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Hi All,
We have an application in which we use chart control with grid which is very similar to the Aggregates shown in the demo - http://demos.telerik.com/silverlight/#Chart/Aggregates
Now I wonder if there is a way to filter the DataGrid when the user clicks on a bar series? For instance in the demo, if I click on the bar that says "Supermarkets", the grid should show data related to only this item.
Regards
Sridhar
We have an application in which we use chart control with grid which is very similar to the Aggregates shown in the demo - http://demos.telerik.com/silverlight/#Chart/Aggregates
Now I wonder if there is a way to filter the DataGrid when the user clicks on a bar series? For instance in the demo, if I click on the bar that says "Supermarkets", the grid should show data related to only this item.
Regards
Sridhar
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Sridhar
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answered on 10 Apr 2012, 01:54 PM
Hi All,
I found a solution for this, may not be the best way, but it seems to work just fine...
On ChartArea_ItemClick event, get the data points and type cast it to
e.DataPoint.DataItem as List<KeyValuePair<string, string>>
then use the FilterDescriptors of QueryableCollectionView, which is bound to the grid...
Regards
Sridhar
I found a solution for this, may not be the best way, but it seems to work just fine...
On ChartArea_ItemClick event, get the data points and type cast it to
e.DataPoint.DataItem as List<KeyValuePair<string, string>>
then use the FilterDescriptors of QueryableCollectionView, which is bound to the grid...
Regards
Sridhar