Hi All,
a while ago, Che posted a nice example on how to drag a legend
with the mouse. I have upgraded to matplotlib 0.99.1 and it looks like
the nice example is not working anymore: for the life of me I can't
figure out what's wrong. I attach the runnable sample submitted
originally.
Any sug
Hi Jae-Joon,
2009/10/26 Jae-Joon Lee:
> This is a known bug. While this is fixed in the svn, this did go into
> the maint. branch.
> As a workaround, add the following line after line 70.
>
> self.legend.set_axes(self.subplot)
Thank you for your help, it works perfectly.
Andrea.
"Imagina
On 21 February 2010 15:44, Alan G Isaac wrote:
> On 2/21/2010 10:29 AM, Wayne Watson wrote:
>> plot(2.8,3.4) doesn't work in my program
>>
>
> Why should it?
I believe it should.
> Plot takes once or two *sequences* of numbers as arguments.
I don't think it would be so complicated for the "plot"
Hi All,
I am trying to visualize some more text in an already rather
crowded 2D plot. As this new information I want to display is optional
(it depends on a use choice) but possibly very useful as information,
I would like to add it as text inside my plot, and possibly to add it
in a "smart" w
On 28 February 2010 01:18, Jae-Joon Lee wrote:
> On Sat, Feb 27, 2010 at 12:29 PM, Andrea Gavana
> wrote:
>> This code is not doing anything useful as I always get a badness of 0,
>> although I can see that the new text overlaps quite a lot of other
>> artists.
>
Hi Jae-Joon & All,
On 28 February 2010 03:09, Jae-Joon Lee wrote:
> If I read your correctly,
>
> for l, b in zip(x, y):
>
> # And here I work with data coordinates (!)
>
> dashBox = Bbox.from_bounds(l, b, width+5, height+5)
> badness = 0
> for line in
Hi All,
I believe this question has been already asked in the past (I
found something at
http://old.nabble.com/A-good,-interactive-plotting-package-td15396445.html).
I use matplotlib extensively in our applications, and some of my users
repetitively asked for a way to customize *in runtime* t
Hi,
On 3 March 2010 00:18, Gökhan Sever wrote:
>
>
> On Tue, Mar 2, 2010 at 5:57 PM, Andrea Gavana
> wrote:
>>
>> Hi All,
>>
>> I believe this question has been already asked in the past (I
>> found something at
>>
>> http://old.nabble.co
Hi All,
I was wondering about custom markers in the scatter method, and I
thought to ask here for some suggestions.
Basically, I have 3 variables to show, which are oil, gas and water
production. I would like to define the bubble size by the sum of these
three variables (or something akin), and
Hi Manuel,
On Fri, Apr 18, 2008 at 8:49 AM, Manuel Metz wrote:
>
> Andrea Gavana wrote:
> > Hi All,
> >
> > I was wondering about custom markers in the scatter method, and I
> > thought to ask here for some suggestions.
> > Basically, I have 3 variables t
Hi Stan,
On Fri, Jun 13, 2008 at 2:09 PM, Stan West wrote:
> For what it's worth, the WX backend isn't working for me with wxPython
> 2.8.4; I get the following when I attempt to show a figure:
>
> File "C:\Program
> Files\Python25\lib\site-packages\matplotlib-0.98.0_r5467-py2.5-win32.egg\mat
> p
Hi Michael,
On Fri, Jun 13, 2008 at 2:23 PM, Michael Droettboom wrote:
> FWIW, I developed the new wx backend using wx 2.8.6.1, and it does currently
> work for me. Unfortunately, it's always hard to know how to write for a
> broad range of point releases for wxPython -- the documentation offers
Hi All,
I have upgraded matplotlib from an old version I was using
(0.91.2) to the very latest one (0.98.1). In one of my applications, I
am using this code:
from matplotlib.transforms import offset_copy
def offset(ax, x, y):
return offset_copy(ax.transData, x=x, y=y, units='dots')
Righ
Hi All,
I have switched from matplotlib 0.91.2 to 0.98.1, and I have
noticed a couple of "strange" behaviours (I am not using PyLab, but
matplotlib embedded in wxPython):
1) If I use:
ylims = self.myAxis.get_ylim()
And then I add other lines to the plot, the value of ylims is
modified. It g
-- Forwarded message --
From: Andrea Gavana <[EMAIL PROTECTED]>
Date: Jun 27, 2008 1:53 PM
Subject: Re: [Matplotlib-users] offset_copy in transforms.py... Gone?
To: Michael Droettboom <[EMAIL PROTECTED]>
Hi Michael,
On 6/27/08, Michael Droettboom wrote:
> Yes, thi
Hi Michael,
On Fri, Jun 27, 2008 at 7:54 PM, Michael Droettboom wrote:
> Andrea Gavana wrote:
>>
>> 2) The dashed text positioning is wrong, you can see it by running
>> dashpointlabel.py in the
>> matplotlib_examples_0.98.1\examples\pylab_examples: the position of
>
Hi All,
On 6/27/08, Andrea Gavana wrote:
> Hi Michael,
>
> On Fri, Jun 27, 2008 at 7:54 PM, Michael Droettboom wrote:
> > Andrea Gavana wrote:
> >>
> >> 2) The dashed text positioning is wrong, you can see it by running
> >> dashpointlabel.py in th
Hi All,
I am helping my girlfriend in doing some plots for her thesis (!).
Normally, matplotlib puts the graph in a box, left y axis, bottom x
axis, right y axis, top x axis. What she would like to do is to remove
the right y axis and the top x axis, akin the matlab command "box off"
(if I rem
Hi All,
I am trying to create a contour map with matplotlib. I have
modified the source code for the contour sample which comes with the
matplotlib 0.98.3 online documentation: I am using the "contour(X, Y,
Z, V)" API call and, as the docs say:
"""
contour(X,Y,Z,V)
draw contour lines at the v
Hi Mauro & All,
On Wed, Dec 10, 2008 at 10:32 AM, Mauro Cavalcanti wrote:
> Dear Andrea,
>
> Greetings. I have tried your script here.
>
> 2008/12/10 Andrea Gavana <[EMAIL PROTECTED]>:
>> I attach my small sample to the message. Am I doing something worng in
>>
Hi all,
am I the only one that noticed that 3D plots do not work anymore? Unless I am missing something, contour3D, contourf3D simply fails with this message:
Traceback (most recent call last): File "C:\Python25\Lib\site-packages\matplotlib\figure.py", line 440, in add_axes a = Axes(sel
Hi Chris,
> Ok, thanks. I suspected that, but since even Google isn't able to find
> an rc2 binary, I guess my only option is to wait for a compatible
> Matplotlib to be released.
Try here:
http://prdownloads.sourceforge.net/numpy/numpy-1.0rc2.win32-py2.4.exe?download
Or, for Python 2.5:
http:
Hi NG,
I posted this question few months ago and I didn't receive any
answer, so I'll try to rephrase my problem.
I have a GUI written in wxPython, the main portion of it is a
matplotlib canvas. There is a tree control on the left with
checkboxes: if the user checks a checkbox, I add a line o
Thank you guys, and thanks for the Wiki entry ;-)
Andrea.
On 11/9/06, Pierre GM <[EMAIL PROTECTED]> wrote:
>
> > I have a GUI written in wxPython, the main portion of it is a
> > matplotlib canvas. There is a tree control on the left with
> > checkboxes: if the user checks a checkbox, I add a lin
Hi,
>* You need PyNum (documented)
I suppose you meant NumPy
>* You need wxPython (not documented that I've found)
No, I don't remember that particular need, unless things have changed
in the meanwhile. If so, please correct my ignorance.
> Python 2.4.3 (#1, Mar 30 2006, 11:02:
Hi Gang,
Andrea> Thank you guys, and thanks for the Wiki entry ;-) Andrea.
I have a further small question. When I add a line to my plot, the
axes gracefully rescale to accomodate the new data plotted. However,
when I remove a line, they do not rescale, even if I call:
locator = self.leftaxis.ya
Hi John,
sorry to come back so late with this subject. Well, I have tried
your suggestion:
> When you add lines to the plot, the dataLim are updated, but when you
> remove data with del ax.lines[-1] etc, the dataLim are not updated.
> If all you have in the Axes are line instances, you can up
Hi gang,
I apologize to come up always with noob questions, but it's been a
while I used matplotlib seriously...
Related to the "deleting a line from a plot" subject, I was thinking
about *hiding* the line instead of completely erasing it from the
graph. This is because the user can check or u
Hi All,
I am writing an application (wxPython based) which embeds a big
matplotlib figure as a main panel. Basically, this app shows oil well
producers and gas injectors on a 2D map as dots (every dot represents
its surface location), and a bunch of "streamlines" (i.e., straight
lines or simpl
Hi John,
On 5/31/07, John Hunter wrote:
> On 5/31/07, Andrea Gavana <[EMAIL PROTECTED]> wrote:
> > Hi All,
> >
> > I am writing an application (wxPython based) which embeds a big
> > matplotlib figure as a main panel. Basically, this app shows oil well
> &
Hi John,
On 5/31/07, John Hunter wrote:
> On 5/31/07, Andrea Gavana <[EMAIL PROTECTED]> wrote:
> > Hi All,
> >
> > I am writing an application (wxPython based) which embeds a big
> > matplotlib figure as a main panel. Basically, this app shows oil well
> &
Hi John and All,
On 6/1/07, Andrea Gavana wrote:
> Hi John,
>
> On 5/31/07, John Hunter wrote:
> > On 5/31/07, Andrea Gavana <[EMAIL PROTECTED]> wrote:
> > > Hi All,
> > >
> > > I am writing an application (wxPython based) which embeds a big
&g
Hi All,
after some great help from the Numpy users list, I have managed to
create "parallel curves".
Basically I have a set of X, Y data (around 1,000 elements each) and I
want to create 2 parallel "curves" (offset curves) to the original
one; "parallel" means curves which are displaced from
Hi Jerzy,
On 14 February 2012 16:03, Jerzy Karczmarczuk wrote:
> Andrea Gavana :
>> after some great help from the Numpy users list, I have managed to
>> create "parallel curves".
>>
>>
>> But I can't really do that with the set of data I have, as
Hello Jerzy & All,
On 14 February 2012 17:55, Jerzy Karczmarczuk wrote:
> Andrea, I believe that if you find ONE good visual aspect ratio,
> according to your figure size, that should do. Yo know your
> figsize, and if you know all in your axes([bot,lft,wid, height]), that
> this visual ratio shou
On 1 March 2012 21:37, Benjamin Root wrote:
>
>
> On Wed, Feb 29, 2012 at 4:02 PM, Federico Ariza
> wrote:
>>
>> Dear all
>>
>> I am a long time matplotlib user (under linux) but new to the list
>> (second post).
>>
>> On of the things that bothers me the most is the inability of the standard
>>
Hi All,
I am currently trying to plot 4 points (but they will be more, in
an animated sequence later), and I am trying to use an image as a
point marker. I am using the axes transData transform to get the point
coordinates from the data world to the display world.
Everything seems to be worki
Hi Eric, All,
On 21 September 2012 15:46, Moore, Eric (NIH/NIDDK) [F] wrote:
>> -Original Message-
>> From: Andrea Gavana [mailto:andrea.gav...@gmail.com]
>> Sent: Wednesday, September 19, 2012 11:09 AM
>> To: matplotlib-users@lists.sourceforge.net
>> Subjec
On 22 September 2012 16:57, Jae-Joon Lee wrote:
> I recommend you to use OffsetImage. Here is an example of how one can
> use OffsetImage.
>
> http://matplotlib.org/examples/pylab_examples/demo_annotation_box.html
>
> And attached is the modified version of the original script.
Thank you JJ, I was
Hello list,
I am creating a series of plots automatically. During the first 10 of
them, I gradually zoom in to a specific area, while during the last 10 I
zoom out to the original axes limits.
The problem is, I am only changing the x/y limits of the axes, not their
position. However, when sav
On 22 March 2014 20:23, Christopher Kuhlman wrote:
> Hello:
>
> I use matplotlib to generate x-y data plots; i.e., 2-D plots. The problem
> is that the output files (the PDF files containing plots that are generated
> with matplotlib) are huge. I can generate files that are 100's of KB or
> even
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