[gradsusr] highlight a point in the figure using lat lon

[Stephen McMillan]

Mano,

So convert your lon and lat to x and y, then substitue for x and y in 'draw
mark...' string.  Use 'q w2xy...' for the conversion, e.g.:

'd [variable]'
long=75.3;lati=41.2
'q w2xy 'long' 'lati
wx=subwrd(result,3);wy=subwrd(result,6)
'draw mark 1 'wx' 'wy' 0.1'

Good luck...
Stephen McMillan

On Fri, Jun 26, 2015 at 6:22 PM, Manoranjan LPAS <lpasmanoranjan at gmail.com>
wrote:

> Dear grads users,
> I would like to highlight a particular point using lat lon in my figure.
> draw mark marktype x y size does not meet my requirement. I just look to
> highlight a point in my figure something like: draw mark marktype lon lat
> size
>
> I appreciate in advance for any kind of help in this regard.
>
> Thank You
> Mano
>
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