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Specific changes: * `formats` is defined as an arbitrary record. In practice, it maps from `TimeUnit` and `'datetime'` to the specific date library's format strings. * `parse` and `format` were defined as requiring `TimeUnit`, but they actually take date library format strings. (E.g., it's up to the caller to look up format strings via `formats()` or user parameters.) * `endOf` is never passed `isoWeek` (`isoWeek` isn't a normal `TimeUnit`, it's only used as a special case to `startOf`), and [chartjs-adapter-date-fns](https://github.com/chartjs/chartjs-adapter-date-fns/blob/v3.0.0/src/index.js#L101) doesn't support it. * The constructor's options parameter is optional. * `weekday` is documented as allowing a boolean (true means to start on Monday). * `export default { _date: DateAdapterBase }` meant that `new _date()` returns a `DateAdapterBase` instance, whose methods take no parameters. Since it can be overridden at runtime, I replaced it with a more generic constructor + static methods.
Simple yet flexible JavaScript charting for designers & developers
Documentation
All the links point to the new version 4 of the lib.
- Introduction
- Getting Started
- General
- Configuration
- Charts
- Axes
- Developers
- Popular Extensions
- Samples
In case you are looking for an older version of the docs, you will have to specify the specific version in the url like this: https://www.chartjs.org/docs/2.9.4/
Contributing
Instructions on building and testing Chart.js can be found in the documentation. Before submitting an issue or a pull request, please take a moment to look over the contributing guidelines first. For support, please post questions on Stack Overflow with the chart.js tag.
License
Chart.js is available under the MIT license.