Eric -
Yeah, I agree. The words 'equal' is confusing. But it was taken from matlab.
'scaled' was my invention/doing. I thought it was better than 'equal', as it
makes the scales equal on both axes. Either way, I would like it if we can
fix the data limits in a simple way, and I think
belinda thom schrieb:
A tangential question; recently I was looking for a way to save/load
numeric data (often so it could be used later for building plots). I
found load/save better documented than numpy's to/fromfile, so used
that. The question, from the responsibility point of view,
Hi,
I'd like to plot 'open symbols' (i.e. not color filled) w/ scatter.
Unfortunately, scatter doesn't support None color:
scatter(randn(5),randn(5), s=(50,), c=None, edgecolor='r')
or
scatter(randn(5),randn(5), s=(50,), facecolor=None, edgecolor='r')
fail w/
ValueError: to_rgb: Invalid rgb
On Thursday 04 January 2007 06:13, Sven Schreiber wrote:
belinda thom schrieb:
A tangential question; recently I was looking for a way to save/load
numeric data (often so it could be used later for building plots). I
found load/save better documented than numpy's to/fromfile, so used
Considering the following script I would Expect a resulting y range of
(1, 2) but I get (1, 3). Is this a bug or a feature. I'm using python
2.5, matplotlib 0.87.7.
from matplotlib.backends.backend_agg import FigureCanvasAgg as FigureCanvas
from matplotlib.figure import Figure
fig = Figure()
You have to use set_ylim((0,2)) to set the y limits.
Cheers
Tommy
On Jan 4, 2007, at 11:09 AM, Berthold Höllmann wrote:
Considering the following script I would Expect a resulting y range of
(1, 2) but I get (1, 3). Is this a bug or a feature. I'm using python
2.5, matplotlib 0.87.7.
I get a lovingly helpful traceback trying to use the histogram function
that I'm hoping to get some useful help with. The data (and program)
are at ftp://polar.sri.com/pub/ayoung: hist.dat and hist.py.
Thanks! Andrew
hist.py
from matplotlib import pylab
f = open( 'hist.dat', 'r' )
xs
Sven Schreiber wrote:
belinda thom schrieb:
Also, since numpy borrows from matlab,
not really -- pylab is specifically designed to be similar to matlab,
numpy is not -- and the matlib is left over from Numeric, and I don't
think it was all that well maintained there, either.
Maybe you know
Eric == Eric Firing [EMAIL PROTECTED] writes:
Eric Try scatter(x, y, alpha=0)
Hmm, this surprises me -- the edgecolor should respect alpha too, no?
I'm inclined to consider this a bug -- agree?
The following should work in any backend that supports alpha
scatter(rand(100), rand(100),
John == John Hunter [EMAIL PROTECTED] writes:
John The problem with alpha solution is it won't work in
John postscript.
Oh, I see we've already handled this; the
backend_bases.Renderer.draw_poly_collection catches alpha=0. and sets
rgbFace to None in this case, so the posted solution
John Hunter wrote:
Eric == Eric Firing [EMAIL PROTECTED] writes:
Eric Try scatter(x, y, alpha=0)
Hmm, this surprises me -- the edgecolor should respect alpha too, no?
I'm inclined to consider this a bug -- agree?
Maybe, but I am not sure it is so simple as that. At the very least, it
Anyone? :(
Message original
Sujet: 3D surface: Updating data?
Date: Thu, 21 Dec 2006 11:28:43 -0500
De: Nicolas Bigaouette [EMAIL PROTECTED]
Pour: matplotlib-users@lists.sourceforge.net
Hi,
I've been using matplotlib for 2D graphing since two years. Data (3D
array) is created
Eric == Eric Firing [EMAIL PROTECTED] writes:
Eric Maybe, but I am not sure it is so simple as that. At the
Eric very least, it illustrates the fact that all the possible
Eric combinations of rgb with separate alpha, rgba, faces, edges
Eric etc. is confusing, and that because of
13 matches
Mail list logo
