Re: XForms: XY Plot questions

From: Steve Lamont (
Date: Thu Nov 30 2000 - 11:33:11 EST

  • Next message: Ivan Powis: "Re: XForms: XY Plot questions"

    # To subscribers of the xforms list from Steve Lamont <> :

    > I am trying to come up with a zoom in feature on my XY Plots that I
    > use for analysis purposes. I know what to do about zooming in on an
    > area but I'm having trouble trying to figure out how I can visually
    > highlight an area in the XY Plot in XFORMS with the mouse. I'm not
    > sure whether this capability is in XFORMS or not but I thought I
    > would ask.

    About the only way I can think of is brute force Xlib calls using Xor
    drawing mode to undraw and draw a rectangle.

    Not pretty.

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