# A basic example of a Line chart that uses the pseudo-events

This is a basic example of the Line chart that shows you how to use the pseudo-events that RGraph has:

- `click`
- `mousemove`
- `mouseover`
- `mouseout`

Here the `mousemove` event is used to change the mouse cursor (it's automatically changed back for you). And the `click` event is used to show an alert.

This goes in the documents header:

    <script src="RGraph.common.core.js"></script>
    <script src="RGraph.common.dynamic.js"></script>
    <script src="RGraph.line.js"></script>

Put this where you want the chart to show up:

    <canvas id="cvs" width="1000" height="250">
        [No canvas support]
    </canvas>

This is the code that generates the chart - it should be placed AFTER the canvas tag(s):