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smburu
USA
12 Posts |
 Posted - 12/14/2015 : 9:27:50 PM
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| I have 5 columns: A(X), B(Y), C(Y), D(Y) = Avg of B(Y), E(Y) = Avg of C(Y). I want to make a double y axis plot of B(Y) and C(Y) with linked x-axis. I also want to include the mean values D(Y) and E(Y) as horizontal lines. I would like these horizontal lines to match up. That is, D(Y) on the right y-axis should overlay E(Y) on the right y-axis tick mark. |
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smburu
USA
12 Posts |
Posted - 12/14/2015 : 10:25:51 PM
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B(Y) and C(Y) are sinusoidal. I want to use their mean values at Col D(Y) and E(Y), respectively, as the baseline. I would like these two baselines to be aligned in the double y plot. Please help
Sarah Mburu |
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snowli
USA
1433 Posts |
Posted - 12/15/2015 : 10:02:43 AM
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You can select column B, C to plot double Y.
Press each layer to make that active and press the Line button on 2D Graphs toolbar to change the plot type into line.
We have a toolbar for Double Y graphs, such as align left and right y, etc.
go to http://www.originlab.com/fileExchange/details.aspx?fid=165 to download it.
Then drag and drop it into Origin workspace to install the toolbar. The first button is to align Ys. Enter the average of B and C there.
A line will be added to connect the two Ys so you don't need to plot column D and E.
Thanks, Snow |
Edited by - snowli on 12/15/2015 10:06:24 AM |
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align tick values of Double y plot