> 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.
>>
>