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
 skip data point retain maximum and minimum value		  New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic Lock Topic Edit Topic Delete Topic New Topic Reply to Topic

vijayansiva

India
8 Posts
Posted - 01/28/2016 :  12:44:10 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release (Select Help-->About Origin): 8.5
Operating System:windows

hi,

I plotted scatter plot with 1000's of data in a column. When i tried the data "Data point display control" skip points, my maximum values is skipped.

Is there a way to retain the maximum and minimum value in the plot and skip other point at different interval.

SeanMao

China
288 Posts
Posted - 01/28/2016 :  01:48:03 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

I would suggest you plot your original data into 3 subranges and then set "Data Point Display Control" for each of them. To do so, you can hold Ctrl key to drag mouse cursor through the first subrange and then do the same to simultaneously select the second subrange which contains the peak, and do it one more time to select the tail data. Then plot as scatter. Highlight first plot and set Edit Mode as Independent. After you set "Skip Points" for each subrange, then set the color the same.

I have attached an example I created:



Give it a try and see how it goes.

Regards!

Sean

OriginLab Tech.
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