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 Line connect between points within same x position		  New Topic  Reply to Topic
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Atedge

18 Posts
Posted - 04/30/2021 :  10:57:57 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release (Select Help-->About Origin): OriginPro 2021 (64-bit) 9.8.0.200
Operating System: Windows 10 20H2 (19042.928)
How to not connect line between two adjacent data points have same (or nearly same) x coordinates? It's not a problem of "Connect line across Missing Data", and I've known how to manually remove line between two points as FAQ-957(https://www.originlab.com/doc/Quick-Help/Break-Line-between-Two-Points)] and FAQ-986(https://www.originlab.com/doc/Quick-Help/Remove-Line-Between-Points) show. But is there a setting or checkbox to control this behavior or a new connect line type can behave like this in the plot properties dialog?
Below shows an example graph, there are a few vertical line connections at the boundary of the plot(highlighted with blue circles).
Edited by - Atedge on 04/30/2021 10:59:33 AM

YimingChen

1592 Posts
Posted - 04/30/2021 :  12:31:10 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
There is no such option. As a workaround, maybe you can run a piece of Labtalk script to detect those adjacent data points and insert an empty row between. Then make the plot. Suppose Col(A) is your x column, you can go to menu Window:Script Window. Copy paste the script below, highlight all lines and click Enter to run. See if empty rows are inserted. 


for (int i = wks.nrows; i>0; i--) {
	if(col(A)[i] == col(A)[i-1]) {
		wks.insertRows(i);
	}
}


James
Edited by - YimingChen on 04/30/2021 12:31:39 PM
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Atedge

18 Posts
Posted - 05/06/2021 :  01:10:09 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Thanks for your workaround, it works like a charm!
quote:
Originally posted by YimingChen

There is no such option. As a workaround, maybe you can run a piece of Labtalk script to detect those adjacent data points and insert an empty row between. Then make the plot. Suppose Col(A) is your x column, you can go to menu Window:Script Window. Copy paste the script below, highlight all lines and click Enter to run. See if empty rows are inserted. 


for (int i = wks.nrows; i>0; i--) {
	if(col(A)[i] == col(A)[i-1]) {
		wks.insertRows(i);
	}
}


James
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