Re: [ferret_users] How to remove labels in plots without opening a x-window

[Paul Young <Paul.J.Young@xxxxxxxx>]

Hi Wen,

When I remove labels (go unlabel 1 etc), I do it after calling the plotting command with /set and before "ppl plot". From the script below, it looks like you're missing the /set qualifier in the plot/title.... command/ 

Hope this helps,

Paul


On Aug 25, 2011, at 1:02 PM, Hsu,Wen Chin wrote:

> Hi,
> 
> I know how to remove labels in interactive mode.
> I also know how to plot without opening a x-window in gif or ps mode.
> 
> However, for some unknown reason, when I plot a variable without x-window, the labels keep showing up. So if I want to remove labels, I have to keep a x-window open.
> Here is part of my codes. I embed the ferret script in a bash script.
> Would someone correct me if I did something wrong ?
> 
> Ferret version:v6.7
> Linux(gfortran) 2.6.18-238.1.1.el5 - 04/19/11
> 
> Ferret script:
> 
> ferret_c -gif << STOP
> use outputLand.nc
> se region/x=-180:180/y=-55:90
> define viewport/xlim=0.,0.95/ylim=.67,1/text=0.25 top
> cancel mode logo
> 
> set window/aspect=1.25
> let v = a + b + c + d
> let v1 = e * f
> set viewport top
> go margins 0.5 " " 1.6 0.2
> go bold
> plot/title= "v" v1[i=@din, j=@din]*1e-12
> ppl plot
> show sym
> go unlabel 1
> go unlabel 2
> go unlabel 3
> go unlabel 4
> ppl plot
> frame/file = v.gif
> exit
> STOP
> 
> Thank you very much,
> 
> Sincerely,
> Wen
> 
> 
> 
> 
>