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+----- Thread: Change Javascript Chart (/thread-2476.html)
Change Javascript Chart - matija - 08-05-2021
I use chartjs.org in my HTML template with variables
<script>
var cType="bar";
var xValues=["Item1","Item2","Item3"];
var yValues=[34,12,45];
....
</script>
I will with IWButton click change this variables and draw chart?
I tried with WebApplication.CallBackResponse.AddJavaScriptToExecuteAsCDATA('var cType = "line";'); and not work!
Maybe is any variant this implementation with RegisterCallBack for change my variables?
RE: Change Javascript Chart - Jose Nilton Pace - 08-05-2021
Try update your chart.
Code:
WebApplication.CallBackResponse.AddJavaScriptToExecuteAsCDATA('var cType = "line"; yourchart.update();');