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 Trend line / curve fit		  New Topic  Reply to Topic
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sweetverve

USA
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Posted - 04/06/2007 :  11:04:46 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Version (Select Help-->About Origin): 7.5
Operating System: Windows 2000

I would like to draw a line through a points plot, but the line doesn't have to be any sort of "fit" - just kind of trace out the trend, without necessarily going through each point. An example here: http://www.jbc.org/content/vol275/issue40/images/large/bc4008614002.jpeg.

Any ideas?

zachary_origin

China
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Posted - 04/08/2007 :  10:29:20 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Select the dataset and use Scatter+Line to plot the curve, then double-click to open the Plot Details dialog. In the dialog, select tab Line in the right panel and select Bezier for Connect.

Is this what you want?
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