[ferret_users] ferret: how to plot y-z profils with vertical logarithmic coordinates

[nguyen@xxxxxxxxxx]

Hi ferreters

I have Reanalysis data on pressure levels (linear, from 100 to 1000 mb). I
would like to plot for example meridional circulation on the y-z profil,
with  pressure levels on a logarithmic axis.
Do someone have an idea?

Thanks in advance
cheers

Hanh