You can always do the desired transformation in the XL worksheet and
plot the transformed results.

Then, simulate the axes so that the displayed values are the way you
want.

For an example, see
Flexible Log Scale
http://www.tushar-
mehta.com/excel/newsgroups/flexible_log_scale/index.html

--
Regards,

Tushar Mehta
www.tushar-mehta.com
Excel, PowerPoint, and VBA add-ins, tutorials
Custom MS Office productivity solutions

In article ,
says...
Hi !
I am trying to build a coordinative system in which tics in "X" and "Y"
follows a certain pattern.
"Y axis should be divided as: log(log()) scale
"X" axis should be divided as: a-b*log() scale

it is essencial that axes itself to have such a pattern, and the data can be
feeded in normal way.

Can I do smth like this excel?
Or should I look for other plotting software? If yes do you have any idea?