[gradsusr] color scale shading

[Ahmed Abdelkarim]

Dear Grade user

Good eveing


I have a problem with the colors shading  to local a zero between -0.5 and +0.5

I was using it from the grads web site

Please  could you assiste me to resolve this



** And we can plot....
'set gxout shaded'
'set rgb  16    0    0  255'
'set rgb  17   55   55  255'
'set rgb  18  110  110  255'
'set rgb  19  165  165  255'
'set rgb  20  220  220  255'

* These are the RED shades
'set rgb  21  255  220  220'
'set rgb  22  255  165  165'
'set rgb  23  255  110  110'
'set rgb  24  255   55   55'
'set rgb  25  255    0    0'

*******************************************************************

'set clevs    -2 -1 -0.5 0  0.5 1 2   '
'set ccols   17 18 19 20 0 21 22 23 24  '



-- 
* Ahmed Mohamed Abdelkarim
PhD in Meteorology
Commutation & IT manager
Sudan Meteorological Authority (SMA)
Khartoum - Sudan - PO. Box 574

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