ching realtime chart datasets and values in xml dynamically

[dshah]

Hello,

I have a real-time line chart rendered. I need to change add/remove datasets or change the name for datasets etc.

So for eg if a user selects a different name for dataset from a drop down list, from c# code behind I try to edit the XML file which my real-time chart is using like this.

XElement

channelfile = XElement.Load(@"C:Data.xml") ;

XElement channel = channelfile.Element("dataset");

channel.SetAttributeValue(

"seriesName", ddchannel.SelectedItem.Text);

channelfile.Save(

@"C:Data1.xml");

after this what i see is, XMl does get changed but the realtime chart doesnt reflect any changes. How can i force the chart to read this edited XML?

Disha

[Pallav]

You need to update the entire chart at client side.