The Origin Forum
File Exchange
Try Origin for Free
The Origin Forum
Home | Profile | Register | Active Topics | Members | Search | FAQ | Send File to Tech support
Username:
 Password:
Save Password
Forgot your Password? | Admin Options

 All Forums
 Origin Forum
 Origin Forum
 Scatter Plot with Automatic Y Errror Bars		  New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic Lock Topic Edit Topic Delete Topic New Topic Reply to Topic

aapffel

USA
2 Posts
Posted - 09/23/2022 :  12:51:30 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
I would like to plot an X- Multiple Y XY Scatter plot and display the points and the Y error bars with the errorbars automatically calculated from the replicated data at each x value. I see there is a plot type for scatter plot with error bars, but this requires you to pre-calculate the error. Can this be done automatically from the data in forming the plot?

snowli

USA
1431 Posts
Posted - 09/23/2022 :  1:27:54 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
How are your X Multiple Y data organized?

1. one X column and multiple Y columns?
U can highlight all Y columns and do Statistics on Rows to get mean + sd columns to the right of data. Then highlight them to plot as scatter with error.

2. one X column and one Y columnd, with many duplicate X values in X column.
Choose Analysis: Data Manipulation: Reduce by Duplicate X....
You will need to do it twice.
E.g. 1st time selecting Replace Y with mean. The second time with SD for example.

Set the output SD column as YError.
Use the created Mean and SD to plot scatter graph.


Thanks, Snow
Go to Top of Page

aapffel

USA
2 Posts
Posted - 09/23/2022 :  2:09:40 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
What about one x with multiple indpendent y columns and many duplicate x values in X column: see attachment
Go to Top of Page

snowli

USA
1431 Posts
Posted - 09/23/2022 :  4:04:08 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
I don't see attachment.
If you have difficulty attach files here, please submit a support ticket
https://www.originlab.com/restricted/support/newticket.aspx?c=3

Thanks, Snow
Go to Top of Page
  Previous Topic Topic Next Topic Lock Topic Edit Topic Delete Topic New Topic Reply to Topic
 New Topic  Reply to Topic
 Printer Friendly
Jump To:
The Origin Forum © 2020 Originlab Corporation Go To Top Of Page
Snitz Forums 2000