README.md

Chart.js

Inkdrop plugin for drawing charts with Chart.js

Usage

Create a fenced code block specifying a chart identifier and write a JSON config code to be passed into the new Chart(ctx, config) class as a second argument.

For example:

```chart
{
  type: "bar",
  data: {
    labels: ['Red', 'Blue', 'Yellow'],
    datasets: [{
      label: 'My First Dataset',
      data: [300, 50, 100],
      backgroundColor: [
        'rgb(255, 99, 132)',
        'rgb(54, 162, 235)',
        'rgb(255, 205, 86)'
      ],
    }]
  }
}
```

This plugin parses code block contents with JSON5, so there is no need to write strict JSON and it can be written in like a normal JavaScript object.

NOTE

This plugin renders a chart as a static image and disables animations. Thus, all animation-related options in your configs will be ignored.

Breaking changes

Since the version 2.0 this plugin uses Chart.js v4 on backend. Your previous codes supposing Chart.js v2 may get broken.

CHANGELOG

• 2.1.0

  • Make background transparent

• 2.0.0

  • Upgrade Chart.js from v2.9.4 to v4.2.0

• 1.3.5

  • Fix the error caused by react-resize-aware

• 1.3.0

  • re-render responsively when the preview pane is resized

• 1.2.0

  • JSON syntax highlight in a fenced code block

• 1.1.0

  • allow Relaxed-JSON format