gray() sets the default colormap for raster-based plot commands like
imshow(), matshow() and figimage(). For scatter(), you need to set the
colors of plot elements invidually. Setting the facecolor in the
scatter() command will work for the example you tried:
scatter(x,y,s=area, marker='^',
Thanks, work like a charm.
On Sat, Sep 12, 2009 at 4:06 PM, Gary Ruben gru...@bigpond.net.au wrote:
gray() sets the default colormap for raster-based plot commands like
imshow(), matshow() and figimage(). For scatter(), you need to set the
colors of plot elements invidually. Setting the
Hello, Sorry for my broken english. I copy the source code from
http://matplotlib.sourceforge.net/examples/pylab_examples/scatter_demo.html
Just Insert one line gray() before the last line show().
But the picture is sitll colorful. not a gray picture.
It there somethig I missed. Thanks in
