mirror of
https://github.com/chartjs/Chart.js.git
synced 2024-10-06 20:29:12 +02:00
22 lines
1.0 KiB
Markdown
22 lines
1.0 KiB
Markdown
# Events
|
|
The following properties define how the chart interacts with events.
|
|
|
|
| Name | Type | Default | Description
|
|
| ---- | ---- | ------- | -----------
|
|
| `events` | `String[]` | `["mousemove", "mouseout", "click", "touchstart", "touchmove", "touchend"]` | The `events` option defines the browser events that the chart should listen to for tooltips and hovering. [more...](#event-option)
|
|
| `onHover` | `Function` | `null` | Called when any of the events fire. Called in the context of the chart and passed the event and an array of active elements (bars, points, etc).
|
|
| `onClick` | `Function` | `null` | Called if the event is of type 'mouseup' or 'click'. Called in the context of the chart and passed the event and an array of active elements
|
|
|
|
## Event Option
|
|
For example, to have the chart only respond to click events, you could do
|
|
```javascript
|
|
var chart = new Chart(ctx, {
|
|
type: 'line',
|
|
data: data,
|
|
options: {
|
|
// This chart will not respond to mousemove, etc
|
|
events: ['click']
|
|
}
|
|
});
|
|
```
|