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almohammadi
3 Posts |
 Posted - 10/29/2011 : 05:49:24 AM
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Hi,
I am trying to draw a polar grapgh ( r and theta). The counterclockwise direction starts at position 3 o'clock. I need to change it to start at 12 o'clock and remain counterclockwise.
Any help?
Thanks
Origin Ver. and Service Release (Select Help-->About Origin):
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Shirley_GZ
China
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Posted - 10/31/2011 : 10:50:40 PM
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Hi,
After you plot a polar graph in Origin, there are some controls at top of graph window. You can click the 0-->90 button to set the first angular value at "12 o'clock".
See details in this help page.
Originlab Technical Service Team |
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Echo_Chu
China
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Posted - 11/01/2011 : 03:16:15 AM
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Hi,
And in Origin 8.51, you can use script to control the start angle of polar graph.
LAYER -z 30,0; // put 0 at 30, CCW
LAYER -z 55,1; // put 0 at 55, CW
Echo
OriginLab Technical Support |
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almohammadi
3 Posts |
Posted - 11/01/2011 : 07:01:00 AM
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Thanks a lot
Shirley_GZ - I tried this on different computers but it did not work.
Echo_chu, I am using Origin 8.1. These commands gives errors presumbley the command will be differet in origin 8.1.
It would be great if you write me the right script for 8.1?
Thanks again
Khaled |
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Echo_Chu
China
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Posted - 11/02/2011 : 05:24:19 AM
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Hi, Khaled
I am afraid that the script does not available in Origin 8.1. It only works from Origin 8.51.
Sorry that there may not be solution for Origin 8.1 to rotate the polar graph to any specified angle.
Thanks
Echo |
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almohammadi
3 Posts |
Posted - 11/06/2011 : 11:49:06 AM
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| Thanks a lot Echo_Chu. |
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hamsterjack93
USA
1 Posts |
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Topic |
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Polar - counterclockwise starting from 12 o'clock