[ncl-talk] remove white space in panel plot

[Mary Haley]

Can you be more specific about where you see the white space? It would help
if you include the image.

The "convert -trim" option should work for trimming the white space, but if
the white space appears between plot elements, like between the plot and
some more text, then the "-trim" option is going to have no affect.

Also, make sure that before you call the "convert" command, that you close
the plot with a call to "delete":

delete(wks)    ; closes the workstation

--Mary


On Wed, Oct 21, 2015 at 8:36 AM, Xi Chang <xi.chang01 at gmail.com> wrote:

>
> Hallo,
> Im creating my panel plot not using gsn but using these functions:
>
>   xres at vpHeightF
>   xres at vpXF
>   xres at vpWidthF
>   xres at vpYF
>
> after save the figure in pdf format i found too many white space below my
> panel plot. Any idea how to remove this extra white space? It doesn’t work
> with
>
> system("convert -density 88 -trim
> "+pltPath+"."+pltType+""+pltPath+"."+pltType)
>
>
>
> _______________________________________________
> ncl-talk mailing list
> ncl-talk at ucar.edu
> List instructions, subscriber options, unsubscribe:
> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20151021/10e29bd4/attachment.html