Hi Ferret users,
Is this problem known? (I searched the email archive but I failed to find a relevant discussion. Perhaps I didn't use good keywords.)
The following three-line code produces a plot with too many tics on the vertical axis:
set data etopo5
plot/vlimits=-5500:0/y=30S/hlimits=111:115 rose
frame/file=tmp.png
When I make two panels as
set data etopo5
set view upper
plot/vlimits=-5500:0/y=30S/hlimits=111:115 rose
set view lower
plot/vlimits=-5500:0/x=125/hlimits=36S:32S rose
frame/file=bottom-profiles.png
only the upper panel suffers from the problem.
A workaround is to specify the tic interval: vlimits=-5500:0:500