Ben McCann
edbeaac29f
Remove _getPixelForOffset ( #6763 )
...
* Remove _getPixelForOffset
* Update migration guide
2019-11-19 07:09:50 -05:00
Jukka Kurkela
eb0751c6d0
Point cleanup ( #6755 )
...
* remove steppedLine from Point
* Remove tension from Point
* Migration guide, private
2019-11-17 20:28:13 -05:00
Jukka Kurkela
7f97adf5a0
Move scale defining options up from ticks
( #6738 )
...
* Move scale defining options up from `ticks`
* Include `ticks.reverse` in v3-migration
2019-11-15 12:11:13 -05:00
Ben McCann
c12ca17e38
Remove unused helpers.canvas.roundedRect ( #6734 )
2019-11-15 07:49:41 -05:00
Ben McCann
cb95a36b94
Fix value passed to getPixelForTick ( #6724 )
2019-11-14 07:15:44 -05:00
Jukka Kurkela
76a89f0922
determineDataLimits optimizations ( #6695 )
2019-11-12 19:24:07 -05:00
Ben McCann
cd8f3846e3
Remove helpers.previousItem/nextItem ( #6727 )
2019-11-12 19:18:58 -05:00
Ben McCann
09ef08acfe
Remove Element _index and _datasetIndex for real this time ( #6726 )
...
* Remove Element _index and _datasetIndex for real this time
* Remove unused _datasetIndex
2019-11-12 19:18:29 -05:00
Jukka Kurkela
30cbdc6a4d
Convert element.line mock tests to fixtures ( #6730 )
2019-11-12 13:59:29 -05:00
Jukka Kurkela
d5b6698d8c
Performance improvements ( #6729 )
2019-11-11 18:28:17 -05:00
Ben McCann
49c4761e1b
Don't make legend empty when fill is false ( #6718 )
2019-11-10 20:03:38 -05:00
Ben McCann
a3392e0e59
Remove index and datasetIndex from Element ( #6688 )
...
Remove `index` and `datasetIndex` properties from elements.
2019-11-10 07:52:12 -05:00
Evert Timberg
94afa63450
Remove zeroLineIndex functionality ( #6697 )
...
* Remove zeroLineIndex functionality
* Remove docs
* Code review updates
2019-11-07 06:27:49 -05:00
Ben McCann
e42413f3e8
Remove unused model properties ( #6691 )
...
* Remove unused model properties
* Add to migration guide
2019-11-05 18:10:44 -05:00
Ben McCann
7a2160461d
Remove unused Element methods ( #6694 )
2019-11-05 18:09:44 -05:00
Jukka Kurkela
72df272234
Early data parsing, stacking by value and support object data ( #6576 )
...
* Early data parsing + stacking by value
* Review comments
* review comments
* Remove reduntant parsing
* Couple CC warnings
* Optimize filterBetween
* More migration info
2019-11-04 18:07:01 -05:00
Ben McCann
99811328dc
Make all ticks objects ( #6645 )
...
Make all ticks object
2019-10-31 18:45:13 -04:00
Ben McCann
eef153de40
Upgrade dependencies ( #6662 )
2019-10-31 18:03:00 -04:00
RatherLogical
50fd869334
Update tooltip content and styling on update() ( #6635 )
...
Update tooltip content and styling on update()
2019-10-29 06:39:07 -04:00
Jukka Kurkela
0228776e66
Remove deprecated interaction modes ( #6625 )
...
* Remove deprecated interaction modes
* Use default modes
2019-10-28 18:11:38 -04:00
Ben McCann
d932f9c56e
Remove deprecated code from index.js ( #6623 )
...
Remove deprecated code from index.js
2019-10-28 07:03:39 -04:00
Ben McCann
26dc04d25f
Remove deprecated code from time scale and bar chart ( #6622 )
...
* Remove deprecated code from bar chart
* Remove deprecated code from time scale
2019-10-27 18:46:28 -04:00
Jukka Kurkela
d6ba91f732
Remove deprecated code from animations and core ( #6624 )
2019-10-27 18:28:47 -04:00
Jukka Kurkela
5b0a0b039c
Time scale: return time from getValueForPixel ( #6616 )
2019-10-27 16:36:57 -04:00
Ben McCann
08d133817b
Remove xLabel and yLabel from tooltip and chart and scales from element ( #6606 )
...
* Element should not have reference to chart
* Remove scales from element
* Remove deprecated xLabel and yLabel
2019-10-27 16:35:15 -04:00
Ben McCann
92a4654d9b
Remove deprecated helpers ( #6607 )
2019-10-27 16:33:44 -04:00
Ben McCann
0da237a315
Remove undocumented "custom" feature ( #6605 )
...
Remove undocumented "custom" feature
2019-10-27 16:33:21 -04:00
Jukka Kurkela
29de4aff21
Don't use deprecated options in tests ( #6609 )
2019-10-27 09:15:53 -04:00
Ben McCann
21da5be3c6
Fix horizontalBar deprecation warnings ( #6603 )
...
Fix horizontalBar deprecation warnings
2019-10-26 12:48:48 -04:00
Jukka Kurkela
333118bff6
Hover styling for dataset in 'dataset' mode ( #6527 )
...
* Hover styling for dataset in 'dataset' mode
2019-10-25 13:22:37 -04:00
Ben McCann
9ff1c845f2
Bar options should not be defined on scale ( #6249 )
...
* Bar options should not be defined on scale
* Improve minimization
* Add tests
* Multiple datasets in test
2019-10-25 12:17:41 -04:00
Ben McCann
f606c23f2f
Fix unit determination when autoSkip is enabled ( #6583 )
2019-10-24 19:21:45 -04:00
Jukka Kurkela
6b6f1a4c51
Implement dataset.order
( #6268 )
...
Allow sorting datasets based on the `order` property
2019-10-22 19:14:54 -04:00
Jukka Kurkela
d3860137fe
Fix logarighmic test to use correct scale ( #6580 )
2019-10-19 16:17:57 -04:00
Ben McCann
69a5082bd6
Make autoskip aware of major ticks ( #6509 )
...
* Make autoskip aware of major ticks
* Address review comments
* Fix codeclimate warning
* Add test for major and minor tick autoskipping
* Revert change for determining _majorUnit and fix sample
2019-10-19 16:13:04 -04:00
Ben McCann
ce8ee02ccd
Reduce indentation by reversing if check ( #6497 )
2019-09-07 10:56:15 -04:00
Ben McCann
df9e2d00bd
Html dom building ( #6490 )
...
Replaces #6179 and builds HTML legend strings using dom nodes rather than building up an HTML string directly.
2019-09-07 07:19:17 -04:00
Akihiko Kusanagi
626d8cc714
Draw the rightmost grid line when offsetGridLines is true ( #6326 )
...
* Draw the rightmost grid line when offsetGridLines is true
* Refactor based on feedback
* Replace helpers.each with for loop
* Minor refactoring
* Refactor _computeItemsToDraw
2019-07-18 18:25:33 -04:00
Jukka Kurkela
cbace1cfe2
Handle reverse support in core.scale ( #6343 )
...
* Move log10 from core.helpers to helpers.math
* Refactor scales
2019-07-15 17:20:16 -04:00
Ben McCann
dd6e007ac1
Add helpers.math._factorize ( #6360 )
...
* Add helpers.math._factorize
* Remove duplicate test statement
2019-07-02 18:22:47 -04:00
Ben McCann
d480e11ea0
Render charts only once in time scale tests ( #6347 )
2019-06-25 18:46:24 -04:00
Akihiko Kusanagi
1c857008a8
Fix getValueForPixel in time scale ( #6328 )
...
* Fix getValueForPixel in time scale
* Minor refactoring
2019-06-22 09:56:31 -04:00
Ben McCann
07109b674b
[performance] replace helpers.each calls with for-loops ( #6301 )
...
* [performance] replace helpers.each calls with for-loops
* Use Math.min/max instead of if statement
* Rename variable
2019-06-22 09:55:46 -04:00
Jukka Kurkela
db6a6d5989
Refactor core.layouts ( #6304 )
2019-06-19 18:08:07 -04:00
Akihiko Kusanagi
d81914ea29
Adjust virtical alignment of tooptip items ( #6292 )
2019-06-19 07:11:48 -04:00
Akihiko Kusanagi
bb5f12ad2a
Support object values for bar charts ( #6323 )
...
* Support object values for bar charts
* Check if null or undefined
* Refactor category scale code
* Make isNullOrUndef global
2019-06-19 07:10:03 -04:00
Akihiko Kusanagi
9eecdf4da1
Update dataset metadata when axisID changes ( #6321 )
2019-06-14 11:34:56 +02:00
Akihiko Kusanagi
bf094c59db
Assign unique scale IDs ( #6291 )
2019-06-09 15:45:12 +08:00
Jukka Kurkela
abbddd1298
Allow specifying labels in time scale options ( #6257 )
2019-05-21 13:36:16 +02:00
Akihiko Kusanagi
200672a787
Apply lineJoin style at the first point in radar charts ( #6269 )
2019-05-20 09:28:09 +02:00
Akihiko Kusanagi
e35b8891ce
Treat 0 as a valid point label for radial scale ( #6279 )
2019-05-16 20:17:46 +02:00
Jukka Kurkela
1686ce0aa7
Apply offset regardless of min/max time scale options ( #6264 )
2019-05-12 16:52:30 +02:00
Ben McCann
707e52a014
Fix determineUnitForFormatting floating point error ( #6259 )
2019-05-10 15:02:30 +02:00
Jukka Kurkela
2a96d83c2c
Implement layers (z-index) for layout items ( #6241 )
2019-05-09 15:54:05 +02:00
Jukka Kurkela
95b9953922
Fix overlapping auto-generated ticks on time scale ( #6115 )
2019-05-09 15:42:00 +02:00
Akihiko Kusanagi
feeda5d034
Make legend appearance consistent with chart elements ( #5621 )
2019-05-09 15:33:19 +02:00
Ben McCann
d6a5ea0d36
Implement per-dataset type (default and per-chart) options ( #5999 )
2019-05-06 22:52:40 +02:00
Jukka Kurkela
58e154c7da
Avoid time related deprecation warnings in tests ( #6246 )
2019-05-06 22:46:22 +02:00
Jukka Kurkela
ddee91eb9f
Fix tooltip title in radar charts ( #6238 )
2019-05-03 15:04:25 +08:00
Jukka Kurkela
1a2a87be3b
Fix arc border with circumference over 2*PI ( #6215 )
2019-04-30 11:34:10 +02:00
Akihiko Kusanagi
0de9fad2b0
Fix tick label rotation and layout issues ( #5961 )
2019-04-30 08:55:04 +02:00
Akihiko Kusanagi
a2ab311fa5
Use the appropriate time format for auto tick generation ( #6182 )
2019-04-26 09:43:36 +02:00
Jukka Kurkela
89af7b1383
Fix missing tooltip value in radar charts ( #6209 )
2019-04-18 22:39:52 +02:00
Akihiko Kusanagi
c457b506b8
Normalize angle for index in radialLinear scale ( #6177 )
2019-04-02 10:25:37 +02:00
Akihiko Kusanagi
14007a912d
Fix ticks.minor and ticks.major configuration issues ( #6102 )
2019-04-02 09:45:34 +02:00
Ben McCann
a43e3b0f08
Specify time scale min and max options in standard manner ( #6097 )
2019-04-02 09:43:26 +02:00
Dave Kichler
07fae6159e
Implement legend.align: 'start', 'center', 'end' ( #6141 )
...
New `options.legend.align`config option for controlling alignment of legend blocks in horizontal/vertical legends.
2019-03-23 10:25:17 +01:00
Janelle deMent
b9290a20de
Make line options scriptable ( #6128 )
2019-03-21 09:06:39 +01:00
Akihiko Kusanagi
86ed35446d
Fix hover animations and optimize pivot() ( #6129 )
2019-03-21 09:03:39 +01:00
Ben McCann
4941aa0217
Improvements to helpers.almostWhole ( #6120 )
2019-03-19 11:42:41 +01:00
Jukka Kurkela
75e76cffe5
Make decimalPlaces private and update CDN links ( #6131 )
2019-03-13 10:36:10 +01:00
Simon Brunel
87a74f99a1
Fix missing Chart.Chart (deprecated) alias ( #6112 )
2019-03-06 09:12:29 +01:00
Jukka Kurkela
0ec3f5569e
Add support for per side border width for rectangle ( #6077 )
2019-02-25 09:03:12 +01:00
Ben McCann
317cae11dc
Ignore invalid log scale min and max ( #6058 )
2019-02-24 10:59:21 +01:00
Jon Rimmer
f3b18373e6
Add onLeave callback to legend ( #6059 )
2019-02-24 10:58:22 +01:00
Ben McCann
f2b099b835
Initialize date adapter with chart options ( #6016 )
2019-02-21 08:11:32 +01:00
Ben McCann
3e18708183
Use datetime
as default time scale tooltip format ( #6019 )
...
Remove the logic that computed an "optimal" tooltip format. Instead, always fallback to the `datetime` adapter format which is more efficient and stable. Additionally, remove the adapter `presets` API, which is not needed anymore.
2019-02-18 19:45:38 +01:00
Jukka Kurkela
5fc934eae1
Fix responsive resize on rtl page ( #6063 )
2019-02-13 17:08:38 +01:00
Evert Timberg
ef507e11bd
Handle inextensible dataset.data
array ( #6060 )
2019-02-11 19:31:26 +01:00
Jukka Kurkela
409fdde3b0
Fix randomly failing tooltip test ( #6061 )
...
Use utility to trigger the event in the center of element rather than x/y -based coordinates (its the edge for rectangles)
2019-02-10 15:12:55 +01:00
Akihiko Kusanagi
8b07cc2f28
Implement scriptable options for points in radar charts ( #6041 )
2019-02-09 23:07:54 +01:00
Evert Timberg
945d91aee2
Provide a rectangle getArea implementation for horizontal bars ( #6027 )
2019-02-04 09:56:38 +01:00
Akihiko Kusanagi
80a159eb9d
Enforce tooltip item label
and value
to be strings ( #6030 )
...
Also update the docs for `xLabel` and `yLabel` to also accept a `number`.
2019-02-01 09:21:53 +01:00
Simon Brunel
0697d0de90
Deprecate configMerge and scaleMerge helpers ( #6022 )
...
These methods shouldn't have been public since they are specific to the chart controller internal logic. Note that this scale custom merging will be removed in v3.
2019-01-29 17:52:21 +01:00
Jukka Kurkela
8b110fdc51
Handle any element in triggerMouseEvent in tests ( #5994 )
2019-01-20 08:09:21 +01:00
Jukka Kurkela
d9012d9459
Trigger mouse events at the center of arc ( #5991 )
2019-01-18 07:46:13 -05:00
Jukka Kurkela
7bbf3cab5b
Return correct label for value type axis ( #5920 )
2019-01-17 16:04:08 +01:00
Evert Timberg
a655da076e
Implement scriptable options for points in line charts ( #5973 )
2019-01-15 09:24:12 +01:00
Evert Timberg
f3dd96779a
Implement scriptable options for polar area charts ( #5976 )
2019-01-13 21:17:27 +01:00
Simon Brunel
8a3eb85928
Implement adapter to abstract date/time features ( #5960 )
2019-01-11 08:03:28 +01:00
Jukka Kurkela
20c748f90b
Fix modifying ticks in afterBuildTicks ( #5913 )
2019-01-11 07:29:38 +01:00
Evert Timberg
e1ed26f315
Implement scriptable options for doughnut charts ( #5966 )
2019-01-10 16:00:36 +01:00
Simon Brunel
e03d8d8d7b
Make the main controller importable ( #5969 )
...
Merge `core/core.js` in `core/core.controller.js`, split default options next to their associated code and deprecate `Chart.types` (not sure what it was for).
2019-01-09 14:40:11 +01:00
Nodar Nutsubidze
9ecae7c5fb
Test default tooltip callbacks for scatter charts ( #5967 )
...
This moves the mouse over the drawn point and verifies that there is no title in the tooltip and that the body contains expected content.
2019-01-09 14:37:25 +01:00
Jukka Kurkela
9d7eacd251
Fix generateTicks when working with tiny numbers ( #5948 )
2019-01-09 07:58:13 +01:00
Jukka Kurkela
dd3564aee5
Fix title, body and footer alignment inside tooltip ( #5925 )
2019-01-08 13:37:36 +01:00
Simon Brunel
87e44fa360
Cleanup scales export for better import strategy ( #5953 )
...
Scales now export their class and associated defaults (`_defaults`), the registration being done globally in `src/chart.js`.
2019-01-05 14:37:54 +01:00
Akihiko Kusanagi
26b7375329
Prevent bezier points from being capped when a data point is off the chart ( #5937 )
2019-01-05 12:28:15 +01:00
serhii-yakymuk
c51ac8a64a
Make animation duration consistent across browsers ( #5331 )
2019-01-02 16:13:56 +01:00
Akihiko Kusanagi
39b4d61ac2
Fix time scale ticks.reverse issue ( #5933 )
2019-01-02 16:00:55 +01:00
Jukka Kurkela
918e2c027f
Cast getRightValue to number in the bar controller ( #5947 )
2019-01-02 15:55:27 +01:00
Akihiko Kusanagi
aae05a08da
Improve tick generation for linear scales ( #5938 )
...
* Improve tick generation for linear scales
* Simplify the tick generation code
* Refactor getTickLimit
2019-01-01 08:38:09 -05:00
Jukka Kurkela
4b6e53a617
Properly calculate space needed by tick label on autoSkip ( #5922 )
2018-12-21 07:56:53 +01:00
Jukka Kurkela
d7e8b733e3
Add reverse
support to time scale ( #5927 )
2018-12-20 16:08:13 +01:00
Akihiko Kusanagi
d29ec5a485
Add scale.pointLabels.lineHeight and scale.ticks.lineHeight options ( #5914 )
2018-12-20 09:56:06 +01:00
Jukka Kurkela
c8ce3d2018
Add support for typed arrays ( #5905 )
2018-12-18 14:49:39 +01:00
Angus Comrie
7e429a8fc6
Add 'middle' interpolation to stepped plots ( #5908 )
2018-12-18 14:47:24 +01:00
Akihiko Kusanagi
db8f6c38dc
Add support for 'inner' border for arc elements ( #5841 )
2018-12-18 13:58:02 +01:00
Dave Salomon
4fb259e3ac
Add support for hiding axis when all linked datasets are hidden ( #5885 )
...
When `display: 'auto'`, the axis is visible only if at least one associated dataset is visible.
2018-12-18 09:33:03 +01:00
Simon Brunel
52b9793ba0
Use HTTPS instead of HTTP for URLs supporting it
2018-12-17 07:50:02 +01:00
Steve Gray
69fcba029b
Remove autoSkip logic to always display last tick ( #5891 )
...
This changes the behavior of `autoSkip` so that it does not force the
display of the last tick. If the last tick can be displayed with equal
spacing to the rest of the ticks, it will be. Otherwise, it is not.
2018-12-09 12:56:51 -05:00
Akihiko Kusanagi
40495ec9d0
Fix the rounding issue of floating point numbers in category scale ( #5880 )
...
- Remove `Math.round` in the category scale code
- Add `helpers._alignPixel` to align grid/tick/axis border lines
- Fix grid/tick/axis border line calculation
- Add a check of the width of the axis border
- Refactor core.scale code
2018-12-09 11:34:34 +01:00
Akihiko Kusanagi
7c45fdac0d
Remove gaps on the left and right when the axis offset is true ( #5884 )
2018-12-05 17:59:07 +01:00
Simon Brunel
be8d78a900
Make Chart.controllers.* importable ( #5871 )
...
`controllers.*.js` and `core.datasetController.js` are now importable (no more function export), that's why there is so many changes mainly due to one indentation level removed. Split code for `bar/horizontalBar` and `doughnut/pie` in separate files, added a global controllers import (`src/controllers/index.js`) and add tests to check that all dataset controllers are correctly registered under `chart.controllers.{type}`.
2018-11-29 21:06:34 +01:00
Akihiko Kusanagi
c84d249035
Fix test failures on Windows ( #5872 )
2018-11-29 21:05:36 +01:00
Akihiko Kusanagi
ecfa7b24c6
Add support for CanvasPattern and CanvasGradient in tooltip ( #5869 )
2018-11-29 13:52:56 +01:00
Simon Brunel
aa652df240
Deprecate Chart.{Type} classes ( #5868 )
...
It looks like these classes are a legacy from version 1 but we actually never promoted their usage. Instead, the regular way to create a chart is to set the type in the config, for example: `new Chart(ctx, {type: 'bar'})`. Some types are actually missing (no `Chart.HorizontalBar` or `Chart.Pie`) but it's also not scalable because it can easily conflict with other classes scoped under the `Chart` namespace.
2018-11-29 07:56:20 +01:00
Akihiko Kusanagi
d6ac7d8a80
Fix cut off tick labels in radial scale ( #5848 )
...
Fix the issue that the topmost tick label and the bottom of the chart area are cut off with a radial scale.
2018-11-28 08:35:15 +01:00
Akihiko Kusanagi
1f2fa5c90c
Adjust the size of rectRounded/rectRot point to fit pointRadius ( #5858 )
...
- Calculate the vertices of the shapes so that they are inscribed in the circle that has the radius of `pointRadius`
- Remove `translate()` and `rotate()` to fix the regression introduced by #5319
- Refactor `rectRounded` for better performance
2018-11-28 07:53:41 +01:00
Akihiko Kusanagi
241499d27f
Make getHoverColor() return the original value if it is CanvasGradient ( #5865 )
2018-11-27 19:54:03 -05:00
Jukka Kurkela
f5437fe548
Fix nearest interaction mode to return all items ( #5857 )
...
Return all items that are at the nearest distance to the point and add unit tests for nearest + axis: 'x' and nearest + axis: 'y'
2018-11-27 16:26:41 +01:00
Akihiko Kusanagi
0351a88a63
Add support for gridLines/angleLines borderDash for polarArea/radar charts ( #5850 )
2018-11-26 08:57:31 +01:00
chtheis
b68341d9b8
Correct calculation of padding in percent ( #5846 )
2018-11-21 09:35:49 +01:00
Akihiko Kusanagi
bc494e0a81
Use empty labels for tests so as not to be affected by the font width ( #5842 )
2018-11-21 08:58:39 +01:00
Simon Brunel
75aa44eef6
Upgrade dev dependencies to reduce vulnerabilities ( #5840 )
2018-11-18 09:33:34 +01:00
Jan Tagscherer
3ea93a09f2
Add regression test for legend layout issue ( #5776 )
2018-11-14 11:12:57 +01:00
Jan Tagscherer
56b30e1db1
Check pixel values using the pixel proximity matcher ( #5833 )
2018-11-14 11:08:40 +01:00
Akihiko Kusanagi
637c2176ec
Support decimal stepSize ( #5786 )
2018-11-12 21:12:09 +01:00
Akihiko Kusanagi
e730f87e15
Fix legend item layout issue ( #5816 )
2018-11-12 08:57:16 +01:00
Akihiko Kusanagi
f74699a591
Fix offsetGridLine behavior with a single data point ( #5609 )
2018-11-02 08:44:10 +01:00
Evert Timberg
b3b5c7de4f
Ensure that when we check typeof x == 'number' we also check instanceof Number ( #5752 )
2018-10-22 09:52:05 +02:00
Simon Brunel
2dbf1cd1af
Add support for *.js test fixture config ( #5777 )
...
JSON doesn't support functions which are needed to create scriptable options, so implement a very basic method to load a JavaScript file exporting the config in `module.exports`. Also rename test sources (remove the `jasmine.` prefix), cleanup `karma.conf.js` and add an example .js fixture config (bubble radius option).
2018-10-20 11:38:48 +02:00
Alexandre Dubé
5816770e45
Introduce the 'minBarLength' bar option ( #5741 )
2018-10-18 22:28:56 +02:00
Carl Osterwisch
7a65546629
Fix scale when data is all small numbers ( #5723 )
...
* Add test for correct handling of small numbers
* Calculate tick precision for arbitrarily small numbers
* Use scientific notation for very small tick numbers
* Calculate significant digits for exponential tick values
2018-09-16 11:33:48 +02:00
Simon Brunel
91608398b6
Add "point style" image tests
...
Replace the old style canvas "mock" context checks by image based unit tests which are easier to maintain and allow more flexibility in the drawing logic since we are not testing the context calls but the final painted result.
2018-07-29 22:43:23 +02:00
Colin
352268616b
Fix min and max option checks in linear scales ( #5209 )
...
When 0, the min and max options was considered not being set, instead we should check for null or undefined.
2018-07-29 18:09:16 +02:00
Akihiko Kusanagi
493eaa8424
Refactor helpers.canvas.drawPoint() ( #5623 )
...
Bring ctx.beginPath() before switch and replace ctx.fillRect()/ctx.strokeRect() with ctx.rect()/ctx.fill() to make it consistent with the other styles. It is also preferable that helpers.canvas.roundedRect() include ctx.closePath() at the end because CanvasRenderingContext2D.rect() closes the subpath.
Get rid of ctx.closePath() for cross, crossRot, star, line and dash because these have no closed path shape, and it should be avoided that ctx.closePath() makes a round-trip path.
2018-07-29 11:31:28 +02:00
Joel Hamilton
0ddd0ee16b
Enable arbitrary rotation of datapoints ( #5319 )
2018-07-07 17:54:05 +02:00
Réda Housni Alaoui
387a23df73
Add support for Shadow DOM ( #5585 )
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https://developer.mozilla.org/en-US/docs/Web/API/ShadowRoot/host
2018-07-07 17:52:29 +02:00
Simon Brunel
88308c600c
Enhance the rounded rectangle implementation ( #5597 )
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Use `arcTo` instead of `quadraticCurveTo` (both methods have the same compatibility level) because it generates better results when the final rect is a circle but also when it's actually a rectangle and not a square. This change is needed by the datalabels plugin where the user can configure the `borderRadius` and thus generate circle from a rounded rectangle.
2018-06-26 17:58:32 +02:00
Ben McCann
da3aa68f38
Restore original styles when removing hover ( #5570 )
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Refactor `updateElement` and `removeHoverStyle` and fix tests.
2018-06-26 08:56:53 +02:00
Shayne Linhart
a0a195f353
Added 'angle' option to Polar Charts ( #5279 )
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* added 'angle' option to polar charts. image comparison test is work in progress; not currently passing
* removed unnecessary variable assignment
* code cleanup based on PR; for 'angle' option on polarCharts
* Made polar chart image comparison test pass by removing debug flag. Also explicitly marked _computeAngle as private.
* Removed visibleCount computation in polar chart
* split out code related to updating the radius in polar chart's update function, into it's own 'updateRadius' function
* made updateRadius method private
* fix linting error
* updated polar charts to read custom angles from "chart.options.elements.arc.angle" instead of "chart.options.angle"
2018-06-17 11:56:57 -04:00
Matt Haff
8198d760bb
Handle '\n' as new line in tooltips ( #5521 )
2018-06-05 09:14:37 +02:00
andi-b
73b8ceeb35
Fix responsive in IE11 with padding as percentage ( #4620 )
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When the chart is responsive to the parent container, the calculations for padding assumes that the figure is in pixels so that 20% is taken to be 20 (pixels), which results in the chart exceeding the parent container. This appears to be an IE11 only issue.
2018-04-22 20:32:42 +02:00
Simon Brunel
bee8e3cd9b
Make Chart.Scale/scaleService
importable ( #5383 )
2018-04-02 17:43:28 -04:00
Simon Brunel
d284686452
Make Chart.Animation/animations/Tooltip
importable ( #5382 )
2018-04-02 10:55:52 +02:00
Evert Timberg
9fbac88938
Add ticks.precision
option to linear scale. ( #4841 )
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If defined and `stepSize` is not specified, the step size will be rounded to this many decimal places.
2018-04-01 18:56:45 +02:00
jcopperfield
c2a5b12376
Bugfix: Improve polyfill function of log10 to return whole powers of 10 ( #5275 )
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* Bugfix: Improve polyfill function of log10 to return whole powers of 10
as integer values, as it caused endless loop in IE11 in the tick
creation loop.
* Compare floating-point numbers directly instead of using unnecessary division.
2018-02-20 18:44:01 -05:00
Evert Timberg
26c44cf7ab
Treat negative values in doughnut charts as positive ( #5165 )
2018-01-21 12:12:33 -05:00
Loïc Bourgois
6d58a6a8a8
Add tests related to showLines for controller.scatter ( #5150 )
2018-01-16 10:29:49 +01:00