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pospiech
Germany
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 Posted - 02/23/2006 : 5:25:51 PM
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Origin Version: 7.0 SR0
Operating System: WinXP
A simple problem but I could not find the solution:
Data with X, Y1, Y2, where Y1 and Y2 have totally different scales (Y1: 0-100, Y2:0-0.2). Both shall be plotted in one graph with two Y axes, with tics on left for Y1, on right for Y2.
Additionaly a fit (linear) will be added
I did not find a way to assign Y2 directly. Adding another X axes and copying the X axes lead to X1, X2, Y1, Y2. But all are still plotted to the same Y axes.
Matthias |
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Leo_Li
China
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Posted - 02/23/2006 : 8:38:51 PM
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Hi Matthias,
How to plot a double-Y graph:
Highlight Y1 & Y2 columns, and choose menu: Plot -> Special Line/Symbol -> Double Y.
How to perform linear fit to a double-Y graph:
Choose menu: Tools -> Linear Fit.
Active Layer 1, Click Fit, then
active Layer 2, Click Fit.
Leo
OriginLab Corp.
Edited by - Leo_Li on 02/23/2006 8:39:57 PM |
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Y2 Plot