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  Changing the black box when dragging under zoom-in mode
Posted by Ivan Zhang on Aug-17-2011 22:49
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I'm using QChartViewer to manage zooming for my chart, but under zoom-in mode, when I
use my mouse to drag and select an area to zoom in, I get a black selection box. Is there a
way using ChartDirector to customize the color of that selection box?

Thank you very much.

  Re: Changing the black box when dragging under zoom-in mode
Posted by Peter Kwan on Aug-18-2011 00:32
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Hi Ivan,

You may use QChartViewer.setSelectionBorderColor to control the selection border color. For example:

myViewer.setSelectionBorderColor(myQColor);

Hope this can help.

Regards
Peter Kwan

  Re: Changing the black box when dragging under zoom-in mode
Posted by Ivan Zhang on Aug-18-2011 02:40
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Works great! Thank you!