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 Draw a vertical line at a date axis		  New Topic  Reply to Topic
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Sell

Germany
20 Posts
Posted - 07/21/2015 :  12:05:58 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
I would like to draw a vertical line in a diagram that has a date/time x-axis. What is the right syntax? draw -l -v "17.07.2015" did not show up with a line. For shure this is a simple thing but I expect a tricky syntax.

jasonzhao

China
262 Posts
Posted - 07/21/2015 :  9:45:38 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hello,


We can convert the DATE to a numeric value using function below:

http://www.originlab.com/doc/LabTalk/ref/Date-func

for instance,


value=Date(17-07-2015,"dd-MM-yyyy");

draw -l -v value;


Best regards!
Jason
OriginLab Technical Service
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