Hi,
I am searching for a solution of the axis aspect in 3d plots, too.
On 10/14/2009 14:01, Tinne De Laet wrote:
axis(scaled)
worked for me.
Tinne
This does not seem to work. At least I am not getting it to work. This
command does not seem to be applied to the 3d axis. Do you have an
Hello,
When I save the figure as EPS, no text shows up.
The problem occurs with the example embedding_in_wx2.py and when I use
MSWord to show the eps file.
Is it a problem with MSWord ??
Thanks by advance.
Cédrick
--
Hi,
I have an AxesGrid instance of 2x2 subplots. I actually only
want 3 subplots, so I instantiate AxesGrid with the add_all=False
option, and manually add only the first 3 axes to the figure:
import matplotlib as plt
from mpl_toolkits import axes_grid
f = plt.figure()
grid =
Hi Filipe,
you can fist use the quiver() function in the classic way for stick plots,
then use gca().xaxis_date().
Here is a simple example :
import pylab as P
# t may be generated using date2num()
t = P.arange(100,110,.1)
u = P.sin(t)
v = P.cos(t)
P.quiver([t],[[0]*len(t)],u,v)
axes_grid uses a custome axes class. See
http://matplotlib.sourceforge.net/mpl_toolkits/axes_grid/users/overview.html#axisline
For more details, see
http://matplotlib.sourceforge.net/mpl_toolkits/axes_grid/users/axislines.html
To make ticklabel visible, you may do
Hello! I'm writing an application that will show different plots on it's GUI. In order to switch between the different plot types I'd like to destroy the first plot and to create a new afterwards. I stumbled into a memory leak since I don't know how to close matplotlib figures the clean way. I
Hi
I'd like to generate a surface plot using mplot3d. However, Z is not a
function of X and/or Y. It's just a set of scalar values. So, the following
doesn't work:
X = np.arange(2, 102, 2)
Y = np.arange(0, 15.15, 0.15)
X, Y = np.meshgrid(X, Y)
Z = f[2]
ax.plot_surface(X, Y, Z, rstride=1,
Hi there!
I need to know how to close a figure/chart in matplot.
The problem is: I am developing a program that calculates 5 figures and
needs some minutes to calculate one. So it would be great if I could close
the figure if the next figure is ready cause then I am able to show both
figures and
On 2/6/2010 2:35 PM, Wayne Watson wrote:
I'm not even sure if we are pro-pylab or pyplot as the preferred-style.
It is somewhat personal preference:
do you want access to NumPy and pyplot functions
in a single name space or not. But the preferred
style is the most explicit:
Thanks, that worked perfectly.
Best, Filipe
On Mon, Feb 8, 2010 at 8:39 AM, Stephane Raynaud stephane.rayn...@gmail.com
wrote:
Hi Filipe,
you can fist use the quiver() function in the classic way for stick plots,
then use gca().xaxis_date().
Here is a simple example :
import pylab as P
Jeff Whitaker wrote:
zxc wrote:
Hi there!
I need to know how to close a figure/chart in matplot.
Does anyone know how it works and could you please explain on the
example below?
The problem is: close(1) doesn't close the figure 1 and when the 2nd
figure will be plot the program
One more note about Axes3D and mouse rotation. Axes3D disconnects the mouse
callbacks when cla() is called. Which means that if you do this:
self.axes = Axes3D(self.figure)
self.axes.scatter(xs, ys, zs)
self.axes.cla()
self.axes.scatter(xs, ys, zs)
then the plot will have no mouse rotation.
Have you tried explicitly calling .clf() on the matplotlib Figure object from
your Tix.Frame.destroy callback?
Mike
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Matplotlib will output Type 42 fonts if the rcParam ps.fonttype is set to 42.
Type 3 is the default because it greatly reduces filesize (it embeds only a
subset of the font), particularly with large Unicode fonts like Vera Sans.
Mike
Hey Ted,
I don't quite understand how you're getting the Z data below. But if you have
3D data in X, Y, and Z 1D-arrays, the griddata function should work for you.
http://matplotlib.sourceforge.net/api/mlab_api.html#matplotlib.mlab.griddata
HTH,
-paul
-
Hi:
I do environmental research that requires almost real time online graphing
for data originating in the field. I am a fan of Phyton thus I commissioned
a systems administrator to figure out how to put Matplotlib online. He´s
answer was that Zope awas not an straightforward stable environment
Hi Paul
This helped immensely. Thanks.
Ted
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M == Michael Droettboom md...@stsci.edu writes:
M Matplotlib will output Type 42 fonts if the rcParam ps.fonttype
M is set to 42.
I read the reply which stated that after sending mine
Sorry for the noise.
-JimC
--
James Cloos cl...@jhcloos.com OpenPGP: 1024D/ED7DAEA6
Greetings Adolfo,
On Mon, Feb 8, 2010 at 12:18 PM, Adolfo Aguirre
aguirre.ado...@gmail.com wrote:
Hi:
I do environmental research that requires almost real time online graphing
for data originating in the field.
Can you be a little more specific regarding 'almost real time?' I
update data
On Mac OS X 10.6.2, with Sage 4.3.1, I have installed matplotlib-0.99.1 with
gui backend (to do this, I set SAGE_MATPLOTLIB_GUI=True before using sage's
spkg installer, which performs some patches on matplotlib that ).
When I use the OS X backend and do:
import matplotlib.pyplot as plt
I'd like to set the ticks on the y axis such that they do not display
anything lower than 0, even if part of the graph below 0 is visible.
I tried to do this with
ylocator = AutoLocator()
ylocator.view_limits(0, 100)
self.subplot.yaxis.set_major_locator(ylocator)
but it is not changing anything.
On 8 February 2010 17:37, phob...@geosyntec.com wrote:
Hey Ted,
I don't quite understand how you're getting the Z data below. But if you
have 3D data in X, Y, and Z 1D-arrays, the griddata function should work for
you.
Hey folks,
my problem may be obvious, but i can't seem to copy a plot from one canvas
to another.
# I have this object where whichCanvas is an instance of MplWidget (code
shown below)
self.whichCanvas.canvas.ax.plot(xData, yData, 'bo', linewidth=1.5,
linestyle='-')
# I want to
Adolfo Aguirre wrote:
He´s answer was that Zope awas not an straightforward stable
environment but a work-in-progress,
Zope has been around a long time, it' s fine environment, particularly
when used as the core of Plone. Zope does have its own way of doing
things that are not to everyone's
I am getting a fault when I try to use Figure.draw_artist() with a
matplotlib.text.Text object. Since matplotlib.text.Text inherits from
matplotlib.artist.Artist, which is what draw_artist() takes, this should
probably work.
Tested with latest SVN code on Linux.
Here is the traceback:
Ted,
How does this example run for you?
http://matplotlib.sourceforge.net/examples/pylab_examples/griddata_demo.html
From: Ted Kord [mailto:teddy.k...@googlemail.com]
Sent: Monday, February 08, 2010 12:00 PM
To: Paul Hobson
Cc: matplotlib-users@lists.sourceforge.net
Subject: Re:
This is not a bug.
The exception is raised simply because textartist.figure is None
(and it is None because you never set it).
textartist you created is not properly set up (no figure, no axes,
no transform). You may do
textartist = Text(0.5, 0.5, Foo)
textartist.set_figure(fig)
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