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Syncfusion Feedback

Changin Y value

Thread ID:





117391 Oct 12,2014 01:30 PM UTC Oct 13,2014 04:35 AM UTC JavaScript 1
Tags: ejChart
Asked On October 12, 2014 01:30 PM UTC


How to change the y values dynamically.

for example i have a default chart using datasource if i click the button the chart y values are need to change dynamically.

Thanks in advance

Akbar Basha K M [Syncfusion]
Replied On October 13, 2014 04:35 AM UTC

Hi Mathi,

Thanks for using syncfusion product. We have analyzed your requirement and we like to inform you that you can achieve your requirement using button click event as follows,

function Click(){

var chart = $("#container").ejChart("instance");

  var len = chart.model.series[0].points.length;

for (var i = 0; i < len; i++){

chart.model.series[0].dataSource[i].y =  Math.floor(Math.random() * 700) + 200;

}  $("#container").ejChart("redraw");}

We have prepared a sample based on this. Please find the attached sample.

Please let us know if you have any concern.


Akbar Basha KM.

Attachment: y_b548f214.zip


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