databinding automatically

Hello Majid,

When RadChartView is bound to RadPivotGrid populating with data is performed by the PivotGridChartDataProvider. By default, the chart updates automatically once the selection is made. If you want to do the update on a button click you should implement а custom PivotGridChartDataProvider class and use it in the Click event.

I have also prepared a sample project for your reference which result is illustrated in the attached gif file. Could you please refer to it and let me know how it works for you?

I am looking forward to your reply.

Regards,
Nadya
Progress Telerik

That's very kind of you.

But it's necessary to be "enabled updates" checkbox ? i test it without it it doesn't work.

this.radPivotGrid1.ChartDataProvider.BeginUpdate();

Sorry i missed above code in mine . It is Completely Right.

if possible please delete my post.