On Wed, Jul 13, 2011 at 6:49 PM, Benjamin Root ben.r...@ou.edu wrote:
On Wednesday, July 13, 2011, Justin McCann jne...@gmail.com wrote:
$ ipython -pylab
#
from matplotlib.collections import LineCollection
f = figure()
plot()
ax = gca()
vec = numpy.random.random((10,3))
segs = []
Hi,
I'm plotting thousands of short lines on a plot. Because plot and Line2D
are quite slow for this case, I'm trying to use lineCollection. Here comes the
part of my testing code:
...
segs = []
# Manual set for testing
x2 = np.zeros(2,dtype=int)
ys2 =
2011/7/13 SULSEUNG-JIN sulsj0...@hotmail.com:
Hi,
I'm plotting thousands of short lines on a plot. Because plot and Line2D
are quite slow for this case, I'm trying to use lineCollection. Here comes
the part of my testing code:
...
segs = []
# Manual set for testing
x2 =
: [Matplotlib-users] Question on LineCollection
From: jne...@gmail.com
To: sulsj0...@hotmail.com
CC: matplotlib-users@lists.sourceforge.net
2011/7/13 SULSEUNG-JIN sulsj0...@hotmail.com:
Hi,
I'm plotting thousands of short lines on a plot. Because plot and Line2D
are quite slow
2011/7/13 SULSEUNG-JIN sulsj0...@hotmail.com:
Thanks, Justin
I think I made a confusing example code. Here comes new one:
Maybe you just need to force a call to draw() and set your x/y limits.
This works for me on matplotlib 1.0.1
$ ipython -pylab
#
from matplotlib.collections import
2011 16:44:01 -0400
Subject: Re: [Matplotlib-users] Question on LineCollection
From: jne...@gmail.com
To: sulsj0...@hotmail.com
CC: matplotlib-users@lists.sourceforge.net
2011/7/13 SULSEUNG-JIN sulsj0...@hotmail.com:
Thanks, Justin
I think I made a confusing example code. Here comes new
If I set like
vec = 100*numpy.random.random((10,3))
it does not shpw lines even with changing the set_xlimit and set_ylimit. I
guess there is something related with scaling.
Jin
---
Date: Wed, 13 Jul 2011 16:44:01 -0400
Subject: Re: [Matplotlib-users] Question on LineCollection
From
On Wednesday, July 13, 2011, Justin McCann jne...@gmail.com wrote:
2011/7/13 SULSEUNG-JIN sulsj0...@hotmail.com:
Thanks, Justin
I think I made a confusing example code. Here comes new one:
Maybe you just need to force a call to draw() and set your x/y limits.
This works for me on matplotlib
