Version 2.8.0 #6092

simonbrunel · 2019-02-25T15:36:37Z

Milestone: 2.8
Merged PRs: 133

Please help in testing this upcoming release!

npm install chart.js@2.8.0-rc.1

or download files from the GitHub release.

Checklist:

Draft the release notes
Update package.json version (push to master, no PR) @simonbrunel
Luxon date adapter (chartjs-adapter-luxon) @benmccann @simonbrunel
Date-fns date adapter (chartjs-adapter-date-fns) @kurkle

See the release process for details.

…sts (#5750)

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).

…of Number (#5752)

…#5790)

In commit c216c0a, the task unittestWatch was removed. However, the watch task links to it, when executed with the test flag. As watching the unittest is possible with `gulp unittest --watch`, this code is not needed anymore and thus removed.

The bar `backgroundColor`, `borderColor`, `borderWidth` and `borderSkipped` options are now scriptable (unit tests, docs and a basic sample). Also fix the gulp task that generates the documentation on Windows.

Use a simpler phrase for this heading.

When the axis lineWidth setting is set to an array, use the first item when determining the size of the axis area.

…#5842)

…harts (#5850)

Moved drawing of radial lines before drawing the tick labels, such that the radial lines are not drawn on top of the tick labels and their backdrop.

Return all items that are at the nearest distance to the point and add unit tests for nearest + axis: 'x' and nearest + axis: 'y'

#5865)

- 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

spoon252 · 2019-03-07T10:07:27Z

@spoon252 It would be more useful to tell us what errors exactly?

Ok, I took the copy of my project and tested it out - works well with 2.7.3.
Using "npm install chart.js@2.8.0-rc.1" I have installed it into the project. All went well. Just running the project again and it fails to create charts. Chrome gives this error:

ERROR TypeError: chart_js__WEBPACK_IMPORTED_MODULE_2__.Chart is not a constructor at LpoComponent.push../src/app/lpo/lpo.component.ts.LpoComponent.createPowerChart (lpo.component.ts:125) at LpoComponent.push../src/app/lpo/lpo.component.ts.LpoComponent.ngOnInit (lpo.component.ts:119) at checkAndUpdateDirectiveInline (core.js:18620) at checkAndUpdateNodeInline (core.js:19884) at checkAndUpdateNode (core.js:19846) at debugCheckAndUpdateNode (core.js:20480) at debugCheckDirectivesFn (core.js:20440) at Object.eval [as updateDirectives] (LpoComponent_Host.ngfactory.js? [sm]:1) at Object.debugUpdateDirectives [as updateDirectives] (core.js:20432) at checkAndUpdateView (core.js:19828)

This is the code for creating the chart
this.PowerChart = new Chart('powerChart', { type: 'line', data: { labels: this.powerchartMeasurementsX, datasets: [{ data: this.powerchartMeasurementsY, fill: false, lineTension: 0.2, borderColor: "black", borderWidth: 2.5, }] }, maintainAspectRatio: false, responsive: true, options: { etc etc
It worked well before the update. Now, I have noticed some weird things happening after npm install.
Chart.js folder inside node_modules after update has "dist" folder only. Original one had "src" folder as well as others. Not sure if this could be an npm or project issue, i will try 2.8.0 on a new project today to see how it works.
I had started to learn angular and js only a couple of months back so excuse for any stupid questions.

simonbrunel · 2019-03-07T10:09:15Z

I think it's related to #6112 (not released) but you should use import Chart from 'chart.js'; instead.

simonbrunel · 2019-03-07T10:11:09Z

... has "dist" folder only. Original one had "src" folder ...

That's intended, we don't ship our sources anymore, see #6105 (comment).

spoon252 · 2019-03-07T10:13:14Z

Thanks, import Chart from 'chart.js'; solved that one.

spoon252 · 2019-03-07T10:18:05Z

I think it's related to #6112 (not released) but you should use import Chart from 'chart.js'; instead.

Sorry for bothering, but do i need to change anything regarding to "zoom plugin", it doesn't work with 2.8.0?

simonbrunel · 2019-03-07T10:23:21Z

It "should" work, can you join our Slack to get support on this update?

Instead of a direct link, restore the extensions.md file which now redirects /notes/extensions.html to https://github.com/chartjs/awesome in case anyone bookmarked it / there were links to it.

Version 2.8.0

Niladri24dutta and others added 30 commits October 16, 2018 23:12

Add 'parser' instead of deprecated 'format' in samples (#5769)

dfbb574

Ensure that when the time axis accesses data.labels it actually exi…

f815dd5

…sts (#5750)

Introduce the 'minBarLength' bar option (#5741)

5816770

Radar code cleanup (#5624)

81b4b87

Ensure that when we check typeof x == 'number' we also check instance…

b3b5c7d

…of Number (#5752)

Add error margin for detecting if a point or line is in the chartArea (…

cb14217

…#5790)

Document padding option for ticks configuration (#5795)

6bea6ab

Fix offsetGridLine behavior with a single data point (#5609)

f74699a

Consistent use of punctuation and quick review in docs (#5796)

f40abe9

Add a link to chartjs-plugin-colorschemes to extensions.md (#5813)

9140ef7

Fix legend item layout issue (#5816)

e730f87

Change .editorconfig to include final newlines (#5827)

7e62913

Support decimal stepSize (#5786)

637c217

Make bar styling options scriptable (#5780)

ae80e14

The bar `backgroundColor`, `borderColor`, `borderWidth` and `borderSkipped` options are now scriptable (unit tests, docs and a basic sample). Also fix the gulp task that generates the documentation on Windows.

Check pixel values using the pixel proximity matcher (#5833)

56b30e1

Add regression test for legend layout issue (#5776)

3ea93a0

Correct spelling mistake. (#5831)

ecf64d3

Use a simpler phrase for this heading.

Upgrade dev dependencies to reduce vulnerabilities (#5840)

75aa44e

Is node shadow root check improved (#5828)

ab06831

Fix axis line width when option is an array (#5751)

f6d9a39

When the axis lineWidth setting is set to an array, use the first item when determining the size of the axis area.

Use empty labels for tests so as not to be affected by the font width (…

bc494e0

…#5842)

Correct calculation of padding in percent (#5846)

b68341d

Add support for gridLines/angleLines borderDash for polarArea/radar c…

0351a88

…harts (#5850)

Draw radial scale angle lines before tick labels (#5855)

08447e9

Moved drawing of radial lines before drawing the tick labels, such that the radial lines are not drawn on top of the tick labels and their backdrop.

Fix nearest interaction mode to return all items (#5857)

f5437fe

Return all items that are at the nearest distance to the point and add unit tests for nearest + axis: 'x' and nearest + axis: 'y'

Make getHoverColor() return the original value if it is CanvasGradient (

241499d

#5865)

Enhance documentation for bar specific scale options (#5854)

bbca2fc

Starmordar and others added 3 commits March 11, 2019 09:06

Correct typo in a comment in test/index.js (#6122)

f5ff456

Keep the previous extensions page link alive (#6127)

eddd1f1

Instead of a direct link, restore the extensions.md file which now redirects /notes/extensions.html to https://github.com/chartjs/awesome in case anyone bookmarked it / there were links to it.

Bump version to 2.8.0

152f1d9

simonbrunel requested review from etimberg, benmccann, kurkle and nagix March 12, 2019 10:34

kurkle mentioned this pull request Mar 12, 2019

Make decimalPlaces private and update CDN links #6131

Merged

Make decimalPlaces private and update CDN links (#6131)

75e76cf

kurkle approved these changes Mar 13, 2019

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etimberg approved these changes Mar 13, 2019

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benmccann approved these changes Mar 13, 2019

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nagix approved these changes Mar 13, 2019

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simonbrunel merged commit d224e25 into release Mar 14, 2019

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Merge pull request chartjs#6092 from chartjs/master

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Version 2.8.0 #6092

Version 2.8.0 #6092

simonbrunel commented Feb 25, 2019 •

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spoon252 commented Mar 7, 2019

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spoon252 commented Mar 7, 2019

spoon252 commented Mar 7, 2019

simonbrunel commented Mar 7, 2019

Version 2.8.0 #6092

Version 2.8.0 #6092

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