Vertical Docking of a Rad Pane

[Anitha]

Hi All,

      In one

 

 

 

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, there are three Radpanes
I am able to dock and undock the first two radpanes horizontally.
In the thrid Radpane there are two RadCharts.
Now, I want to dock these charts Vertically.
 
There should be atleast one chart to be displayed always, i.e. when one chart is minimized the other chart should occupy the entire space.

Any help.
Thanks in advance