Log(depth) plot

[Tony Jolibois <tjolibois@xxxxxx>]

          Hi all,

I read the mail archive about it but I'm not able to reproduce on my data.
I want to make a plot with the vertical axis = log(depth) on a grid like this :
yes? show grid temperature
    GRID GEX2
 name       axis              # pts   start                end
 TRACK     X                   29 r   1                    29
 DEPTH     Y (m)               33 i-  0                    5500
 TIME      Z (days)           519 i   19601                20120
 normal    T
yes?

Can someone tell me how ?
Regards,
Tony