Maximized rectangular graphic/plot

From: Paulo Santiago <paulohsm_at_nyahnyahspammersnyahnyah>
Date: Sun Mar 03 2013 - 08:09:09 MST

Dear NCL users,

I'm wondering how to get a graphic in PNG format with 3:4 aspect ratio (or
any other than 1:1) in a maximized fashion (that is, with zero or near to
zero space between the plot limits and the canvas edges).

I changed the canvas aspect ratio by setting
my wks. When I use res@
I got a rectangular canvas but square graphic.

Using res_at_vpHeightF<>and
control the aspect ratio of my graphic, but I could not get such
maximized graphic (even if I use

I also changed res_at_gsnBoxMargin<>to
zero. There are always large blank strips at upper and lower regions.

I would like to know if there are more resources I could be missing and
what resources would these be.

Thanks in advance!


Paulo Santiago
Ph.D. Student in Meteorology
Brazilian National Institute for Space Research

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Received on Sun Mar 3 08:09:38 2013

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