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    Default QwtPlotZoomer- zoom out using right mouse button

    Hi

    Zooming in is fine however when I zoom out both axis are rescaled to 0-1000. I know autoscaling is turned off when zooming and I need to turn it on when fully zoomed out. How can I determine when I am fully zoomed out to the zoom base so that I can turn on autoscaling. (I am using left rubber band selection to zoom in and right mouse click to zoom out).

    Thanks once agin
    Last edited by dbrmik; 6th February 2009 at 17:51. Reason: spelling mistake and grammer

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