I'm drawing several hundred lines at a time, each consisting of 10-100
points, and it takes a couple of minutes for them all to display,
which makes me think I must be doing something stupid.
The function that does the drawing looks like this:
def plotlinmap(lins, map=None):
if map is None:
map = Basemap()
map.drawmapboundary(fill_color="white")
map.drawmeridians(range(-180,181,30)), labels=[1,0,0,1])
map.drawparallels(range(-90,91,30)), labels=[1,0,0,1])
for lin in lins:
x,y = map(degrees(lin.longitudes()),degrees(lin.latitudes()))
map.plot(x,y)
return(map)
It displays one line at a time, whenever map.plot() is called. Really
I'd like it to just do all the drawing at the end (assuming that would
make the whole process much faster). Is there some way to cleanly
pass map.plot() a big list of lines to draw? I'm sure there is and
I'm just being dense. Argh.
--
Zane Selvans
Amateur Earthling
http://zaneselvans.org
[EMAIL PROTECTED]
303/815-6866
PGP Key: 55E0815F
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