An adjustable Bar chart

Summary: One of the dynamic features that RGraph supports for certain canvas charts is adjusting. This an example of an adjustable Bar chart.

[No canvas support]

Here's a basic Bar chart which only has one configuration option specified: adjustable This means that the chart can be adjusted dynamically by clicking on the chart and moving your mouse up and down. The types of charts that can be adjusted are:

• Bar charts
• Fuel charts
• Gantt charts
• Gauge charts
• Horizontal Bar charts
• Horizontal Progress bars
• Line charts (including spline charts)
• Meter charts
• Odometer charts
• Semi-circular Progress bars
• Thermometer charts
• Vertical Progress bars
• SVG Gauge

You can read more about adjusting and see the canvas documentation for it here.

This goes in the documents header:

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