A vertical line chart using the Scatter chart
Vertical line charts are not supported natively in RGraph however they can be achieved using the Scatter chart. With this chart you can specify the X and Y coordinates and a connecting line can be shown as in the example.
Below is the code that is necessary to achieve the vertical line chart.
This goes in the documents header:
<script src="RGraph.common.core.js"></script> <script src="RGraph.scatter.js"></script>Put this where you want the chart to show up:
<canvas id="cvs" width="400" height="550" style="float: right"> [No canvas support] </canvas>This is the code that generates the chart: