hi,
You can use the /LEVELS qualifier to customize the contour levels on
any Ferret plot.
http://ferret.pmel.noaa.gov/Ferret/documentation/users-guide/customizing-plots/CONTOURING#_VPINDEXENTRY_852
Here are a couple of syntax examples
yes? ! use variance-based levels, with the
smallest being 0
yes? fill/levels=v,0min wrf
yes? ! use levels from 0 to 105 with a delta of 15,
yes? ! and any larger data represented by a
single color
yes? fill/levels=(0,105,15)(inf) wrf
-Ansley
On 2/10/2016 8:47 AM, afwande juliet
wrote:
Hi all
I am plotting rainfall from wrfoutput but the scale has
negative values.
How can i remove the negative values using ferret so that Only
values from 0> are plotted
attached is plot with negative scales
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