Re: [ferret_users] How can I plot over using PPL

[jaison@xxxxxxxxxxxxxx]

Hi Domingos,

         you need to use a /OVER qualifier for the second plot command,
(in addition to the ppl plot/over). However, here you don't have to use
the /SET qualifier and AXSET with the second plot command, since it is
an OVERLAY. See this mail for more details :

http://www.pmel.noaa.gov/maillists/tmap/ferret_users/fu_2007/msg00564.html

Jaison


> Hi,
>
> I 'd like to make a plot with 2 curves using ppl ?
>
> What Im trying to do is:
>
>  plot/nolab/set var1
>  ppl axset 0,1,1,0
>  ppl axlabp -1,-1
>  ppl plot
>
>  plot/nolab/set var2
> ppl axset 0,0,0,1
> ppl plot/over
>
> But the second curve erazes the first plot.
>
> Cheers,
> Domingos.
>