<script src="RGraph.common.core.js"></script> <script src="RGraph.common.csv.js"></script> <script src="RGraph.meter.js"></script>Put this where you want the chart to show up:
<canvas id="cvs" width="550" height="250"> [No canvas support] </canvas>This is the code that generates the chart:
<script> window.onload = function () { new RGraph.CSV('/sample.csv', function (csv) { // Just fetch the first row of the CSV file var row = csv.getRow(0); var bar = new RGraph.Meter({ id: 'cvs', min: 0, max: 25, value: row[1], options: { scaleDecimals: 1 } }).draw(); }); }; </script>