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
 Help:histogram in log10 scale
 New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic Lock Topic Edit Topic Delete Topic New Topic Reply to Topic

huixiaodemao0712

China
13 Posts

Posted - 03/17/2013 :  10:50:33 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release (Select Help-->About Origin):
Operating System:

Hi:

All these traces are ploted by Origin (version 8.6,Microcal,reported by the author of the article) and I have some problems about
histogram in log10 scale.

I have managed to draw figure (b) in linear x-scale(method:select the data--frequency count--choose bincenter and counts to draw a column).But when I directly transform the y-scale to log10 type I only get a like graph of figure(c).The bin is equal in value but not in size.

Does anybody know how to draw the histogram as Figure (a) in the log10 sacle with same-sized bin?

I appreciated any helpful suggestions.Thank you!

Origin 8 on Windows XP

matthew@originlab.com

73 Posts

Posted - 03/18/2013 :  4:41:59 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi,

When you are creating the graph, are you plotting a histogram, or just a bar chart where the input is the results data from the frequency count.

If you have a bar chart than the bar width should be consistent even if you have a log scale.

If you are plotting a histogram one solution may be to take the log of your raw data, and then plot it linearly.

Matthew
OriginLab
Go to Top of Page

huixiaodemao0712

China
13 Posts

Posted - 03/19/2013 :  09:04:19 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
works very well, thank you very much!

Edited by - huixiaodemao0712 on 03/19/2013 09:06:37 AM
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