Re: what's the difference between gsn_add_polyline and gsn_polyline?

It explained here:
https://www.ncl.ucar.edu/Document/Graphics/Interfaces/gsn_polyline.shtml

Snip:
" If you want to resize the plot (i.e. by passing the plot to
*gsn_panel*
<https://www.ncl.ucar.edu/Document/Graphics/Interfaces/gsn_panel.shtml>
or setting the /vpWidthF/
<https://www.ncl.ucar.edu/Document/Graphics/Resources/vp.shtml#vpWidthF>
or /vpHeightF/
<https://www.ncl.ucar.edu/Document/Graphics/Resources/vp.shtml#vpHeightF> resources),
then use the function *gsn_add_polyline*
<https://www.ncl.ucar.edu/Document/Graphics/Interfaces/gsn_add_polyline.shtml>.
This will cause the polyline to be attached to the given plot, and hence
automatically resized when the plot is resized"

Basically, stick with gsn_add_xxx, and you'll be right.





On 22/07/14 4:15 PM, Li Qi wrote:
> Hi!
>
> I'd like to ask what's the difference between gsn_add_polyline and
> gsn_polyline??
>
>
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Received on Tue Jul 22 06:30:24 2014