I just installed matplotlib-1.3.0.win32-py2.7.exe from
http://matplotlib.org/downloads.html
and I now get the old error:
ImportError: matplotlib requires dateutil
Is this a policy change? The installation instructions at
http://matplotlib.org/users/installing.html
still say "Windows users o
loc="right" seems the same (?) as loc="center right",
but loc="left" fails. (Matches the docs, but is surprising.)
Alan Isaac
(Mpl version 1.2.0)
--
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See the discussion of pixel size at
http://wiki.scipy.org/Cookbook/Matplotlib/AdjustingImageSize
Alan Isaac
--
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OAuth, Users, Roles, SQL, NoSQL, BLOB
On 11/18/2013 3:31 PM, Bradley Coleman wrote:
> when I add and change a DPI
> argument to savefig(), it just blows up the dimensions of the PNG
This is how I understand things, but I'm just a user.
Matplotlib interprets ``dpi`` as ``pixels per inch``.
PNG is a (compressed) bitmap format, so it m
I just want to draw a few vectors of different colors.
In Mathematica I would use Arrow:
http://reference.wolfram.com/mathematica/ref/Arrow.html
In Matplotlib I cannot find an easy way. Here's the best
I came up with so far.
import matplotlib.pyplot as plt
from matplotlib.patches import Arrow
fi
A follow-on question: the `arrow` method of an axes
has `length_includes_head` default to False. Why?
This seems very unfriendly behavior for an "arrow".
It also conflicts with the behavior of an `Arrow`.
Thanks,
Alan Isaac
---
On 2/2/2014 11:13 PM, Alan G Isaac wrote:
> A follow-on question: the `arrow` method of an axes
> has `length_includes_head` default to False. Why?
> This seems very unfriendly behavior for an "arrow".
> It also conflicts with the behavior of an `Arrow`.
One more f
Last question about this for now ...
Yet another issue with `arrow`: the
docs say a dashed linestyle is supported
http://matplotlib.org/api/pyplot_api.html#matplotlib.pyplot.arrow
but really it is not: the *edge* is dashed rather than the tail!
Maybe I'm missing the intended usage here. But
I'm
On 2/3/2014 1:36 AM, Eric Firing wrote:
> The default of not including the
> head in the length is puzzling, to say the least.
And again, it does not match the behavior of Arrow.
So perhaps the current behavior could be changed?
(E.g., after a period of requiring `length_includes_head`,
which I'l
The documentation for FuncAnimation says
http://matplotlib.org/api/animation_api.html#matplotlib.animation.FuncAnimation
Makes an animation by repeatedly calling a function func,
passing in (optional) arguments in fargs.
frames can be a generator, an iterable, or a number of frames
Suppose each data point is only 1 point (1/72 ") in diameter.
A solid line across a 20" page is less than 1500 points.
You're using a fraction of a page per graph and trying to
plot 5,000-15,000 points per graph. This is pointless (pun
intended) for visual display, especially since you do not
care
On 5/1/2014 6:47 AM, Björn Opitz wrote:
> How would you create a figure as in
> "fig = plt.figure()", but without pyplot?
http://econpy.googlecode.com/svn/trunk/software4econ.xhtml#mpl-hints
hth,
Alan Isaac
--
"Accelera
On 5/16/2014 7:51 AM, 不坏阿峰 wrote:
> how to use matplotlib to drew chart like this ?
> http://www.advsofteng.com/doc/cdpydoc/images/concentric.png
Not an answer to your question:
http://www.businessinsider.com/pie-charts-are-the-worst-2013-6
fwiw,
Alan Isaac
On 6/30/2009 5:42 PM ms apparently wrote:
> I am writing a script that uses pyplot.show() to show a plot, on which
> the user has to ponder and decide a course of action (telling the script
> what to do on a raw_input).
This is not how `show` is used. But
you could save the plot as a temporary fi
On 7/15/2009 5:58 PM Dr. Phillip M. Feldman apparently wrote:
> I'm a newbie to matplotlib. When I try to generate a simple plot, nothing
> happens. Any advice will be appreciated. Here's my code:
> from numpy import *
> from matplotlib import *
> x= arange(0,10.,0.1)
> y= x**1.5 - 0.25*x**
Animating a line plot is well covered in the Cookbook:
http://www.scipy.org/Cookbook/Matplotlib/Animations
Can anyone offer a hint or two for animating a histogram?
Thanks,
Alan Isaac
--
_
On 8/1/2009 4:07 PM Thomas Robitaille apparently wrote:
> Since matplotlib is about to hit 0.99,
Which reminds me, was there a decision on subplot2grid etc?
http://sourceforge.net/mailarchive/message.php?msg_name=6e8d907b0905172009j21b5077fp242c7598ee9fb2c9%40mail.gmail.com>
Alan Isaac
---
> On Sat, Aug 1, 2009 at 7:32 PM, Alan
> G Isaac wrote:
>> Which reminds me, was there a decision on subplot2grid etc?
>> http://sourceforge.net/mailarchive/message.php?msg_name=6e8d907b0905172009j21b5077fp242c7598ee9fb2c9%40mail.gmail.com>
>>
On 8/2/2009 1:00 AM
This is a second plea for help.
http://www.mail-archive.com/matplotlib-users@lists.sourceforge.net/msg12632.html
I have a figure.Figure embedded in a FigureCanvasTkAgg.
Each iteration, new data are received,
and I want an updated histogram.
Now I can at least see a way to do this with pyplot:
I j
On 8/8/2009 10:09 AM John Hunter apparently wrote:
> Here is the corrected example:
Seems perfect!
Time to study it.
Thanks!
Alan
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For animated line plots, I found the Cookbook very helpful:
http://www.scipy.org/Cookbook/Matplotlib/Animations#head-3d51654b8306b1585664e7fe060a60fc76e5aa08>
I'm a novice with GUI stuff, but with that background, I tried the following.
I wanted a graph where data points were added as they become
On 8/14/2009 11:54 AM Dan Klinglesmith apparently wrote:
> I am writing a python script that is a continuous running script in which I
> want to update a weather data plot. [...]
> I can make the plots but can not figure how to get past "show()".
http://www.mail-archive.com/matplotlib-users@li
OK, I mostly understand John's example and have
adapted it in the attached Histogram class, for
whoever might care. (The file is a working
example.) Thanks!
Here are my remaining questions.
1. To get a new histogram, I just change the
data in the vertices object and then ask my
FigureCanvasTkAg
Ooops, forgot the attachment.
Alan
"""
Adapts John Hunter's example of how to use a path patch to draw a bunch of
rectangles for an animated histogram
"""
import Tkinter as tk
import numpy as np
import matplotlib as mpl
mpl.use('TkAgg')
from matplotlib.backends.backend_tkagg import FigureCanvasT
On 8/22/2009 2:42 AM Michiel de Hoon apparently wrote:
> Does anybody know why the show._needmain stuff is needed in the show()
> function in backend_tkagg.py?...
> If I remove the show._needmain stuff ...
> then the function still seems to work fine, and multiple show()s also works.
Define "work
On 9/1/2009 8:22 PM Shixin Zeng apparently wrote:
> Yes, I tried OOo. But its pdf/ps/svg importer is not good enough
I'm afraid that for EPS you will not do better
by moving to a MS product. At least my luck
has been bad. Otoh, I have had pretty good
luck with PNG.
Alan Isaac
PS http://wiki.s
On 9/2/2009 4:11 PM Shixin Zeng apparently wrote:
> While for embeding eps files in word, I've just tried that. MS word
> 2007 seems to have some problem on this. See the attached eps file
> produced from matplotlib. In MS word 2007, the labels and titles of
> axes are gone, even on the printed ver
The default download from the Matplotlib page
link to http://sourceforge.net/projects/matplotlib/
which once again highlights basemap. (I think
this was fixed at one point.)
fwiw,
Alan Isaac
--
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John Hunter wrote:
> I'm not seeng this, nor am I seeing basemap settings in the File
> Manager which would trigger this. Of course, the default download is
> platform specific, which may be why I am not seeing this, so please
> give us as much info as possible about your platform (mainly the OS)
On 9/8/2009 1:39 PM, Watson, Nathaniel wrote:
> I am running Windows Vista 64-bit and have installed matplotlib from
> http://sourceforge.net/projects/matplotlib/ via the "Download Now!".
What is the name of the file you downloaded?
Alan Isaac
-
If you are just trying to get started, this might help:
http://econpy.googlecode.com/svn/trunk/software4econ.xhtml#mpl_hints
Ow, see John's list of suggestions.
Alan Isaac
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Just to be clear:
import numpy, matplotlib
works fine?
Alan Isaac
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On 11/23/2009 4:33 PM, John Hunter wrote:
> Take a look at the table demo:
>
> http://matplotlib.sourceforge.net/examples/pylab_examples/table_demo.html
>
All posted versions (PNG, hi res PNG, PDF) are improperly clipped.
fwiw,
Alan Isaac
I have a collection of 2d points xy.
Instead of simply plotting the points,
I'd like to plot a collection of arrows
that goes from each point to the next.
The "from" is easy of course;
the "to" is the problem.
I think I should be able to use quiver,
but I'm not getting it quite right.
E.g.,
x,y =
On 11/29/2009 12:10 PM, Eric Firing wrote:
> quiver(x[:-1], y[:-1], u, v, angles='xy', units='x', scale=1)
>
That works perfectly when there is change only in x,
but not when both coordinates change. It seems like
I want a `units='xy'` option, to get the right
scaling along each axis, but it does
On 11/29/2009 11:44 PM, Eric Firing wrote:
> in svn there is such an option, but it still doesn't seem to
> do exactly the right thing in this case
OK, looking forward ...
Thanks,
Alan
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On 12/4/2009 2:17 AM, David Arnold wrote:
> I am wondering if Sampledoc type files can be used for this same
> purpose. Is there a way you can gather the output html and upload them
> to our Sakai drop boxes?
>
Is the following at all related to what you want to do?
Using reStructuredText, you
Another possibility is pyReport:
http://gael-varoquaux.info/computers/pyreport/
Alan Isaac
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Atte
On 12/11/2009 12:07 PM, Brian Larsen wrote:
> talking about cool
> science and visualizations done can be really useful
You probably saw the thumbnail gallery, but if not,
it is helpful:
http://matplotlib.sourceforge.net/gallery.html
(Click a chart for its code.)
Alan Isaac
http://matplotlib.sourceforge.net/faq/howto_faq.html#use-show
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On 1/8/2010 3:08 PM, David Arnold wrote:
> Does anyone have some Tkinter scripts using matplotlib they can share?
You may find the TSPlot and Histogram classes here
http://code.google.com/p/econpy/source/browse/trunk/abm/gridworld/gridworld.py
to be helpful.
fwiw,
Alan Isaac
--
http://matplotlib.sourceforge.net/users/usetex.html
"Postscript options
In order to produce encapsulated postscript files that can be embedded
in a new LaTeX document, the default behavior of matplotlib is to
distill the output, which removes some postscript operators used by
LaTeX that are ille
On 2/5/2010 12:51 AM, Wayne Watson wrote:
> what I'm looking for is a way to draw a zig-zag path
> indicating a path taken by a particle
Here is a 2d example:
>>> import numpy as np
>>> import matplotlib.pyplot as plt
>>> locs = np.random.random_sample((2,30))
>>> locs = np.random.random_sa
Wayne Watson wrote:
> The cumsum (summation) buffaloes me.
That is just to create some artificial data,
to illustrate. If you have the coordinates
in a 2 by N array named `locs`, just use the
last 2 lines. If you already have the
coordinates separated into arrays x and y,
just use the last line
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:
http://matplotlib
On 2/10/2010 1:17 PM, Oz Nahum wrote:
> This is really crazy ploting so many data point, after all the human
> eye can't separate all the data.
Following up on Oz's point ...
let's suppose that is 5M points for each of the 6 lines,
and that you will try to place them on a 5 inch wide axis.
That i
On 2/11/2010 11:36 AM, Wayne Watson wrote:
> you can more easily see error messages if you open it with IDLE
Why? Just call it from the command line
of a console window that you will leave open.
(Or write the error to file.)
Alan Isaac
-
On 2/11/2010 11:42 AM, Wayne Watson wrote:
> That link has no reference to tkinter
http://matplotlib.sourceforge.net/examples/user_interfaces/embedding_in_tk.html
Read down a half dozen lines or so.
Alan Isaac
--
SOLAR
On 2/11/2010 1:24 PM, Wayne Watson wrote:
> Suppose I want to produce a scatter, contour, or 3d
> plot. What do I need minimally or more widely?
If you just want to work on these in isolation,
you just need
import matplotlib.pyplot as plt
Nothing more. You can now use e.g. plt.plot
whenever
On 2/21/2010 10:29 AM, Wayne Watson wrote:
> plot(2.8,3.4) doesn't work in my program
>
Why should it?
Plot takes once or two *sequences* of numbers as arguments.
> plot([2.8],[3.4]) does work
>
Well yes, that is two sequences.
> plot((2.8,3.4)) apparently creates two points
>
Yes,
On 2/21/2010 10:44 AM, Alan G Isaac wrote:
> http://matplotlib.sourceforge.net/api/pyplot_api.html#matplotlib.pyplot.plot
>
Wayne's confusion on the admissible arguments to 'plot' led me to look
again at the documentation. I suggest adding the following as the second
sente
On 2/23/2010 12:03 PM, Bruce Ford wrote:
> Is there a way to make a true separate figure that
> will allow me to alter properties in the new copy without altering the
> original.
>
def make_my_figure():
fig = plt.figure()
...
return fig
fig1 = make_my_figure()
fig2 = make_my_fi
On 2/23/2010 3:44 PM, Friedrich Romstedt wrote:
> http://www.friedrichromstedt.org/index.php?m=186
>
It's definitely nice to have examples around, although I won't
look at anything that's not explicitly BSD (or MIT) licensed.
Somebody on the SciPy list (I'm forgetting at the moment)
was workin
On 2/24/2010 2:36 AM, Friedrich Romstedt wrote:
> Can you explain to me why you are so restrictive about GPLed code? I
> mean, it's all OSS?
The licenses are very different: BSD (and MIT) do not impose a viral
copyleft. This is why Python is not GPL, nor is NumPy or Matplotlib.
People writing
On 2/26/2010 3:04 AM, Friedrich Romstedt wrote:
> I need a physical rendering engine with light
> sources and reflectance/transmittance simulation
http://en.wikipedia.org/wiki/POV-Ray ?
Alan Isaac
--
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> Gökhan Sever wrote:
> > For the second idea you mean something as generic as plotting such
> > markers?
> > plt.plot(range(10), linestyle='None', marker=u'※ ')
On 3/1/2010 8:33 AM, Michael Droettboom wrote:
> Yes -- but it can't be quite this simple, since there is already a set
> of strings
On 3/1/2010 9:36 AM, Michael Droettboom wrote:
> What if you want to use the letter 'o' as a marker? That to me seems
like a potential source of confusion, as well as a little bit limiting.
What would the escaping syntax be to use the letter 'o'?
Maybe:
allow only unicode strings as string ma
On 2/25/2010 6:22 PM, Friedrich Romstedt wrote:
> Ok, it's rereleased now under MIT,
> github.com/friedrichromstedt/diagram_cl . I'm having somewhat trouble
> accessing my web server at the moment, so please find it on github.
> The docu onwww.friedrichromstedt.org
Including the link http://www.
I need a figure containing color line plots to
be changed to grayscale, cycling through line
styles instead of colors. How?
Thanks,
Alan Isaac
PSI suppose I searched the web ineffectively on this,
but I did try.
--
Dow
> On Mar 9, 2010, at 9 Mar, 1:52 PM, Alan G Isaac wrote:
> > I need a figure containing color line plots to
> > be changed to grayscale, cycling through line
> > styles instead of colors. How?
On 3/9/2010 10:45 PM, Chloe Lewis wrote:
> Here's a skeleton, for a se
I need a longer sample of the dash pattern in the legend.
Possible? (numpoints does not work.)
Thanks,
Alan Isaac
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On 3/11/2010 8:35 AM, Kim Hansen wrote:
> I would really like to use a grid geometry manager instead
http://effbot.org/tkinterbook/grid.htm
hth,
Alan Isaac
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On 3/11/2010 1:44 PM, Jae-Joon Lee wrote:
> Did you try*handlelength*?
> http://matplotlib.sourceforge.net/api/pyplot_api.html#matplotlib.pyplot.legend
OK, now I know what "handlelength" means.
1. What are the units (and why not points)?
2. Can this be set on a legend object (after creation)?
(T
> On Thu, Mar 11, 2010 at 8:32 PM, Alan G Isaac wrote:
> > 1. What are the units (and why not points)?
On 3/11/2010 11:00 PM, Jae-Joon Lee wrote:
> Fraction of (legend) font size (in points). It was decided that it is
> these dimensions are better to be scale with font size.
On 3/24/2010 12:58 PM, david.kremer...@gmail.com wrote:
> I would like to know, please, how you can add graphics on a same plot.
>
> eg :
>
> superpose sine and cosine graphs on the same plot.
>
Just use `plot` again.
Or do many lines in one go:
http://matplotlib.sourceforge.net/api/pyplot_ap
1. Sorry if I miss this in the docs, but what are
the default values of rstride and cstride?
It seems these automagically limit the amount
of data used by the surface plot.
2. Also, what is the right way to set alpha for
the surface? If I use an alpha keyword for
plot_surface, I cannot seem to pu
Using contourf in version 0.99.1,
I'm seeing an unwanted white strip to
the top and right, adjacent to the axes.
(In fact, the strip looks just wide
enough to underlay the ticks.)
Alan Isaac
PS Simple example:
x = np.linspace(-5, 5, 100)
X, Y = np.meshgrid(x, x)
Z = np.sin(x*y[:,None])
fig = plt
On 3/28/2010 3:04 PM, Ryan May wrote:
> it's just using indices, which run from 0 to 99. Since the limits
> are 0 to 100, bam...white space because, indeed, there is no data.
>
OK, it's obvious one you point it out.
Sorry for the typo in the example.
Now suppose I want a colorbar labelled at
On 3/28/2010 7:19 PM, Friedrich Romstedt wrote:
> I fixed your problem
Can you explain this:
norm = colors.Normalize(vmin = -1, vmax = 1)
I take it that this scales the range for the
color bar, which is what 'luminance' must
refer to in the docs? In which case, can
we just set vmin and vmax as i
> 2010/3/29 Alan G Isaac :
> > Can you explain this:
> > norm = colors.Normalize(vmin = -1, vmax = 1)
On 3/28/2010 10:05 PM, Friedrich Romstedt wrote:
> The normaliser takes some arbitrary value and returns a value in [0,
> 1]. Hence the name. The value \in [0, 1]
To get a field plot with null clines,
I'm using the approach John illustrated here:
http://mail.scipy.org/pipermail/scipy-user/2007-October/014290.html
Is this the recommended approach these days?
Thanks,
Alan Isaac
--
D
On 3/31/2010 10:40 PM, ericyosho wrote:
> send x and y ranges to meshgrid
>
Does this mean you have the entire grid of points?
In any case, you can get an array of your points
as np.array([(x,y,z) for (x,y),z in d.iteritems()])
fwiw,
Alan Isaac
--
On 4/1/2010 1:26 PM, Josh Hemann wrote:
> What I would like to do is overlay some
> http://www.edwardtufte.com/bboard/q-and-a-fetch-msg?msg_id=0001OR sparklines
> so in one visualization I can see
> - The correlation between two variables
> - The marginal densities of the variables
>
On 4/3/2010 11:19 PM, Enzo Michelangeli wrote:
> multiple show() functionality is important for many users (see
> e.g.
> http://www.mail-archive.com/matplotlib-users@lists.sourceforge.net/msg13099.html
>
http://matplotlib.sourceforge.net/api/pyplot_api.html#matplotlib.pyplot.ion
hth,
Alan Isa
On 4/4/2010 3:15 AM, Enzo Michelangeli wrote:
> ion() doesn't do what I need: it just forces a draw()
> after every pyplot command allowing animated plots. Instead, I want the
> program
> to draw and show a complete plot, then pause allowing me to interact with
> its
> window (e.g., to pan, zoo
On 4/5/2010 5:08 PM, Josh Hemann wrote:
> Here is the new graphic.
>
> http://old.nabble.com/file/p28144782/Full5%252B8%252B2_vs_Bulk1%252B2.png
>
Nice.
You might want to see
http://www.edwardtufte.com/bboard/q-and-a-fetch-msg?msg_id=0001OR
if you have not already.
Alan Isaac
-
On 4/5/2010 11:19 PM, Josh Hemann wrote:
> For true sparklines, here is
> http://bitworking.org/news/Sparklines_in_data_URIs_in_Python another nice
> example in Python .
>
Thanks!
Alan
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On 4/7/2010 4:09 AM, Padma TAN wrote:
> Your currently selected backend, 'agg' does not support show().
Use a different backend.
Alan Isaac
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On 4/11/2010 9:27 AM, Friedrich Romstedt wrote:
> I think you can use Tk via the Tkinter Python package. On linux I
> heard it's looking a bit weird, but as a starting points it's easy
> enough.
Weird how?
Will that be fixed with the new release (ttk, in Python 2.7)?
Thanks,
Alan Isaac
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hth,
Alan Isaac
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If I rotate an axes3D instance with a zlabel
far enough so that the ticks and label "switch sides",
but so that the xlabel and ylabel remain at the bottom,
then the zlabel does not rotate 180 degrees,
as it should to look right. (If I then tilt it so
that the xlabel and the ylabel move to the top,
On 5/5/2010 6:53 AM, Kim Hansen wrote:
> Could anyone give a working example of an embedded, animated plot in a
> Tkinter application, where animated=True is used together with canvas
> background copying to make efficient animated plots in Tkinter
> together with other widgets?
First see the
On 5/11/2010 11:57 AM, Jae-Joon Lee wrote:
>http://leejjoon.github.com/mpl_toolkits-gridspec/
Yea!
Thanks!
Alan Isaac
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What is the preferred method to do the equivalent of plot_date
with log scaling for the non-date values?
Thanks,
Alan Isaac
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On 5/14/2010 9:03 AM, Matthias Michler wrote:
> ax = fig.add_subplot(111, yscale='log')
>
> or for any other generated axes 'ax'
> ax.set_yscale('log')
>
>
Somehow I was unaware of this possibility.
Excellent!
Thanks,
Alan
On 5/17/2010 11:31 AM, Sandy Ydnas wrote:
> it gets stuck in all tested by me IDE inclusing Komodo,pythonxy
http://matplotlib.sourceforge.net/faq/howto_faq.html#use-show
hth,
Alan Isaac
--
_
First of all, what are you trying to do?
What does "figure is created" mean.
Do you need it to be drawn on the monitor?
Why not save your figure(s) to file(s)?
Cheers,
Alan
--
> http://matplotlib.sourceforge.net/faq/howto_faq.html#use-show
Here is some more detail, that I actually think
should be added to the above link.
http://stackoverflow.com/questions/458209/is-there-a-way-to-detach-matplotlib-plots-so-that-the-computation-can-continue
hth,
Alan Isaac
--
On 5/18/2010 9:53 AM, Nick Schurch wrote:
> Is there anyway of re-ploting the distribution generated by hist at a
> later point?
http://docs.scipy.org/doc/numpy/reference/generated/numpy.histogram.html
hth,
Alan Isaac
-
On 5/21/2010 12:35 PM, Sandy Ydnas wrote:
> nothing from
> http://stackoverflow.com/questions/458209/is-there-a-way-to-detach-matplotlib-plots-so-that-the-computation-can-continue
>
> working on Vista for Wings IDE
What if you ditch the IDE and just run the script?
Alan Isaac
--
On Mon, 9 Jun 2008, T J apparently wrote:
> I need pstricks
Out of curiosity, what do you use in pstricks that pgf does
not provide?
Cheers,
Alan Isaac
-
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On Fri, 13 Jun 2008, washakie apparently wrote:
> DataDict={var1:(x1,y1),var2:(x2,y2),var3:(x3,y3)} ; where
> the x and y's are generally lists.
> Now that's nice, because I can cycle through the DataDict.keys() to batch
> plot, etc. But how can I convert the whole dict into
> a single array (
On Thu, 19 Jun 2008, Scott Sinclair apparently wrote:
> canvas = FigureCanvas(fig)
What is the relationship between a figure and a canvas?
My impression is the following. You can do all your
drawing on a figure. When you want to render the figure
(e.g., to screen, or printing to file), and not
On Thu, 19 Jun 2008, John Hunter apparently wrote:
> This is covered somewhat in Chapter 10 of the user's guide
> http://matplotlib.sourceforge.net/users_guide_0.98.0.pdf
Your post was helpful.
I still do not see why a figure has a canvas as data.
I'll read that chapter.
Thanks!
Alan
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> On Thu, Jun 19, 2008 at 3:37 PM, Alan G Isaac <[EMAIL PROTECTED]> wrote:
>> I still do not see why a figure has a canvas as data.
On Thu, 19 Jun 2008, John Hunter apparently wrote:
> This is just a convenience so the child can see the parent. If I have
> a function th
> On Fri, Jun 20, 2008 at 8:41 AM, Alan G Isaac <[EMAIL PROTECTED]> wrote:
>> If anyone wants to share an example where it is useful to
>> work "backwards" like that, I'm sure I would learn from
>> it.
On Fri, 20 Jun 2008, John Hunter wrote:
> T
Someone said:
> http://matplotlib.sourceforge.net/faq.html#MOVIE
OK, this works.
But might it be a possible goal for Matplotlib to be able
to assemble these PNGs into an APNG?
http://wiki.mozilla.org/APNG_Specification>
Until then, this can be done with a FireFox 3 extension:
https://addons.mozil
On Mon, 30 Jun 2008, apparently wrote:
> "mencoder" is not recognized
http://en.wikipedia.org/wiki/MEncoder
hth,
Alan Isaac
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On Tue, 1 Jul 2008, Mark Bakker apparently wrote:
> It works fine in my Firefox 3, but I also need it in some
> presentation software (Powerpoint, OpenOffice Impress).
> Anybody know how that is going?
Use it and they will come. ;-)
FireFox and Opera currently support APNG.
It is hard to imagi
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