[gradsusr] Changing line options

[Rashed Mahmood]

Hi

I am trying to draw three lines from three files on one page. They are drawn
easily but since the variable is the same variable for all three inputs so
it becomes difficult identify which line  is for which input. I tried to do
it using set line option but it did not work. I am using GrADS 2.9 with
windows system. Here is my script:

'reinit'
'set display color white'
'c'
'sdfopen d:\anom_ind.nc'
'sdfopen d:\anom_ea.nc'
'sdfopen d:\anom_ea_ind.nc'
'set lat 10 60'
'set xlopts 1 5 0.17'
'set ylopts 1 5 0.17'
'set grads off'
'set gxout line'
'set line 5 5 6'
'd ano.1'
'set line 6 6 6'
'd ano.2'
'set line 7 7 6'
'd ano.3'

Any suggestions (except drawing the lines on separate files). The output is
attached.

Thanks
Rashed
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