How to draw circle on background map

[JEFFREY S GALL]

Grads users,

I have a global map extending around the globe between about 40N and 40S.  I would like to draw a shaded circle centered at lat=0, lon=0 with a radius of 15 degrees.  How would I go about doing this?  Any help would be most appreciated.

Thanks,

Jeff







-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://gradsusr.org/pipermail/gradsusr/attachments/20070717/27d46586/attachment.html