Chris Withers wrote:
I tried fiddling with the zorder of the plot and the grid but nothing
had any effect. What am I doing wrong? How do I get the grid to show up
behind the lines?
Actually, I did manage to fix this by specifying a zorder of 10 for the
plots and a zorder of 1 for the grids
I go about adding a second set of bars? (ie: from data2)?
(Bear in mind that in the real use, there are over 600 days worth of
data, so I want to take advantage of the normal tick locators, etc as
much as possible...)
cheers,
Chris
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of
the parameters or at least ensure that all labels have the same widths.
Yeah :-/ This is where I am... If anyone has any magic code or
suggestions, I'd love to hear 'em ;-)
Chris
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Hi All,
Why does the following render small gaps horizontally between the bars?
import pylab
data = [1,2,1,2,4,2]
labels = pylab.arange(len(data1))
pylab.bar(labels,data1,width=1,linewidth=0)
pylab.show()
How do I make the small gaps go away?
cheers,
Chris
Hi All,
Is there any way in MPL to do gradient filled bars like you can in
Excel? (click data series - format data series - patterns - fill
effects - gradient - diagonal up)
cheers,
Chris
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Eric Firing wrote:
How do I make the small gaps go away?
With svn I don't see any gaps in the example above, either on screen or
when saved to a png file.
That's cool'n'all, but when is svn going to make it into a Windows
binary release? ;-)
cheers,
Chris - not sure how to compile MPL
Eric Firing wrote:
Chris,
Use masked arrays. See masked_demo.py in the mpl examples subdirectory.
Hi Eric,
I took a look at that, but it uses:
import matplotlib.numerix.npyma as ma
...and matplotlib.numerix isn't listed in the API reference. Where are
the docs for this?
Specifically
allow.
cheers,
Chris
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save the figure to.
How can I have the legend as placed above but with the whole of it showing?
cheers,
Chris
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Matthias Michler wrote:
you can try xlabel of an empty string:
xlabel(' ')
Thanks, and yes, a truly empty string xlabel(''), works :-)
cheers,
Chris
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that?
(and thanks to Matthias for all his help! :-) )
cheers,
Chris
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more sense? Any ideas?
cheers,
Chris
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like
the point not to be there, not just down the bottom of the graph...)
cheers,
Chris
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for Matplotlib, right?)
If you really insist on trying with Word, your best bet is to interact
with Word via the win32com package...
cheers,
Chris
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I'm getting a nonsensical error when attempting to make a simple plot
with a date axis. Googling shows this similar errors, but none with a
date axis. What could be causing this?
import datetime
from pylab import figure, show
fig = figure()
ax = fig.add_subplot(111)
dates =
greatfully received!
Chris
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Alan G Isaac wrote:
On Tue, 11 Mar 2008, Chris Withers apparently wrote:
the first time I call show()
http://matplotlib.sourceforge.net/faq.html#SHOW
Okay, that tells me that I prettymuch don't want to be using show(), but
I don't think I want interactive mode either...
What I'm trying
, line 3, in module
import gobject
ImportError: No module named gobject
What does that mean?
Chris
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Chris Withers wrote:
Matthias Michler wrote:
plot([x1], [y1], bo, [x2], [y2], r+)
This didn't work :-S
- the first time I call show(), execution never comes back to my script
so the code never gets to plot any further points
Okay, thanks to Ryan, I now have this point fixed, however
I'd ask here...
Hope you can help!
cheers,
Chris
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,
Mike
Chris Kennedy wrote:
hi,
I get this error when I'm generating numerous .png files using
matplotlib 0.9.2 in py2.4 on WinXP
-
Fail to allocate bitmap
This application has requested the Runtime to terminate it in an
unusual way.
Please contact
, but then
generating SVG files anyway.
thanks
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of your app? If the
latter, we'll need to somehow narrow it down to a specific setting or
method that causes the problem.
Also, what backend are you using when it breaks? Just Agg, or one of
the Gui+Agg backends?
Cheers,
Mike
Chris Kennedy wrote:
hi,
I get this error when I'm generating
/config/ftheader.h: No such file or directory
Even though there is nothing that points there in my env:
MANPATH=/usr/share/man:/usr/local/share/man:/usr/X11/man
TERM=xterm-color
SHELL=/bin/bash
SSH_CLIENT=fe80::211:24ff:fe8d:9019%en1 57594 22
OLDPWD=/Users/chris/Development/freetype-2.3.5
LFLAGS
objects. In general, this idea is probably
more work than John's DPI suggestions.
Chris
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not loaded: /usr/local/lib/libpng12.0.dylib
Referenced from: /Library/Python/2.5/site-packages/
matplotlib-0.98pre-py2.5-macosx-10.5-i386.egg/matplotlib/_path.so
Reason: image not found
Anyone have a clue what I am not doing properly?
Thanks,
Chris
I have the CocoaAgg backend specified in matplotlibrc in ~/.matplotlib/ as:
backend : CocoaAgg
However, when I plot, matplotlib uses the TkAgg backend in spite of this.
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Of course, I meant CocoaAgg, not -Aff.
cf
On Dec 4, 2007 1:49 PM, Chris Fonnesbeck [EMAIL PROTECTED] wrote:
I have the CocoaAgg backend specified in matplotlibrc in ~/.matplotlib/ as:
backend : CocoaAgg
However, when I plot, matplotlib uses the TkAgg backend in spite
On Dec 2, 2007 10:44 PM, John Hunter [EMAIL PROTECTED] wrote:
On Dec 2, 2007 9:23 PM, Chris Fonnesbeck [EMAIL PROTECTED] wrote:
Running a recent build from svn on OSX 10.5, the TkAgg interface
becomes unresponsive after plotting a histogram and calling show().
Here is a sample from
On Dec 3, 2007 11:04 AM, Michael Droettboom [EMAIL PROTECTED] wrote:
Possibly related to the _tkagg extension -- that's what defines the
PyAggImagePhoto method. If you installed ActiveState's Tcl/Tk after
building matplotlib, that could explain this. Try doing a clean build
of matplotlib
On Dec 3, 2007 10:58 AM, John Hunter [EMAIL PROTECTED] wrote:
On Dec 2, 2007 9:23 PM, Chris Fonnesbeck [EMAIL PROTECTED] wrote:
Running a recent build from svn on OSX 10.5, the TkAgg interface
becomes unresponsive after plotting a histogram and calling show().
Here is a sample from
,
9.16364268e+00, 1.06904171e+01, 1.22171915e+01,
1.37439660e+01]),
a list of 10 Patch objects)
In [10]: show()
---
TypeError Traceback (most recent call last)
/Users/chris/Projects
On Dec 3, 2007 7:34 PM, Barry Wark [EMAIL PROTECTED] wrote:
sorry instances of self.plotView.image
On Dec 3, 2007 3:38 PM, Chris Fonnesbeck [EMAIL PROTECTED] wrote:
I replaced the one instance of this that I found. I now get the following error:
In [7]: show
easily test now w/ the active tcl
install.
Chris, if you get some time to explore this further, I'd like to see
if we can sort it out. If you could remove the acive tcl and do a
clean rebuild of mpl, I'd like to verify the hang still exists, and
whether it is hist or all plot commands
In recent builds of matplotlib from SVN, when I create several plots in a row,
each new figure ends up containing each of the previous plots, including the
current one. Thus, the 1st plot would contain 1 series, the second 2 series,
etc. This did not happen previously. I am calling figure() before
Updating matplotlib with a new SVN build a couple days ago induced
the following error:
RuntimeError: matplotlib.use() must be called *before* pylab
or matplotlib.backends is imported for the first time.
This has not occurred before. Am I to understand that once pylab
is imported, you cannot
John Hunter [EMAIL PROTECTED] writes:
On 7/17/07, Chris Fonnesbeck [EMAIL PROTECTED] wrote:
For some reason, builds from SVN dont install either pytz
or dateutil (at least not in the right place). Importing pylab
from these builds results in an import error.
This is typically caused
For some reason, builds from SVN dont install either pytz
or dateutil (at least not in the right place). Importing pylab
from these builds results in an import error.
How can I build these so as to convince these modules to
install correctly?
Thanks.
I get a repeatable bus error when trying to plot more than
one histogram of simulated data. The first plot is generated
without error, but invariably a second plot crashes:
In [4]: x = random.negative_binomial(2, 0.25, 1000)
In [5]: from pylab import *
In [6]: hist(x)
Out[6]:
(array([240, 318,
I have a strange problem with my builds of matplotlib on OS X 10.4: If I
install them from the command line, with setup.py, they install fine and
matplotlib can be imported with no problem. However, I need to build
distributable OS X packages, which I do using bdist_mpkg; when this package
is
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On 1/6/07, Eric Firing [EMAIL PROTECTED] wrote:
Chris,
I suspect it is a problem with your matplotlibrc file; you could try
stripping it down to bare minimum, as in the svn root directory.
Another possibility is that your update is somehow incomplete or
scrambled with an earlier installation
In my code I did family=sans-serif
but it didn't seem to have
any effect. Any ideas?
Chris
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On Fri, Jan 05, 2007 at 04:23:53PM -0600, Glen W. Mabey wrote:
Contrary to the comments in the default matplotlibrc, it seems that
font.size does not set the fontsize for axis labels and ticks; you have
to set [xy]tick.labelsize and axes.labelsize explicitly. But I haven't
had a chance to
moving this to my /usr/X11R6/lib and resetting the symbolic
links to point to this, but no luck.
Any advice?
Thanks,
Chris Pettit
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message in this thread has code to create each
plot. Each one does a 'figure_ = pylab.figure()' already.
chris
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growth plot in it.
Chris
=
import matplotlib
matplotlib.use(Agg)
import pylab
BACKGROUND_COLOR = #ff
def growth(company):
Plots Growth plot.
# Generates figure_, plot_ and functions
, and has been aborted.
This package cannot be safely installed by EasyInstall, and may not
support alternate installation locations even if you run its setup
script by hand. Please inform the package's author and the EasyInstall
maintainers to find out if a fix or workaround is available.
Chris
: this is the location of the previous
definition
Chris
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I have a matplotlib
figure (by the way - matplot lib is brilliant) with lots of widgets (buttons,
check boxes) on it, and am wondering if it is possible to put a combo box on it?
Cheers,
Chris
Bartley
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Chris
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Does anyone know how to change this?
Regards,
Chris Niekel
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Hi,
I am having trouble getting a variation of the tutorial plot_date()
to work. I get the classic: RuntimeError: xdata and ydata must
be the same length.
The tutorial on the matplotlib site shows how to plot dates using
whole days. I am plotting using multiple days showing each minute
Title: Re: [Matplotlib-users] plot_date + xdata ydata must be same len
Thanks,
I actually got a work around now. Thanks for the follow.
Chris Brinley ([EMAIL PROTECTED])
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However, I have Tk installed, as it comes bundled with ActiveState python.
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\_transforms.py, line 17, in ? from matplotlib._ns_transforms import *ImportError: DLL load failed: The specified module could not be found.I have tried building matplotlib myself using mingw32, but with no success. Any help is most appreciated.
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