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Syncfusion Feedback

Changin Y value

Thread ID:





117391 Oct 12,2014 09:30 AM Oct 13,2014 12:35 AM JavaScript 1
Tags: ejChart
Asked On October 12, 2014 09:30 AM


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 12:35 AM

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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