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Over-PLOT() on MAP()? [message #73923]

Sat, 11 December 2010 10:58

Matt Haffner
Messages: 34
Registered: October 2000

Member

I hope I'm missing something obvious, but I can't seem to get this to
do anything but put symbols at the center of the projection:

IDL> m = map('Hammer')
IDL> p = plot([190, 230], [25, 35], /over, symbol='o', /sym_filled,
sym_size=2, /data, sym_color="blue")

Annotations and text go in the right place:

t = text(80, 25, 'Hello', /data)

But PLOT() isn't using the coordinate system at all. Even if the
projection range is changed via LIMIT, all symbols end up in the
middle of the new projection.

I'm using 8.0.1 on OS X. Thoughts?

mh

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