[gradsusr] Robinson projection lat and lon labels

Andrew Friedman andfried at gmail.com
Tue Jan 8 15:18:12 EST 2019


Hi Stephen,

Thank you. Unfortunately the labels don’t plot even with those lat and lon limits. I’m running GrADS 2.2.0 on linux.
I will look into ‘draw string’ as a workaround.

-Andrew

On 8 Jan 2019, at 15:51, Stephen McMillan <smcmillan at planalytics.com <mailto:smcmillan at planalytics.com>> wrote:

> Andrew,
> 
> Per the GrADS Documentation Index (http://cola.gmu.edu/grads/gadoc/gradcomdsetmproj.html <http://cola.gmu.edu/grads/gadoc/gradcomdsetmproj.html>), the Robinson projection requires lon/lat -180 to 180, -90 to 90.  On display, it should show lat and lon labels.  I think they will display using lon 0 to 360 as well.
> 
> Otherwise, you could use 'draw string...' (perhaps with result of 'q w2xy...') to draw your lat/lon labels.
> 
> Stephen McMillan
> 
> On Mon, Jan 7, 2019 at 1:03 PM Andrew Friedman <andfried at gmail.com <mailto:andfried at gmail.com>> wrote:
> Hi GrADS users,
> 
> I’m unable show latitude and longitude labels using the Robinson projection.
> 
> I’ve unsuccesfully tried ‘ylab’. Does anyone know if there is some alternate setting?
> 
> Thanks,
> Andrew
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