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20
Tooltip for multi columns selection in columnchart
posted

Hello.

I have a column chart. For instance the X axis represents the year monthes (Jan to Dec) and each month has a value associated with. I would like to be able to select several columns in my graph by using left mouse clik (and maybe CTRL button) in order to display a tooltip.

What I have already done:

Tooltips.Display = MouseClick

Tooltips.HighlightDataPoint=True.

Is there a way to select several columns easily ?

 

Thx

Eddy

 

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  • 28496
    Offline posted

    renyone said:
    Is there a way to select several columns easily ?

    multi-selection is not a feature of the chart control.  however, with some effort you can do this using a FillSceneGraph event handler.  In this event, you can add whatever visuals you need to indicate selection.

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