How to programatically set datasource for graph

[Nic]

How do I programmatically set the datasource for a graph? I've created the NeedDataSource event handler and it gets called but I cannot work out how to cast the sender in order to set the datasource:

void graph1_NeedDataSource(object sender, EventArgs e)
{
                (sender as Telerik.Reporting.Processing.?).DataSource = GetGraphData();

} 

I've tried casting to a Telerik.Reporting.Processing.Chart and a Telerik.Reporting.Processing.DataItem both of which do not work. The object appears to be a Telerik.Reporting.Processing.Graph but that is not accessible.

 

TIA

Nic

 

[Nasko]

Hello Nic,

The Graph item should be cast to a Processing.DataItem:

(sender as Telerik.Reporting.Processing.DataItem).DataSource = GetGraphData();

You can find additional information on the topic in your support thread for the same issue.

Regards,
Nasko
Telerik