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Hi Bivek,
Okay, I tried a bit:
<script type="text/javascript"> $(function () { var chart = new CanvasJS.Chart("chartContainer", { theme: "theme2", zoomEnabled: true, animationEnabled: true, title: { text: "Historical Population Graph:" }, subtitles:[ { text: "(Try Zooming & Panning)" } ], data: [ { type: "line", dataPoints: <?php echo json_encode($dataPoints, JSON_NUMERIC_CHECK);?> }, { type: "line", dataPoints: <?php echo json_encode($dataPoints2, JSON_NUMERIC_CHECK);?> } ] }); chart.render(); }); </script>
This code doesnt work yet. It still works for graphs with one line. If I put the “[]” parentheses around each dataPoints (as done in the example), the code isnt working for one line graphs.