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 How to change the color and add a arrow		  New Topic  Reply to Topic
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Moorleiche89

Germany
2 Posts
Posted - 01/15/2019 :  08:17:15 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Hallo everyone,

I need your help. I want to change the color of a plotted line with
LabTalk. From black to red. And additional i need to marker a line between two Points with two arrows (Arrowlines with a invisible line) with LabTalk, too.

I hope you can help me.
Thanks

yuki_wu

896 Posts
Posted - 01/16/2019 :  02:13:46 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

Use set -c command to set plot line color
https://www.originlab.com/doc/LabTalk/ref/Options_for_DataPlots#-c

Use draw -l command to create a line:
https://www.originlab.com/doc/LabTalk/ref/Draw-cmd#Draw_Lines_Syntax:
Then set properties of line, like arrow shape, arrow width, arrow lenghth, as below:
https://www.originlab.com/doc/LabTalk/ref/Graphic-objs#Properties

Regards,
Yuki

OriginLab
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