This is a demo that uses a gradient to achieve a banded look. Previously this demo used custom coding to achieve the same effect.
This is much easier and less code than the previous version.
This goes in the documents header:<script src="RGraph.common.core.js"></script> <script src="RGraph.line.js"></script>Put this where you want the chart to show up:
<canvas id="cvs" width="950" height="350"> [No canvas support] </canvas>This is the code that generates the chart: