Draw a mark by giving the lat lon position ..???

Jonas Kaufmann me at J0NES.DE
Wed Dec 3 02:09:37 EST 2008


I use the following function for this:

function drawmarker(mlon, mlat, type)
   'q w2xy 'mlon' 'mlat
   ret = result
   x = subwrd(ret, 3)
   y = subwrd(ret, 6)
   'draw mark 'type' 'x' 'y' 0.08'

Usage: drawmarker(11.8, 42.1, 5)

Best regards,
Jonas Kaufmann

On Wed, Dec 3, 2008 at 05:11, Mald MM5 <maldmm5 at gmail.com> wrote:
> Hi there,
> I am trying to draw a mark at any specific position. I could draw it giving
> the xy xcreen coordinate. But i want to give the lat lon and draw the
> mark...is tht possible?
> Cheers
> Mald

More information about the gradsusr mailing list