- allow options to be updated in-place or as a new object
- re-merge new options and rebuild scales & tooltips
- preserve reference to old scale if id/type not changed
- related tests and new sample also added.
- update document about options update
- update doc and example
Chrome specific issue that happens when destroying a chart and re-creating it immediately (same animation frame?). The CSS animation used to detect when the canvas become visible is not re-evaluated, breaking responsiveness. Accessing the `offsetParent` property will force a reflow and re-evaluate the CSS animation.
Allow to create a chart on a canvas not yet attached to the DOM (detection based on CSS animations described in https://davidwalsh.name/detect-node-insertion). The resize element (IFRAME) is added only when the canvas receives a parent or when `style.display` changes from `none`. This change also allows to re-parent the canvas under a different node (the resizer element following). This is a preliminary work for the DIV based resizer.
The original implementation tries to intercept events from the chart internal iframe, which ones failing on Chrome 60. Checking internals doesn't seem the best approach, instead we could consider that a chart has been resized after the resize method has been called and processed. So let's hook `Chart.resize` and callback once it's done.
See discussion in the issue for context and possible approaches.
When invoking update() inside an event handler, such as onHover,
`options.hover.animationDuration` was not being respected. Given that
some use cases may require additional animation properties for the
manual update call, this commit changes that method signature to accept
a configuration object.
This object provides backwards compatibility with duration and lazy
properties, and also introduces the easing property so that the event
animation is different from the global one.
Add tests that guarantee that when update is called manually with
arguments, it properly builds the _bufferedRequest or calls render with
the proper arguments.
It includes test cases for when update is called with legacy arguments
(duration and lazy) instead of the config object.
.update() documentation was previously updated but .render() was left
out. Since the backwards compatible change was also made to render(),
this commit adds documentation for it.
`karma.conf.ci.js` has been merged into `karma.conf.js` for local testing consistency: `gulp unittestWatch` has been replaced by `gulp unittest --watch` and thus use exactly the same config file. Upgrade to latest jasmine and karma packages and remove deprecated `gulp-karma` dependency (directly use `karma.Server` in gulp).
Split `test/mockContext.js` into smaller `test/jasmine.*` modules to make easier unit tests maintenance and finally, move all `*.test.js` files under the `test/specs` folder.
