intersection point and multiple axis

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simply
Posts: 40
Joined: Mon Sep 25, 2006 1:53 pm

intersection point and multiple axis

Post by simply »

Hi David,
I try to use the multiple axis option, is there a way to change the scale of the curve2 to make the 3 curves(curve1, line, and curve2) have the same point of intersection???

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Last edited by simply on Mon Sep 12, 2011 2:13 pm, edited 2 times in total.
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Post by DPlotAdmin »

Not in general, no. You can probably come close by using Options>Extents/Intervals/Size and shifting the scale on Y2 up. But the rules for the Y2 axis are the same as Y1: the extents will be some multiple of the tick mark interval and the interval will be some "nice" number. So the chances of getting those 2 intersections to line up exactly is very slim.
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