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jennz
Australia
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 Posted - 08/27/2009 : 05:43:47 AM
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I have several worksheets of data, does anyone know the Labtalk code to plot different columns from different worksheets onto the same graph?
Cheers! |
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Shirley_GZ
China
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jennz
Australia
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Posted - 08/31/2009 : 07:42:17 AM
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Thanks Shirley,
Forgot to mention I'm using Origin 5 and 6. Anyway, I tried the plotxy command, which had no effect. I tried
plotxy iy:=(1,2);
and
layer.plotxy(1,2[,201]);
neither of which gave a plot. Am I using the command wrong? I tried putting win -t plot; and then selecting the worksheet win -a Data3; still didn't work. The help file says to use layer.plotxy(Xdataset,Ydataset[,PlotType]) but I'm not sure what the Xdataset and Ydataset are and nothing I tried works.
I just have two worksheets of data, and want to plot column 2 of Data1 and Data2 on the same graph. Would you be able to give me some example code that works?
Thanks! |
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greg
USA
1378 Posts |
Posted - 08/31/2009 : 12:45:19 PM
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X-Functions are only found in Origin 8.
Here is an example using earlier versions of Origin:
win -t plot column; // Load a template - here, the COLUMN template
// Assuming standard column names A, B
// Plot column 2 (B) as Y vs. column 1 (A) as X for each worksheet
layer.plotxy(book1_a,book1_b,203); // 203 is the PlotID for columns
layer.plotxy(book2_a,book2_b,203);
layer -g; // If you wish to group the curves
layer -a; // You will need to rescale
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jennz
Australia
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Posted - 08/31/2009 : 10:38:28 PM
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| Thank you! It now works fine, hopefully last question - I'm doing a line plot, how do I change the width to thicker? |
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several worksheets, one plot