I'm using Excel or Statview or SPSS...
Thanks!
Edited by cardosopedro, 30 October 2009 - 08:53 AM.
0
Plotting curves with different scales in the same graph
Started by cardosopedro, Oct 30 2009 08:51 AM
4 replies to this topic
#1
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Posted 30 October 2009 - 08:51 AM
I want to plot in the same graph two curves corresponding to two drugs' dose-response curves. The problem is that the concentrations are very different (nM values for drug A and microM for drug B...). How can I put these 2 curves in only 1 graph, but with a logarithmic scale in the x axis?
I'm using Excel or Statview or SPSS...
Thanks!
I'm using Excel or Statview or SPSS...
Thanks!
#2
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Posted 30 October 2009 - 09:17 AM
You can change the scale of your axis in Excel by double clicking on it and then marking the option logarithmic scale.
#3
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Posted 30 October 2009 - 10:17 AM
In Excel - double-click on plot to open "Format data series" window, then choose "Axis" and pick "Secondary axis".
#4
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Posted 30 October 2009 - 02:30 PM
Thanks for the answers. I'll try it.
#5
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Posted 30 October 2009 - 02:46 PM
K.B., on Oct 30 2009, 07:17 PM, said:
In Excel - double-click on plot to open "Format data series" window, then choose "Axis" and pick "Secondary axis".
It worked. However, Excel created another y axis for the 2nd curve. But, what I want is a 2nd scale for the x axis. Thanks again and I hope you can help me.
