A segmented Bar chart
View the bare-bones version of this demo with any interactive features or animations enabled
Previously this type of chart was achievable but required custom coding. Now, however, (as of version 5.23) there is a custom class that does all of the necessary customisation for you. All you need to do is add the display customisations (as shown below).
canvas shows a Bar chart just as the front one does but
without any data - so you can just see the grid.
canvas draws the Bar
chart - and then a custom
draw event uses the standard
function to return bits of the top
canvas to transparency. So
the grid on the rear
canvas then shows through.
All of this is done by the
RGraph.SegmentedBar custom class so, again, you just need to
responsive function on the object just resizes the
canvas tag and the parent
<script src="RGraph.common.core.js"></script> <script src="RGraph.bar.js"></script>Put this where you want the chart to show up:
<div style="display: inline-block; position: relative; width: 600px; height: 250px; float: left"> <canvas id="cvs1" width="600" height="250" style="position:absolute; top: 0; left: 0">[No canvas support]</canvas> <canvas id="cvs2" width="600" height="250" style="position:absolute; top: 0; left: 0">[No canvas support]</canvas> </div>This is the code that generates the chart - it should be placed AFTER the