Revision: 6094
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6094&view=rev
Author: jswhit
Date: 2008-09-14 19:18:54 +0000 (Sun, 14 Sep 2008)
Log Message:
-----------
cosmetic changes
Modified Paths:
--------------
trunk/toolkits/basemap/examples/randompoints.py
Modified: trunk/toolkits/basemap/examples/randompoints.py
===================================================================
--- trunk/toolkits/basemap/examples/randompoints.py 2008-09-14 15:40:05 UTC
(rev 6093)
+++ trunk/toolkits/basemap/examples/randompoints.py 2008-09-14 19:18:54 UTC
(rev 6094)
@@ -10,16 +10,16 @@
m = Basemap(lon_0=-105,boundinglat=30.,
resolution='l',area_thresh=10000.,projection='npstere')
# number of points to plot.
-npts = 750
+npts = 500
# generate random points on a sphere,
# so that every small area on the sphere is expected
# to have the same number of points.
# http://mathworld.wolfram.com/SpherePointPicking.html
u = uniform(0.,1.,size=npts)
v = uniform(0.,1.,size=npts)
-z = uniform(0,100,size=npts)
lons = 360.*u
lats = (180./np.pi)*np.arccos(2*v-1) - 90.
+z = uniform(0,100,size=npts) # this field controls color of dots.
# transform lons and lats to map coordinates.
x,y = m(lons,lats)
# plot them as filled circles on the map.
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