| T O P I C R E V I E W |
| huixiaodemao0712 |
Posted - 03/17/2013 : 10:50:33 PM
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
 |
| 2 L A T E S T R E P L I E S (Newest First) |
| huixiaodemao0712 |
Posted - 03/19/2013 : 09:04:19 AM
works very well, thank you very much! |
| matthew@originlab.com |
Posted - 03/18/2013 : 4:41:59 PM
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 |
|
|
