[gradsusr] Transparency control plot

[Nursalleh K Chang]

Hi there,

I managed to plot cone graphic for Typhoon track. How can i control the 
transparency of filled color for the cone graphic?

Sample script as below :

'reinit'
'open jma_ssm.ctl'
'set display color white'
'clear'
'set grads off'
'set gxout contour'
'set mpdset hires'
'set z 1'
'set t 1'
'd PRMSLmsl/100'
'basemap L 74 1 H'
'basemap O 45 1 H'
'printim indera.png'
'clear'
'set t 1'
'set clevs 10000000'
'set ccolor 0'
'd PRMSLmsl/100'
'set map 1'
'draw map'
'cone prmslmsl/100 -e 45 -minlat 4.5 -maxlat 7.5 -minlon 92 -maxlon 115 -
tunit day -tint 2 -maxtime 6 -fcol 2'

'printim ucone.png -b  indera.png -t 2'

'quit'

I also attach sample output. There is also problem with my basemap but i 
will try to resolve it later. Any suggestion is highly appreciated.

Thanks.

Warmest Regards,
Nursalleh K Chang at Nursalleh Bin Kasim
Assistant Director
Research & Development Section
Malaysian Meteorological Department
Jalan Sultan 46667, Petaling Jaya
Selangor, Malaysia

-------------- next part --------------
A non-text attachment was scrubbed...
Name: contoh.png
Type: image/png
Size: 11179 bytes
Desc: not available
Url : http://gradsusr.org/pipermail/gradsusr/attachments/20150430/28599da4/attachment.png