Tony,
My understanding is that (which might be wrong) drawing collections
involves (at least) 2 transforms. The first transform is (mostly) for
scaling, and the second transform is for offset. And this seems to be
true for PolygonCollection (which scatter creates) as far as I can
see.
On Jun 22, 2009, at 2:57 PM, Jae-Joon Lee wrote:
The easiest solution I can think of is doing some monkey patching.
import matplotlib.pyplot as plt
import matplotlib.transforms as transforms
import numpy as np
fig = plt.figure()
ax = fig.add_subplot(111)
x = [0.25, 0.75, 0.25, 0.75]
y =
I'd like to plot a collection and scale the size of the collection
elements in relation to the data. My guess is that I need to use the
data transformation (ax.transData) since I would like the size of the
collection elements altered when zooming in/out.
Unfortunately, my attempt has led to
