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Zoom data with image background

Posted By Michael Hayford 13 Years Ago
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Michael Hayford
Posted 13 Years Ago
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I have an application where I have an image that I put on the back wall of my chart. The image is registered to the data range of the axes, i.e. the image spans data ranges of 0:1 for the x axis and 0:1 for the y axis. I would like to synchronize the data zoom capabilities of the chart with the part of the image displayed. For example, if the user zooms in to a data range of 0.4:0.6 for x and 0.3:0.7 for y, I just want to show the part of the image that falls in that range. Right now, the data and axes zoom as desired, but I see the full size of the image on the back wall.
I suspect there may be a combination of MapMode and MapLayout (plus maybe Horizontal or VerticalScale) that would allow me to do this. Is this possible?
Thanks for your help.
Mike Hayford




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