaultDomFilter && this._parent._domFilter !== undefined) {
this._domFilter = this._parent._domFilter
}
super._integrate(y)
}
/**
* Returns the string representation of the XML document.
* The attributes are ordered by attribute-name, so you can easily use this
* method to compare YXmlElements
*/
toString () {
const attrs = this.getAttributes()
const stringBuilder = []
const keys = []
for (let key in attrs) {
keys.push(key)
}
keys.sort()
const keysLen = keys.length
for (let i = 0; i < keysLen; i++) {
const key = keys[i]
stringBuilder.push(key + '="' + attrs[key] + '"')
}
const nodeName = this.nodeName.toLocaleLowerCase()
const attrsString = stringBuilder.length > 0 ? ' ' + stringBuilder.join(' ') : ''
return `<${nodeName}${attrsString}>${super.toString()}</${nodeName}>`
}
removeAttribute () {
return YMap.prototype.delete.apply(this, arguments)
}
setAttribute () {
return YMap.prototype.set.apply(this, arguments)
}
getAttribute () {
return YMap.prototype.get.apply(this, arguments)
}
getAttributes () {
const obj = {}
for (let [key, value] of this._map) {
if (!value._deleted) {
obj[key] = value._content[0]
}
}
return obj
}
getDom (_document) {
_document = _document || document
let dom = this._dom
if (dom == null) {
dom = _document.createElement(this.nodeName)
dom._yxml = this
let attrs = this.getAttributes()
for (let key in attrs) {
dom.setAttribute(key, attrs[key])
}
this.forEach(yxml => {
dom.appendChild(yxml.getDom(_document))
})
this._bindToDom(dom, _document)
}
return dom
}
}

View File

@@ -1,17 +0,0 @@
import YEvent from '../../Util/YEvent.js'
export default class YXmlEvent extends YEvent {
constructor (target, subs, remote) {
super(target)
this.childListChanged = false
this.attributesChanged = new Set()
this.remote = remote
subs.forEach((sub) => {
if (sub === null) {
this.childListChanged = true
} else {
this.attributesChanged.add(sub)
}
})
}
}

View File

@@ -1,354 +0,0 @@
/* global MutationObserver */
import { defaultDomFilter, applyChangesFromDom, reflectChangesOnDom } from './utils.js'
import { beforeTransactionSelectionFixer, afterTransactionSelectionFixer } from './selection.js'
import YArray from '../YArray.js'
import YXmlEvent from './YXmlEvent.js'
import { YXmlText, YXmlHook } from './y-xml'
import { logID } from '../../MessageHandler/messageToString.js'
import diff from '../../Util/simpleDiff.js'
function domToYXml (parent, doms, _document) {
const types = []
doms.forEach(d => {
if (d._yxml != null && d._yxml !== false) {
d._yxml._unbindFromDom()
}
if (parent._domFilter(d.nodeName, new Map()) !== null) {
let type
const hookName = d._yjsHook || (d.dataset != null ? d.dataset.yjsHook : undefined)
if (hookName !== undefined) {
type = new YXmlHook(hookName, d)
} else if (d.nodeType === d.TEXT_NODE) {
type = new YXmlText(d)
} else if (d.nodeType === d.ELEMENT_NODE) {
type = new YXmlFragment._YXmlElement(d, parent._domFilter, _document)
} else {
throw new Error('Unsupported node!')
}
// type.enableSmartScrolling(parent._scrollElement)
types.push(type)
} else {
d._yxml = false
}
})
return types
}
class YXmlTreeWalker {
constructor (root, f) {
this._filter = f || (() => true)
this._root = root
this._currentNode = root
this._firstCall = true
}
[Symbol.iterator] () {
return this
}
next () {
let n = this._currentNode
if (this._firstCall) {
this._firstCall = false
if (!n._deleted && this._filter(n)) {
return { value: n, done: false }
}
}
do {
if (!n._deleted && (n.constructor === YXmlFragment._YXmlElement || n.constructor === YXmlFragment) && n._start !== null) {
// walk down in the tree
n = n._start
} else {
// walk right or up in the tree
while (n !== this._root) {
if (n._right !== null) {
n = n._right
break
}
n = n._parent
}
if (n === this._root) {
n = null
}
}
if (n === this._root) {
break
}
} while (n !== null && (n._deleted || !this._filter(n)))
this._currentNode = n
if (n === null) {
return { done: true }
} else {
return { value: n, done: false }
}
}
}
export default class YXmlFragment extends YArray {
constructor () {
super()
this._dom = null
this._domFilter = defaultDomFilter
this._domObserver = null
// this function makes sure that either the
// dom event is executed, or the yjs observer is executed
var token = true
this._mutualExclude = f => {
if (token) {
token = false
try {
f()
} catch (e) {
console.error(e)
}
/*
if (this._domObserver !== null) {
this._domObserver.takeRecords()
}
*/
token = true
}
}
}
createTreeWalker (filter) {
return new YXmlTreeWalker(this, filter)
}
/**
* Retrieve first element that matches *query*
* Similar to DOM's querySelector, but only accepts a subset of its queries
*
* Query support:
* - tagname
* TODO:
* - id
* - attribute
*/
querySelector (query) {
query = query.toUpperCase()
const iterator = new YXmlTreeWalker(this, element => element.nodeName === query)
const next = iterator.next()
if (next.done) {
return null
} else {
return next.value
}
}
querySelectorAll (query) {
query = query.toUpperCase()
return Array.from(new YXmlTreeWalker(this, element => element.nodeName === query))
}
enableSmartScrolling (scrollElement) {
this._scrollElement = scrollElement
this.forEach(xml => {
xml.enableSmartScrolling(scrollElement)
})
}
setDomFilter (f) {
this._domFilter = f
let attributes = new Map()
if (this.getAttributes !== undefined) {
let attrs = this.getAttributes()
for (let key in attrs) {
attributes.set(key, attrs[key])
}
}
this._y.transact(() => {
let result = this._domFilter(this.nodeName, new Map(attributes))
if (result === null) {
this._delete(this._y)
} else {
attributes.forEach((value, key) => {
if (!result.has(key)) {
this.removeAttribute(key)
}
})
}
this.forEach(xml => {
xml.setDomFilter(f)
})
})
}
_callObserver (transaction, parentSubs, remote) {
this._callEventHandler(transaction, new YXmlEvent(this, parentSubs, remote))
}
toString () {
return this.map(xml => xml.toString()).join('')
}
_delete (y, createDelete) {
this._unbindFromDom()
super._delete(y, createDelete)
}
_unbindFromDom () {
if (this._domObserver != null) {
this._domObserver.disconnect()
this._domObserver = null
}
if (this._dom != null) {
this._dom._yxml = null
this._dom = null
}
if (this._beforeTransactionHandler !== undefined) {
this._y.off('beforeTransaction', this._beforeTransactionHandler)
}
}
insertDomElementsAfter (prev, doms, _document) {
const types = domToYXml(this, doms, _document)
this.insertAfter(prev, types)
return types
}
insertDomElements (pos, doms, _document) {
const types = domToYXml(this, doms, _document)
this.insert(pos, types)
return types
}
getDom () {
return this._dom
}
bindToDom (dom, _document) {
if (this._dom != null) {
this._unbindFromDom()
}
if (dom._yxml != null) {
dom._yxml._unbindFromDom()
}
dom.innerHTML = ''
this.forEach(t => {
dom.insertBefore(t.getDom(_document), null)
})
this._bindToDom(dom, _document)
}
// binds to a dom element
// Only call if dom and YXml are isomorph
_bindToDom (dom, _document) {
_document = _document || document
this._dom = dom
dom._yxml = this
if (this._parent === null) {
return
}
this._y.on('beforeTransaction', beforeTransactionSelectionFixer)
this._y.on('afterTransaction', afterTransactionSelectionFixer)
const applyFilter = (type) => {
if (type._deleted) {
return
}
// check if type is a child of this
let isChild = false
let p = type
while (p !== this._y) {
if (p === this) {
isChild = true
break
}
p = p._parent
}
if (!isChild) {
return
}
// filter attributes
let attributes = new Map()
if (type.getAttributes !== undefined) {
let attrs = type.getAttributes()
for (let key in attrs) {
attributes.set(key, attrs[key])
}
}
let result = this._domFilter(type.nodeName, new Map(attributes))
if (result === null) {
type._delete(this._y)
} else {
attributes.forEach((value, key) => {
if (!result.has(key)) {
type.removeAttribute(key)
}
})
}
}
this._y.on('beforeObserverCalls', function (y, transaction) {
// apply dom filter to new and changed types
transaction.changedTypes.forEach(function (subs, type) {
if (subs.size > 1 || !subs.has(null)) {
// only apply changes on attributes
applyFilter(type)
}
})
transaction.newTypes.forEach(applyFilter)
})
// Apply Y.Xml events to dom
this.observeDeep(events => {
reflectChangesOnDom.call(this, events, _document)
})
// Apply Dom changes on Y.Xml
if (typeof MutationObserver !== 'undefined') {
this._beforeTransactionHandler = () => {
this._domObserverListener(this._domObserver.takeRecords())
}
this._y.on('beforeTransaction', this._beforeTransactionHandler)
this._domObserverListener = mutations => {
this._mutualExclude(() => {
this._y.transact(() => {
let diffChildren = new Set()
mutations.forEach(mutation => {
const dom = mutation.target
const yxml = dom._yxml
if (yxml == null || yxml.constructor === YXmlHook) {
// dom element is filtered
return
}
switch (mutation.type) {
case 'characterData':
var change = diff(yxml.toString(), dom.nodeValue)
yxml.delete(change.pos, change.remove)
yxml.insert(change.pos, change.insert)
break
case 'attributes':
if (yxml.constructor === YXmlFragment) {
break
}
let name = mutation.attributeName
let val = dom.getAttribute(name)
// check if filter accepts attribute
let attributes = new Map()
attributes.set(name, val)
if (this._domFilter(dom.nodeName, attributes).size > 0 && yxml.constructor !== YXmlFragment) {
if (yxml.getAttribute(name) !== val) {
if (val == null) {
yxml.removeAttribute(name)
} else {
yxml.setAttribute(name, val)
}
}
}
break
case 'childList':
diffChildren.add(mutation.target)
break
}
})
for (let dom of diffChildren) {
if (dom.yOnChildrenChanged !== undefined) {
dom.yOnChildrenChanged()
}
if (dom._yxml != null && dom._yxml !== false) {
applyChangesFromDom(dom)
}
}
})
})
}
this._domObserver = new MutationObserver(this._domObserverListener)
this._domObserver.observe(dom, {
childList: true,
attributes: true,
characterData: true,
subtree: true
})
}
return dom
}
_logString () {
const left = this._left !== null ? this._left._lastId : null
const origin = this._origin !== null ? this._origin._lastId : null
return `YXml(id:${logID(this._id)},left:${logID(left)},origin:${logID(origin)},right:${this._right},parent:${logID(this._parent)},parentSub:${this._parentSub})`
}
}

View File

@@ -1,59 +0,0 @@
import YMap from '../YMap.js'
import { getHook, addHook } from './hooks.js'
export default class YXmlHook extends YMap {
constructor (hookName, dom) {
super()
this._dom = null
this.hookName = null
if (hookName !== undefined) {
this.hookName = hookName
this._dom = dom
dom._yjsHook = hookName
dom._yxml = this
getHook(hookName).fillType(dom, this)
}
}
_copy () {
const struct = super._copy()
struct.hookName = this.hookName
return struct
}
getDom (_document) {
_document = _document || document
if (this._dom === null) {
const dom = getHook(this.hookName).createDom(this)
this._dom = dom
dom._yxml = this
dom._yjsHook = this.hookName
}
return this._dom
}
_unbindFromDom () {
this._dom._yxml = null
this._yxml = null
// TODO: cleanup hook?
}
_fromBinary (y, decoder) {
const missing = super._fromBinary(y, decoder)
this.hookName = decoder.readVarString()
return missing
}
_toBinary (encoder) {
super._toBinary(encoder)
encoder.writeVarString(this.hookName)
}
_integrate (y) {
if (this.hookName === null) {
throw new Error('hookName must be defined!')
}
super._integrate(y)
}
setDomFilter () {
// TODO: implement new modfilter method!
}
enableSmartScrolling () {
// TODO: implement new smartscrolling method!
}
}
YXmlHook.addHook = addHook

View File

@@ -1,93 +0,0 @@
import YText from '../YText.js'
export default class YXmlText extends YText {
constructor (arg1) {
let dom = null
let initialText = null
if (arg1 != null) {
if (arg1.nodeType != null && arg1.nodeType === arg1.TEXT_NODE) {
dom = arg1
initialText = dom.nodeValue
} else if (typeof arg1 === 'string') {
initialText = arg1
}
}
super(initialText)
this._dom = null
this._domObserver = null
this._domObserverListener = null
this._scrollElement = null
if (dom !== null) {
this._setDom(arg1)
}
/*
var token = true
this._mutualExclude = f => {
if (token) {
token = false
try {
f()
} catch (e) {
console.error(e)
}
this._domObserver.takeRecords()
token = true
}
}
this.observe(event => {
if (this._dom != null) {
const dom = this._dom
this._mutualExclude(() => {
let anchorViewPosition = getAnchorViewPosition(this._scrollElement)
let anchorViewFix
if (anchorViewPosition !== null && (anchorViewPosition.anchor !== null || getBoundingClientRect(this._dom).top <= 0)) {
anchorViewFix = anchorViewPosition
} else {
anchorViewFix = null
}
dom.nodeValue = this.toString()
fixScrollPosition(this._scrollElement, anchorViewFix)
})
}
})
*/
}
setDomFilter () {}
enableSmartScrolling (scrollElement) {
this._scrollElement = scrollElement
}
_setDom (dom) {
if (this._dom != null) {
this._unbindFromDom()
}
if (dom._yxml != null) {
dom._yxml._unbindFromDom()
}
// set marker
this._dom = dom
dom._yxml = this
}
getDom (_document) {
_document = _document || document
if (this._dom === null) {
const dom = _document.createTextNode(this.toString())
this._setDom(dom)
return dom
}
return this._dom
}
_delete (y, createDelete) {
this._unbindFromDom()
super._delete(y, createDelete)
}
_unbindFromDom () {
if (this._domObserver != null) {
this._domObserver.disconnect()
this._domObserver = null
}
if (this._dom != null) {
this._dom._yxml = null
this._dom = null
}
}
}

View File

@@ -1,51 +0,0 @@
const filterMap = new Map()
export function addFilter (type, filter) {
if (!filterMap.has(type)) {
filterMap.set(type, new Set())
}
const filters = filterMap.get(type)
filters.add(filter)
}
export function executeFilter (type) {
const y = type._y
let parent = type
const nodeName = type.nodeName
let attributes = new Map()
if (type.getAttributes !== undefined) {
let attrs = type.getAttributes()
for (let key in attrs) {
attributes.set(key, attrs[key])
}
}
let filteredAttributes = new Map(attributes)
// is not y, supports dom filtering
while (parent !== y && parent.setDomFilter != null) {
const filters = filterMap.get(parent)
if (filters !== undefined) {
for (let f of filters) {
filteredAttributes = f(nodeName, filteredAttributes)
if (filteredAttributes === null) {
break
}
}
if (filteredAttributes === null) {
break
}
}
parent = parent._parent
}
if (filteredAttributes === null) {
type._delete(y)
} else {
// iterate original attributes
attributes.forEach((value, key) => {
// delete all attributes that are not in filteredAttributes
if (!filteredAttributes.has(key)) {
type.removeAttribute(key)
}
})
}
}

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@@ -1,14 +0,0 @@
const xmlHooks = {}
export function addHook (name, hook) {
xmlHooks[name] = hook
}
export function getHook (name) {
const hook = xmlHooks[name]
if (hook === undefined) {
throw new Error(`The hook "${name}" is not specified! You must not access this hook!`)
}
return hook
}

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@@ -1,78 +0,0 @@
/* globals getSelection */
import { getRelativePosition, fromRelativePosition } from '../../Util/relativePosition.js'
let browserSelection = null
let relativeSelection = null
export let beforeTransactionSelectionFixer
if (typeof getSelection !== 'undefined') {
beforeTransactionSelectionFixer = function _beforeTransactionSelectionFixer (y, transaction, remote) {
if (!remote) {
return
}
relativeSelection = { from: null, to: null, fromY: null, toY: null }
browserSelection = getSelection()
const anchorNode = browserSelection.anchorNode
if (anchorNode !== null && anchorNode._yxml != null) {
const yxml = anchorNode._yxml
relativeSelection.from = getRelativePosition(yxml, browserSelection.anchorOffset)
relativeSelection.fromY = yxml._y
}
const focusNode = browserSelection.focusNode
if (focusNode !== null && focusNode._yxml != null) {
const yxml = focusNode._yxml
relativeSelection.to = getRelativePosition(yxml, browserSelection.focusOffset)
relativeSelection.toY = yxml._y
}
}
} else {
beforeTransactionSelectionFixer = function _fakeBeforeTransactionSelectionFixer () {}
}
export function afterTransactionSelectionFixer (y, transaction, remote) {
if (relativeSelection === null || !remote) {
return
}
const to = relativeSelection.to
const from = relativeSelection.from
const fromY = relativeSelection.fromY
const toY = relativeSelection.toY
let shouldUpdate = false
let anchorNode = browserSelection.anchorNode
let anchorOffset = browserSelection.anchorOffset
let focusNode = browserSelection.focusNode
let focusOffset = browserSelection.focusOffset
if (from !== null) {
let sel = fromRelativePosition(fromY, from)
if (sel !== null) {
let node = sel.type.getDom()
let offset = sel.offset
if (node !== anchorNode || offset !== anchorOffset) {
anchorNode = node
anchorOffset = offset
shouldUpdate = true
}
}
}
if (to !== null) {
let sel = fromRelativePosition(toY, to)
if (sel !== null) {
let node = sel.type.getDom()
let offset = sel.offset
if (node !== focusNode || offset !== focusOffset) {
focusNode = node
focusOffset = offset
shouldUpdate = true
}
}
}
if (shouldUpdate) {
browserSelection.setBaseAndExtent(
anchorNode,
anchorOffset,
focusNode,
focusOffset
)
}
}

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@@ -1,271 +0,0 @@
import { YXmlText, YXmlHook } from './y-xml.js'
export function defaultDomFilter (node, attributes) {
return attributes
}
export function getAnchorViewPosition (scrollElement) {
if (scrollElement == null) {
return null
}
let anchor = document.getSelection().anchorNode
if (anchor != null) {
let top = getBoundingClientRect(anchor).top
if (top >= 0 && top <= document.documentElement.clientHeight) {
return {
anchor: anchor,
top: top
}
}
}
return {
anchor: null,
scrollTop: scrollElement.scrollTop,
scrollHeight: scrollElement.scrollHeight
}
}
// get BoundingClientRect that works on text nodes
export function getBoundingClientRect (element) {
if (element.getBoundingClientRect != null) {
// is element node
return element.getBoundingClientRect()
} else {
// is text node
if (element.parentNode == null) {
// range requires that text nodes have a parent
let span = document.createElement('span')
span.appendChild(element)
}
let range = document.createRange()
range.selectNode(element)
return range.getBoundingClientRect()
}
}
export function fixScrollPosition (scrollElement, fix) {
if (scrollElement !== null && fix !== null) {
if (fix.anchor === null) {
if (scrollElement.scrollTop === fix.scrollTop) {
scrollElement.scrollTop = scrollElement.scrollHeight - fix.scrollHeight
}
} else {
scrollElement.scrollTop = getBoundingClientRect(fix.anchor).top - fix.top
}
}
}
function iterateUntilUndeleted (item) {
while (item !== null && item._deleted) {
item = item._right
}
return item
}
function _insertNodeHelper (yxml, prevExpectedNode, child) {
let insertedNodes = yxml.insertDomElementsAfter(prevExpectedNode, [child])
if (insertedNodes.length > 0) {
return insertedNodes[0]
} else {
return prevExpectedNode
}
}
/*
* 1. Check if any of the nodes was deleted
* 2. Iterate over the children.
* 2.1 If a node exists without _yxml property, insert a new node
* 2.2 If _contents.length < dom.childNodes.length, fill the
* rest of _content with childNodes
* 2.3 If a node was moved, delete it and
* recreate a new yxml element that is bound to that node.
* You can detect that a node was moved because expectedId
* !== actualId in the list
*/
export function applyChangesFromDom (dom) {
const yxml = dom._yxml
if (yxml.constructor === YXmlHook) {
return
}
const y = yxml._y
let knownChildren =
new Set(
Array.prototype.map.call(dom.childNodes, child => child._yxml)
.filter(id => id !== undefined)
)
// 1. Check if any of the nodes was deleted
yxml.forEach(function (childType, i) {
if (!knownChildren.has(childType)) {
childType._delete(y)
}
})
// 2. iterate
let childNodes = dom.childNodes
let len = childNodes.length
let prevExpectedNode = null
let expectedNode = iterateUntilUndeleted(yxml._start)
for (let domCnt = 0; domCnt < len; domCnt++) {
const child = childNodes[domCnt]
const childYXml = child._yxml
if (childYXml != null) {
if (childYXml === false) {
// should be ignored or is going to be deleted
continue
}
if (expectedNode !== null) {
if (expectedNode !== childYXml) {
// 2.3 Not expected node
if (childYXml._parent !== this) {
// element is going to be deleted by its previous parent
child._yxml = null
} else {
childYXml._delete(y)
}
prevExpectedNode = _insertNodeHelper(yxml, prevExpectedNode, child)
} else {
prevExpectedNode = expectedNode
expectedNode = iterateUntilUndeleted(expectedNode._right)
}
// if this is the expected node id, just continue
} else {
// 2.2 fill _conten with child nodes
prevExpectedNode = _insertNodeHelper(yxml, prevExpectedNode, child)
}
} else {
// 2.1 A new node was found
prevExpectedNode = _insertNodeHelper(yxml, prevExpectedNode, child)
}
}
}
export function reflectChangesOnDom (events, _document) {
// Make sure that no filtered attributes are applied to the structure
// if they were, delete them
/*
events.forEach(event => {
const target = event.target
if (event.attributesChanged === undefined) {
// event.target is Y.XmlText
return
}
const keys = this._domFilter(target.nodeName, Array.from(event.attributesChanged))
if (keys === null) {
target._delete()
} else {
const removeKeys = new Set() // is a copy of event.attributesChanged
event.attributesChanged.forEach(key => { removeKeys.add(key) })
keys.forEach(key => {
// remove all accepted keys from removeKeys
removeKeys.delete(key)
})
// remove the filtered attribute
removeKeys.forEach(key => {
target.removeAttribute(key)
})
}
})
*/
this._mutualExclude(() => {
events.forEach(event => {
const yxml = event.target
const dom = yxml._dom
if (dom != null) {
// TODO: do this once before applying stuff
// let anchorViewPosition = getAnchorViewPosition(yxml._scrollElement)
if (yxml.constructor === YXmlText) {
yxml._dom.nodeValue = yxml.toString()
} else if (event.attributesChanged !== undefined) {
// update attributes
event.attributesChanged.forEach(attributeName => {
const value = yxml.getAttribute(attributeName)
if (value === undefined) {
dom.removeAttribute(attributeName)
} else {
dom.setAttribute(attributeName, value)
}
})
/**
* TODO: instead of chard-checking the types, it would be best to
* specify the type's features. E.g.
* - _yxmlHasAttributes
* - _yxmlHasChildren
* Furthermore, the features shouldn't be encoded in the types,
* only in the attributes (above)
*/
if (event.childListChanged && yxml.constructor !== YXmlHook) {
let currentChild = dom.firstChild
yxml.forEach(function (t) {
let expectedChild = t.getDom(_document)
if (expectedChild.parentNode === dom) {
// is already attached to the dom. Look for it
while (currentChild !== expectedChild) {
let del = currentChild
currentChild = currentChild.nextSibling
dom.removeChild(del)
}
currentChild = currentChild.nextSibling
} else {
// this dom is not yet attached to dom
dom.insertBefore(expectedChild, currentChild)
}
})
while (currentChild !== null) {
let tmp = currentChild.nextSibling
dom.removeChild(currentChild)
currentChild = tmp
}
}
}
/* TODO: smartscrolling
.. else if (event.type === 'childInserted' || event.type === 'insert') {
let nodes = event.values
for (let i = nodes.length - 1; i >= 0; i--) {
let node = nodes[i]
node.setDomFilter(yxml._domFilter)
node.enableSmartScrolling(yxml._scrollElement)
let dom = node.getDom()
let fixPosition = null
let nextDom = null
if (yxml._content.length > event.index + i + 1) {
nextDom = yxml.get(event.index + i + 1).getDom()
}
yxml._dom.insertBefore(dom, nextDom)
if (anchorViewPosition === null) {
// nop
} else if (anchorViewPosition.anchor !== null) {
// no scrolling when current selection
if (!dom.contains(anchorViewPosition.anchor) && !anchorViewPosition.anchor.contains(dom)) {
fixPosition = anchorViewPosition
}
} else if (getBoundingClientRect(dom).top <= 0) {
// adjust scrolling if modified element is out of view,
// there is no anchor element, and the browser did not adjust scrollTop (this is checked later)
fixPosition = anchorViewPosition
}
fixScrollPosition(yxml._scrollElement, fixPosition)
}
} else if (event.type === 'childRemoved' || event.type === 'delete') {
for (let i = event.values.length - 1; i >= 0; i--) {
let dom = event.values[i]._dom
let fixPosition = null
if (anchorViewPosition === null) {
// nop
} else if (anchorViewPosition.anchor !== null) {
// no scrolling when current selection
if (!dom.contains(anchorViewPosition.anchor) && !anchorViewPosition.anchor.contains(dom)) {
fixPosition = anchorViewPosition
}
} else if (getBoundingClientRect(dom).top <= 0) {
// adjust scrolling if modified element is out of view,
// there is no anchor element, and the browser did not adjust scrollTop (this is checked later)
fixPosition = anchorViewPosition
}
dom.remove()
fixScrollPosition(yxml._scrollElement, fixPosition)
}
}
*/
}
})
})
}

View File

@@ -1,12 +0,0 @@
import YXmlFragment from './YXmlFragment.js'
import YXmlElement from './YXmlElement.js'
import YXmlHook from './YXmlHook.js'
export { default as YXmlFragment } from './YXmlFragment.js'
export { default as YXmlElement } from './YXmlElement.js'
export { default as YXmlText } from './YXmlText.js'
export { default as YXmlHook } from './YXmlHook.js'
YXmlFragment._YXmlElement = YXmlElement
YXmlFragment._YXmlHook = YXmlHook

View File

@@ -1,35 +0,0 @@
export default class EventHandler {
constructor () {
this.eventListeners = []
}
destroy () {
this.eventListeners = null
}
addEventListener (f) {
this.eventListeners.push(f)
}
removeEventListener (f) {
this.eventListeners = this.eventListeners.filter(function (g) {
return f !== g
})
}
removeAllEventListeners () {
this.eventListeners = []
}
callEventListeners (transaction, event) {
for (var i = 0; i < this.eventListeners.length; i++) {
try {
const f = this.eventListeners[i]
f(event)
} catch (e) {
/*
Your observer threw an error. This error was caught so that Yjs
can ensure data consistency! In order to debug this error you
have to check "Pause On Caught Exceptions" in developer tools.
*/
console.error(e)
}
}
}
}

View File

@@ -1,20 +0,0 @@
export default class ID {
constructor (user, clock) {
this.user = user
this.clock = clock
}
clone () {
return new ID(this.user, this.clock)
}
equals (id) {
return id !== null && id.user === this.user && id.clock === this.clock
}
lessThan (id) {
if (id.constructor === ID) {
return this.user < id.user || (this.user === id.user && this.clock < id.clock)
} else {
return false
}
}
}

View File

@@ -1,63 +0,0 @@
export default class NamedEventHandler {
constructor () {
this._eventListener = new Map()
this._stateListener = new Map()
}
_getListener (name) {
let listeners = this._eventListener.get(name)
if (listeners === undefined) {
listeners = {
once: new Set(),
on: new Set()
}
this._eventListener.set(name, listeners)
}
return listeners
}
once (name, f) {
let listeners = this._getListener(name)
listeners.once.add(f)
}
on (name, f) {
let listeners = this._getListener(name)
listeners.on.add(f)
}
_initStateListener (name) {
let state = this._stateListener.get(name)
if (state === undefined) {
state = {}
state.promise = new Promise(function (resolve) {
state.resolve = resolve
})
this._stateListener.set(name, state)
}
return state
}
when (name) {
return this._initStateListener(name).promise
}
off (name, f) {
if (name == null || f == null) {
throw new Error('You must specify event name and function!')
}
const listener = this._eventListener.get(name)
if (listener !== undefined) {
listener.on.delete(f)
listener.once.delete(f)
}
}
emit (name, ...args) {
this._initStateListener(name).resolve()
const listener = this._eventListener.get(name)
if (listener !== undefined) {
listener.on.forEach(f => f.apply(null, args))
listener.once.forEach(f => f.apply(null, args))
listener.once = new Set()
} else if (name === 'error') {
console.error(args[0])
}
}
destroy () {
this._eventListener = null
}
}

View File

@@ -1,21 +0,0 @@
import { getReference } from './structReferences.js'
export const RootFakeUserID = 0xFFFFFF
export default class RootID {
constructor (name, typeConstructor) {
this.user = RootFakeUserID
this.name = name
this.type = getReference(typeConstructor)
}
equals (id) {
return id !== null && id.user === this.user && id.name === this.name && id.type === this.type
}
lessThan (id) {
if (id.constructor === RootID) {
return this.user < id.user || (this.user === id.user && (this.name < id.name || (this.name === id.name && this.type < id.type)))
} else {
return true
}
}
}

View File

@@ -1,471 +0,0 @@
class N {
// A created node is always red!
constructor (val) {
this.val = val
this.color = true
this._left = null
this._right = null
this._parent = null
}
isRed () { return this.color }
isBlack () { return !this.color }
redden () { this.color = true; return this }
blacken () { this.color = false; return this }
get grandparent () {
return this.parent.parent
}
get parent () {
return this._parent
}
get sibling () {
return (this === this.parent.left)
? this.parent.right : this.parent.left
}
get left () {
return this._left
}
get right () {
return this._right
}
set left (n) {
if (n !== null) {
n._parent = this
}
this._left = n
}
set right (n) {
if (n !== null) {
n._parent = this
}
this._right = n
}
rotateLeft (tree) {
var parent = this.parent
var newParent = this.right
var newRight = this.right.left
newParent.left = this
this.right = newRight
if (parent === null) {
tree.root = newParent
newParent._parent = null
} else if (parent.left === this) {
parent.left = newParent
} else if (parent.right === this) {
parent.right = newParent
} else {
throw new Error('The elements are wrongly connected!')
}
}
next () {
if (this.right !== null) {
// search the most left node in the right tree
var o = this.right
while (o.left !== null) {
o = o.left
}
return o
} else {
var p = this
while (p.parent !== null && p !== p.parent.left) {
p = p.parent
}
return p.parent
}
}
prev () {
if (this.left !== null) {
// search the most right node in the left tree
var o = this.left
while (o.right !== null) {
o = o.right
}
return o
} else {
var p = this
while (p.parent !== null && p !== p.parent.right) {
p = p.parent
}
return p.parent
}
}
rotateRight (tree) {
var parent = this.parent
var newParent = this.left
var newLeft = this.left.right
newParent.right = this
this.left = newLeft
if (parent === null) {
tree.root = newParent
newParent._parent = null
} else if (parent.left === this) {
parent.left = newParent
} else if (parent.right === this) {
parent.right = newParent
} else {
throw new Error('The elements are wrongly connected!')
}
}
getUncle () {
// we can assume that grandparent exists when this is called!
if (this.parent === this.parent.parent.left) {
return this.parent.parent.right
} else {
return this.parent.parent.left
}
}
}
/*
* This is a Red Black Tree implementation
*/
export default class Tree {
constructor () {
this.root = null
this.length = 0
}
findNext (id) {
var nextID = id.clone()
nextID.clock += 1
return this.findWithLowerBound(nextID)
}
findPrev (id) {
let prevID = id.clone()
prevID.clock -= 1
return this.findWithUpperBound(prevID)
}
findNodeWithLowerBound (from) {
var o = this.root
if (o === null) {
return null
} else {
while (true) {
if (from === null || (from.lessThan(o.val._id) && o.left !== null)) {
// o is included in the bound
// try to find an element that is closer to the bound
o = o.left
} else if (from !== null && o.val._id.lessThan(from)) {
// o is not within the bound, maybe one of the right elements is..
if (o.right !== null) {
o = o.right
} else {
// there is no right element. Search for the next bigger element,
// this should be within the bounds
return o.next()
}
} else {
return o
}
}
}
}
findNodeWithUpperBound (to) {
if (to === void 0) {
throw new Error('You must define from!')
}
var o = this.root
if (o === null) {
return null
} else {
while (true) {
if ((to === null || o.val._id.lessThan(to)) && o.right !== null) {
// o is included in the bound
// try to find an element that is closer to the bound
o = o.right
} else if (to !== null && to.lessThan(o.val._id)) {
// o is not within the bound, maybe one of the left elements is..
if (o.left !== null) {
o = o.left
} else {
// there is no left element. Search for the prev smaller element,
// this should be within the bounds
return o.prev()
}
} else {
return o
}
}
}
}
findSmallestNode () {
var o = this.root
while (o != null && o.left != null) {
o = o.left
}
return o
}
findWithLowerBound (from) {
var n = this.findNodeWithLowerBound(from)
return n == null ? null : n.val
}
findWithUpperBound (to) {
var n = this.findNodeWithUpperBound(to)
return n == null ? null : n.val
}
iterate (from, to, f) {
var o
if (from === null) {
o = this.findSmallestNode()
} else {
o = this.findNodeWithLowerBound(from)
}
while (
o !== null &&
(
to === null || // eslint-disable-line no-unmodified-loop-condition
o.val._id.lessThan(to) ||
o.val._id.equals(to)
)
) {
f(o.val)
o = o.next()
}
}
find (id) {
let n = this.findNode(id)
if (n !== null) {
return n.val
} else {
return null
}
}
findNode (id) {
var o = this.root
if (o === null) {
return null
} else {
while (true) {
if (o === null) {
return null
}
if (id.lessThan(o.val._id)) {
o = o.left
} else if (o.val._id.lessThan(id)) {
o = o.right
} else {
return o
}
}
}
}
delete (id) {
var d = this.findNode(id)
if (d == null) {
// throw new Error('Element does not exist!')
return
}
this.length--
if (d.left !== null && d.right !== null) {
// switch d with the greates element in the left subtree.
// o should have at most one child.
var o = d.left
// find
while (o.right !== null) {
o = o.right
}
// switch
d.val = o.val
d = o
}
// d has at most one child
// let n be the node that replaces d
var isFakeChild
var child = d.left || d.right
if (child === null) {
isFakeChild = true
child = new N(null)
child.blacken()
d.right = child
} else {
isFakeChild = false
}
if (d.parent === null) {
if (!isFakeChild) {
this.root = child
child.blacken()
child._parent = null
} else {
this.root = null
}
return
} else if (d.parent.left === d) {
d.parent.left = child
} else if (d.parent.right === d) {
d.parent.right = child
} else {
throw new Error('Impossible!')
}
if (d.isBlack()) {
if (child.isRed()) {
child.blacken()
} else {
this._fixDelete(child)
}
}
this.root.blacken()
if (isFakeChild) {
if (child.parent.left === child) {
child.parent.left = null
} else if (child.parent.right === child) {
child.parent.right = null
} else {
throw new Error('Impossible #3')
}
}
}
_fixDelete (n) {
function isBlack (node) {
return node !== null ? node.isBlack() : true
}
function isRed (node) {
return node !== null ? node.isRed() : false
}
if (n.parent === null) {
// this can only be called after the first iteration of fixDelete.
return
}
// d was already replaced by the child
// d is not the root
// d and child are black
var sibling = n.sibling
if (isRed(sibling)) {
// make sibling the grandfather
n.parent.redden()
sibling.blacken()
if (n === n.parent.left) {
n.parent.rotateLeft(this)
} else if (n === n.parent.right) {
n.parent.rotateRight(this)
} else {
throw new Error('Impossible #2')
}
sibling = n.sibling
}
// parent, sibling, and children of n are black
if (n.parent.isBlack() &&
sibling.isBlack() &&
isBlack(sibling.left) &&
isBlack(sibling.right)
) {
sibling.redden()
this._fixDelete(n.parent)
} else if (n.parent.isRed() &&
sibling.isBlack() &&
isBlack(sibling.left) &&
isBlack(sibling.right)
) {
sibling.redden()
n.parent.blacken()
} else {
if (n === n.parent.left &&
sibling.isBlack() &&
isRed(sibling.left) &&
isBlack(sibling.right)
) {
sibling.redden()
sibling.left.blacken()
sibling.rotateRight(this)
sibling = n.sibling
} else if (n === n.parent.right &&
sibling.isBlack() &&
isRed(sibling.right) &&
isBlack(sibling.left)
) {
sibling.redden()
sibling.right.blacken()
sibling.rotateLeft(this)
sibling = n.sibling
}
sibling.color = n.parent.color
n.parent.blacken()
if (n === n.parent.left) {
sibling.right.blacken()
n.parent.rotateLeft(this)
} else {
sibling.left.blacken()
n.parent.rotateRight(this)
}
}
}
put (v) {
var node = new N(v)
if (this.root !== null) {
var p = this.root // p abbrev. parent
while (true) {
if (node.val._id.lessThan(p.val._id)) {
if (p.left === null) {
p.left = node
break
} else {
p = p.left
}
} else if (p.val._id.lessThan(node.val._id)) {
if (p.right === null) {
p.right = node
break
} else {
p = p.right
}
} else {
p.val = node.val
return p
}
}
this._fixInsert(node)
} else {
this.root = node
}
this.length++
this.root.blacken()
return node
}
_fixInsert (n) {
if (n.parent === null) {
n.blacken()
return
} else if (n.parent.isBlack()) {
return
}
var uncle = n.getUncle()
if (uncle !== null && uncle.isRed()) {
// Note: parent: red, uncle: red
n.parent.blacken()
uncle.blacken()
n.grandparent.redden()
this._fixInsert(n.grandparent)
} else {
// Note: parent: red, uncle: black or null
// Now we transform the tree in such a way that
// either of these holds:
// 1) grandparent.left.isRed
// and grandparent.left.left.isRed
// 2) grandparent.right.isRed
// and grandparent.right.right.isRed
if (n === n.parent.right && n.parent === n.grandparent.left) {
n.parent.rotateLeft(this)
// Since we rotated and want to use the previous
// cases, we need to set n in such a way that
// n.parent.isRed again
n = n.left
} else if (n === n.parent.left && n.parent === n.grandparent.right) {
n.parent.rotateRight(this)
// see above
n = n.right
}
// Case 1) or 2) hold from here on.
// Now traverse grandparent, make parent a black node
// on the highest level which holds two red nodes.
n.parent.blacken()
n.grandparent.redden()
if (n === n.parent.left) {
// Case 1
n.grandparent.rotateRight(this)
} else {
// Case 2
n.grandparent.rotateLeft(this)
}
}
}
flush () {}
}

View File

@@ -1,124 +0,0 @@
import ID from './ID.js'
class ReverseOperation {
constructor (y, transaction) {
this.created = new Date()
const beforeState = transaction.beforeState
if (beforeState.has(y.userID)) {
this.toState = new ID(y.userID, y.ss.getState(y.userID) - 1)
this.fromState = new ID(y.userID, beforeState.get(y.userID))
} else {
this.toState = null
this.fromState = null
}
this.deletedStructs = transaction.deletedStructs
}
}
function isStructInScope (y, struct, scope) {
while (struct !== y) {
if (struct === scope) {
return true
}
struct = struct._parent
}
return false
}
function applyReverseOperation (y, scope, reverseBuffer) {
let performedUndo = false
y.transact(() => {
while (!performedUndo && reverseBuffer.length > 0) {
let undoOp = reverseBuffer.pop()
// make sure that it is possible to iterate {from}-{to}
if (undoOp.fromState !== null) {
y.os.getItemCleanStart(undoOp.fromState)
y.os.getItemCleanEnd(undoOp.toState)
y.os.iterate(undoOp.fromState, undoOp.toState, op => {
while (op._deleted && op._redone !== null) {
op = op._redone
}
if (op._deleted === false && isStructInScope(y, op, scope)) {
performedUndo = true
op._delete(y)
}
})
}
for (let op of undoOp.deletedStructs) {
if (
isStructInScope(y, op, scope) &&
op._parent !== y &&
(
op._id.user !== y.userID ||
undoOp.fromState === null ||
op._id.clock < undoOp.fromState.clock ||
op._id.clock > undoOp.toState.clock
)
) {
performedUndo = true
op._redo(y)
}
}
}
})
return performedUndo
}
export default class UndoManager {
constructor (scope, options = {}) {
this.options = options
options.captureTimeout = options.captureTimeout == null ? 500 : options.captureTimeout
this._undoBuffer = []
this._redoBuffer = []
this._scope = scope
this._undoing = false
this._redoing = false
this._lastTransactionWasUndo = false
const y = scope._y
this.y = y
y.on('afterTransaction', (y, transaction, remote) => {
if (!remote && transaction.changedParentTypes.has(scope)) {
let reverseOperation = new ReverseOperation(y, transaction)
if (!this._undoing) {
let lastUndoOp = this._undoBuffer.length > 0 ? this._undoBuffer[this._undoBuffer.length - 1] : null
if (
this._redoing === false &&
this._lastTransactionWasUndo === false &&
lastUndoOp !== null &&
reverseOperation.created - lastUndoOp.created <= options.captureTimeout
) {
lastUndoOp.created = reverseOperation.created
if (reverseOperation.toState !== null) {
lastUndoOp.toState = reverseOperation.toState
if (lastUndoOp.fromState === null) {
lastUndoOp.fromState = reverseOperation.fromState
}
}
reverseOperation.deletedStructs.forEach(lastUndoOp.deletedStructs.add, lastUndoOp.deletedStructs)
} else {
this._lastTransactionWasUndo = false
this._undoBuffer.push(reverseOperation)
}
if (!this._redoing) {
this._redoBuffer = []
}
} else {
this._lastTransactionWasUndo = true
this._redoBuffer.push(reverseOperation)
}
}
})
}
undo () {
this._undoing = true
const performedUndo = applyReverseOperation(this.y, this._scope, this._undoBuffer)
this._undoing = false
return performedUndo
}
redo () {
this._redoing = true
const performedRedo = applyReverseOperation(this.y, this._scope, this._redoBuffer)
this._redoing = false
return performedRedo
}
}

View File

@@ -1,28 +0,0 @@
export default class YEvent {
constructor (target) {
this.target = target
this.currentTarget = target
}
get path () {
const path = []
let type = this.target
const y = type._y
while (type !== this.currentTarget && type !== y) {
let parent = type._parent
if (type._parentSub !== null) {
path.unshift(type._parentSub)
} else {
// parent is array-ish
for (let [i, child] of parent) {
if (child === type) {
path.unshift(i)
break
}
}
}
type = parent
}
return path
}
}

View File

@@ -1,57 +0,0 @@
import ID from '../Util/ID.js'
import ItemJSON from '../Struct/ItemJSON.js'
import ItemString from '../Struct/ItemString.js'
/**
* Try to merge all items in os with their successors.
*
* Some transformations (like delete) fragment items.
* Item(c: 'ab') + Delete(1,1) + Delete(0, 1) -> Item(c: 'a',deleted);Item(c: 'b',deleted)
*
* This functions merges the fragmented nodes together:
* Item(c: 'a',deleted);Item(c: 'b',deleted) -> Item(c: 'ab', deleted)
*
* TODO: The Tree implementation does not support deletions in-spot.
* This is why all deletions must be performed after the traversal.
*
*/
export function defragmentItemContent (y) {
const os = y.os
if (os.length < 2) {
return
}
let deletes = []
let node = os.findSmallestNode()
let next = node.next()
while (next !== null) {
let a = node.val
let b = next.val
if (
(a instanceof ItemJSON || a instanceof ItemString) &&
a.constructor === b.constructor &&
a._deleted === b._deleted &&
a._right === b &&
(new ID(a._id.user, a._id.clock + a._length)).equals(b._id)
) {
a._right = b._right
if (a instanceof ItemJSON) {
a._content = a._content.concat(b._content)
} else if (a instanceof ItemString) {
a._content += b._content
}
// delete b later
deletes.push(b._id)
// do not iterate node!
// !(node = next)
} else {
// not able to merge node, get next node
node = next
}
// update next
next = next.next()
}
for (let i = deletes.length - 1; i >= 0; i--) {
os.delete(deletes[i])
}
}

View File

@@ -1,16 +0,0 @@
/* global crypto */
export function generateUserID () {
if (typeof crypto !== 'undefined' && crypto.getRandomValue != null) {
// browser
let arr = new Uint32Array(1)
crypto.getRandomValues(arr)
return arr[0]
} else if (typeof crypto !== 'undefined' && crypto.randomBytes != null) {
// node
let buf = crypto.randomBytes(4)
return new Uint32Array(buf.buffer)[0]
} else {
return Math.ceil(Math.random() * 0xFFFFFFFF)
}
}

View File

@@ -1,15 +0,0 @@
export function createMutualExclude () {
var token = true
return function mutualExclude (f) {
if (token) {
token = false
try {
f()
} catch (e) {
console.error(e)
}
token = true
}
}
}

View File

@@ -1,53 +0,0 @@
import ID from './ID.js'
import RootID from './RootID.js'
export function getRelativePosition (type, offset) {
let t = type._start
while (t !== null) {
if (t._deleted === false) {
if (t._length > offset) {
return [t._id.user, t._id.clock + offset]
}
offset -= t._length
}
t = t._right
}
return ['endof', type._id.user, type._id.clock || null, type._id.name || null, type._id.type || null]
}
export function fromRelativePosition (y, rpos) {
if (rpos[0] === 'endof') {
let id
if (rpos[3] === null) {
id = new ID(rpos[1], rpos[2])
} else {
id = new RootID(rpos[3], rpos[4])
}
const type = y.os.get(id)
return {
type,
offset: type.length
}
} else {
let offset = 0
let struct = y.os.findNodeWithUpperBound(new ID(rpos[0], rpos[1])).val
const parent = struct._parent
if (parent._deleted) {
return null
}
if (!struct._deleted) {
offset = rpos[1] - struct._id.clock
}
struct = struct._left
while (struct !== null) {
if (!struct._deleted) {
offset += struct._length
}
struct = struct._left
}
return {
type: parent,
offset: offset
}
}
}

View File

@@ -1,19 +0,0 @@
export default function simpleDiff (a, b) {
let left = 0 // number of same characters counting from left
let right = 0 // number of same characters counting from right
while (left < a.length && left < b.length && a[left] === b[left]) {
left++
}
if (left !== a.length || left !== b.length) {
// Only check right if a !== b
while (right + left < a.length && right + left < b.length && a[a.length - right - 1] === b[b.length - right - 1]) {
right++
}
}
return {
pos: left,
remove: a.length - left - right,
insert: b.slice(left, b.length - right)
}
}

View File

@@ -1,36 +0,0 @@
import YArray from '../Type/YArray.js'
import YMap from '../Type/YMap.js'
import YText from '../Type/YText.js'
import { YXmlFragment, YXmlElement, YXmlText, YXmlHook } from '../Type/y-xml/y-xml.js'
import Delete from '../Struct/Delete.js'
import ItemJSON from '../Struct/ItemJSON.js'
import ItemString from '../Struct/ItemString.js'
const structs = new Map()
const references = new Map()
export function addStruct (reference, structConstructor) {
structs.set(reference, structConstructor)
references.set(structConstructor, reference)
}
export function getStruct (reference) {
return structs.get(reference)
}
export function getReference (typeConstructor) {
return references.get(typeConstructor)
}
addStruct(0, ItemJSON)
addStruct(1, ItemString)
addStruct(2, Delete)
addStruct(3, YArray)
addStruct(4, YMap)
addStruct(5, YText)
addStruct(6, YXmlFragment)
addStruct(7, YXmlElement)
addStruct(8, YXmlText)
addStruct(9, YXmlHook)

View File

@@ -1,33 +0,0 @@
import YMap from '../Type/YMap'
import YArray from '../Type/YArray'
export function writeObjectToYMap (object, type) {
for (var key in object) {
var val = object[key]
if (Array.isArray(val)) {
type.set(key, YArray)
writeArrayToYArray(val, type.get(key))
} else if (typeof val === 'object') {
type.set(key, YMap)
writeObjectToYMap(val, type.get(key))
} else {
type.set(key, val)
}
}
}
export function writeArrayToYArray (array, type) {
for (var i = array.length - 1; i >= 0; i--) {
var val = array[i]
if (Array.isArray(val)) {
type.insert(0, [YArray])
writeArrayToYArray(val, type.get(0))
} else if (typeof val === 'object') {
type.insert(0, [YMap])
writeObjectToYMap(val, type.get(0))
} else {
type.insert(0, [val])
}
}
}

219
src/Y.js
View File

@@ -1,219 +0,0 @@
import DeleteStore from './Store/DeleteStore.js'
import OperationStore from './Store/OperationStore.js'
import StateStore from './Store/StateStore.js'
import { generateUserID } from './Util/generateUserID.js'
import RootID from './Util/RootID.js'
import NamedEventHandler from './Util/NamedEventHandler.js'
import UndoManager from './Util/UndoManager.js'
import { integrateRemoteStructs } from './MessageHandler/integrateRemoteStructs.js'
import { messageToString, messageToRoomname } from './MessageHandler/messageToString.js'
import Connector from './Connector.js'
import Persistence from './Persistence.js'
import YArray from './Type/YArray.js'
import YMap from './Type/YMap.js'
import YText from './Type/YText.js'
import { YXmlFragment, YXmlElement, YXmlText, YXmlHook } from './Type/y-xml/y-xml.js'
import BinaryDecoder from './Binary/Decoder.js'
import { getRelativePosition, fromRelativePosition } from './Util/relativePosition.js'
import { addStruct as addType } from './Util/structReferences.js'
import debug from 'debug'
import Transaction from './Transaction.js'
import TextareaBinding from './Binding/TextareaBinding.js'
import { toBinary, fromBinary } from './MessageHandler/binaryEncode.js'
export default class Y extends NamedEventHandler {
constructor (room, opts, persistence) {
super()
this.room = room
if (opts != null) {
opts.connector.room = room
}
this._contentReady = false
this._opts = opts
this.userID = generateUserID()
this.share = {}
this.ds = new DeleteStore(this)
this.os = new OperationStore(this)
this.ss = new StateStore(this)
this._missingStructs = new Map()
this._readyToIntegrate = []
this._transaction = null
this.connector = null
this.connected = false
let initConnection = () => {
if (opts != null) {
this.connector = new Y[opts.connector.name](this, opts.connector)
this.connected = true
this.emit('connectorReady')
}
}
if (persistence != null) {
this.persistence = persistence
persistence._init(this).then(initConnection)
} else {
this.persistence = null
initConnection()
}
}
_setContentReady () {
if (!this._contentReady) {
this._contentReady = true
this.emit('content')
}
}
whenContentReady () {
if (this._contentReady) {
return Promise.resolve()
} else {
return new Promise(resolve => {
this.once('content', resolve)
})
}
}
_beforeChange () {}
transact (f, remote = false) {
let initialCall = this._transaction === null
if (initialCall) {
this._transaction = new Transaction(this)
this.emit('beforeTransaction', this, this._transaction, remote)
}
try {
f(this)
} catch (e) {
console.error(e)
}
if (initialCall) {
this.emit('beforeObserverCalls', this, this._transaction, remote)
const transaction = this._transaction
this._transaction = null
// emit change events on changed types
transaction.changedTypes.forEach(function (subs, type) {
if (!type._deleted) {
type._callObserver(transaction, subs, remote)
}
})
transaction.changedParentTypes.forEach(function (events, type) {
if (!type._deleted) {
events = events
.filter(event =>
!event.target._deleted
)
events
.forEach(event => {
event.currentTarget = type
})
// we don't have to check for events.length
// because there is no way events is empty..
type._deepEventHandler.callEventListeners(transaction, events)
}
})
// when all changes & events are processed, emit afterTransaction event
this.emit('afterTransaction', this, transaction, remote)
}
}
// fake _start for root properties (y.set('name', type))
get _start () {
return null
}
set _start (start) {
return null
}
define (name, TypeConstructor) {
let id = new RootID(name, TypeConstructor)
let type = this.os.get(id)
if (this.share[name] === undefined) {
this.share[name] = type
} else if (this.share[name] !== type) {
throw new Error('Type is already defined with a different constructor')
}
return type
}
get (name) {
return this.share[name]
}
disconnect () {
if (this.connected) {
this.connected = false
return this.connector.disconnect()
} else {
return Promise.resolve()
}
}
reconnect () {
if (!this.connected) {
this.connected = true
return this.connector.reconnect()
} else {
return Promise.resolve()
}
}
destroy () {
super.destroy()
this.share = null
if (this.connector != null) {
if (this.connector.destroy != null) {
this.connector.destroy()
} else {
this.connector.disconnect()
}
}
if (this.persistence !== null) {
this.persistence.deinit(this)
this.persistence = null
}
this.os = null
this.ds = null
this.ss = null
}
whenSynced () {
return new Promise(resolve => {
this.once('synced', () => {
resolve()
})
})
}
}
Y.extend = function extendYjs () {
for (var i = 0; i < arguments.length; i++) {
var f = arguments[i]
if (typeof f === 'function') {
f(Y)
} else {
throw new Error('Expected a function!')
}
}
}
// TODO: The following assignments should be moved to yjs-dist
Y.AbstractConnector = Connector
Y.AbstractPersistence = Persistence
Y.Array = YArray
Y.Map = YMap
Y.Text = YText
Y.XmlElement = YXmlElement
Y.XmlFragment = YXmlFragment
Y.XmlText = YXmlText
Y.XmlHook = YXmlHook
Y.TextareaBinding = TextareaBinding
Y.utils = {
BinaryDecoder,
UndoManager,
getRelativePosition,
fromRelativePosition,
addType,
integrateRemoteStructs,
toBinary,
fromBinary
}
Y.debug = debug
debug.formatters.Y = messageToString
debug.formatters.y = messageToRoomname

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