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- Polar Area
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- Scatter
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- Linear
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- Labelling
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- <h1 id="events">Events</h1>
- <p>The following properties define how the chart interacts with events.</p>
- <table>
- <thead>
- <tr>
- <th>Name</th>
- <th>Type</th>
- <th>Default</th>
- <th>Description</th>
- </tr>
- </thead>
- <tbody>
- <tr>
- <td><code>events</code></td>
- <td><code>String[]</code></td>
- <td><code>["mousemove", "mouseout", "click", "touchstart", "touchmove", "touchend"]</code></td>
- <td>The <code>events</code> option defines the browser events that the chart should listen to for tooltips and hovering. <a href="#event-option">more...</a></td>
- </tr>
- <tr>
- <td><code>onHover</code></td>
- <td><code>Function</code></td>
- <td><code>null</code></td>
- <td>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).</td>
- </tr>
- <tr>
- <td><code>onClick</code></td>
- <td><code>Function</code></td>
- <td><code>null</code></td>
- <td>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</td>
- </tr>
- </tbody>
- </table>
- <h2 id="event-option">Event Option</h2>
- <p>For example, to have the chart only respond to click events, you could do</p>
- <pre><code class="lang-javascript"><span class="hljs-keyword">var</span> chart = <span class="hljs-keyword">new</span> Chart(ctx, {
- type: <span class="hljs-string">'line'</span>,
- data: data,
- options: {
- <span class="hljs-comment">// This chart will not respond to mousemove, etc</span>
- events: [<span class="hljs-string">'click'</span>]
- }
- });
- </code></pre>
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