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 Getting error plot		  New Topic  Reply to Topic
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couturier

France
291 Posts
Posted - 12/07/2020 :  1:43:30 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release (Select Help-->About Origin): 2021
Operating System:win10

Hi,

I have a graph with dataplots, some with errors, and I need to access all the data.
I can get the main dataplot with 
foreach (DataPlot dp in gl.DataPlots)
{
	vector vecX, vecY;
	dp.GetDataPoints(0, -1, vecX, vecY);
	some other code;
}

but how can I access the error plots ?

Thanks

Szone1

Hong Kong
6 Posts
Posted - 12/10/2020 :  11:42:47 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
GetDataPoints method does have vErr argument, please check the document.
https://www.originlab.com/doc/OriginC/ref/DataPlot-GetDataPoints
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cpyang

USA
1406 Posts
Posted - 12/10/2020 :  3:38:58 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
There is a bug in that function, if either of the following, will fail:

1. data not in worksheet, but loose datasets
or
2. error bar was set to show Plus only.

CP
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