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 Question regarding the Heat Map
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metroid02

Austria
10 Posts

Posted - 02/19/2018 :  03:40:33 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Hello, quick question about the Heat Map ability. So say I have a 41x41 Matrix and I make a heat map of it. I would now like to draw a line along any axis/direction and would like to get an intensity plot for that line and only that line. In my case I have a heatmap from a Cu grid and would like to determine the lattice constants this way.

I can get the heatmap to work well, but this last part about drawing a line and getting a normal line graph from it is something that eludes me. Can anyone help me out?

arstern

USA
237 Posts

Posted - 02/19/2018 :  11:18:27 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

Please try the plotting with Contour Profile.

Select Plot -> Select Profile -> Select Contour Profiles



With the graph plotted you can add, move, and delete profile lines in the horizontal and vertical direction.


Thanks
Aviel
OriginLab
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Hideo Fujii

USA
1582 Posts

Posted - 02/19/2018 :  11:23:00 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi metroid02,
Aviel's way should works. Also, you may easily try the following:
1) Create a regular Heatmap from your matrix, and copy the graph's format.
2) Create a Contour Profile, and apply the format (all).

Does it work? If it worked, could you show me how it looks like, if you don't mind. I would
like to see just for my curiosity.

--Hideo Fujii
OriginLab

Edited by - Hideo Fujii on 02/19/2018 11:25:19 AM
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metroid02

Austria
10 Posts

Posted - 02/19/2018 :  12:23:48 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Thanks to both your swift responses! You guys solved my problem.
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