A Bar chart using AJAX

Summary: RGraph has AJAX functionality that makes integration with your existing scripts easy and painless.

Note: For browser security reasons the AJAX demos don't work offline. You can view the demos on the RGraph website here: https://www.rgraph.net/demos/index.html

Here is an example of a 3D variation of the Bar chart which is both animated using the grow() effect and which is also fetching its data via AJAX.

The AJAX script is a simple one that just outputs a sequence of random numbers. You can see the script directly by going here.

If you view the AJAX script you'll see that it just outputs the numbers and nothing else - so no labels or title. So on the chart the labels are just hard coded.

The rest of the configuration is pretty straight-forward - and you can see it below.

This goes in the documents header:

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

Put this where you want the chart to show up:

<canvas id="cvs" width="600" height="250">
    [No canvas support]
</canvas>

This is the code that generates the chart: