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jwrudn
USA
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 Posted - 08/19/2011 : 3:26:52 PM
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Origin Ver. 7.5 and
Service Release 6
Operating System: Windows XP
I know how to shade under a curve by using the "Fill Area Under Curve" Button on the Plot Details/Line menu. But is there a simple way to shade between two curves? As shown in the attached example.http://www.originlab.com/ftp/forum_and_kbase/Images/DilatancyAngle.pdf |
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Hideo Fujii
USA
1582 Posts |
Posted - 08/19/2011 : 4:43:39 PM
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Hi jwrudn,
I think there is no straightforward way.
Though there may be a smarter way, the combination of a fill area plot and two line plots may be a work-around. The screenshot is a sample, and this was created as follows:
1) Highlight column B and C, and make a Fill Area plot.
2) Open a Plot Setup dialog, and press "Layer1" icon in the lower panel.
3) Choose "Line" plot type in the middle panel. Turn ON the check boxes of column A as X ,and and B as Y in the middle panel. Press Add button to add the line plot.
4) Do the same step of 3) for column A and C.
5) Customize the line width, colors, shade, etc.
In Origin 7.5, as the version doesn't accept multiple plots from the same datasets, you have to create a set of redundant columns, say D and E.
Hope this is helpful.
--Hideo Fujii
OriginLab
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jwrudn
USA
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Posted - 08/23/2011 : 10:56:41 AM
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| Thanks. Though not as simple as I had hoped, that works. |
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Hideo Fujii
USA
1582 Posts |
Posted - 03/30/2015 : 2:11:30 PM
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Visitors to this thread,
In the Origin version 9.1 or later, the Fill Area plot has the control to the colors of filling and upper/lower borders, and you don't need the work-around I mentioned above.
The control of the fill area color is also available for the confidence/prediction band in the result of curve fitting.
--Hideo Fujii
Originlab |
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Shading