I'm stumped.
I would like to 'watermark' a plot. That is, display an image 'under'
several lines. I would like this watermark to be static and not
change location, shape, or size while allowing for the lines to be
zoomed and panned.
I'm doing this all using the API (not pylab). I've tried usin
Ryan May wrote:
> Hi,
>
> I'm trying to get matplotlib to replot a pcolor image as data in a file
> is updated. What's the proper way to do this? The best approach I
> could come up with is as follows:
Ok, I hadn't noticed the dynamic_image_gtkagg.py example before. I'm
pretty sure this wil
Hi,
I'm trying to get matplotlib to replot a pcolor image as data in a file
is updated. What's the proper way to do this? The best approach I
could come up with is as follows:
import threading, time
import numpy as N
import matplotlib.pyplot as P
def update_plot(*args):
ax = args[0]
sa6113 wrote:
> I need QImage in order to display or use in GUI , for exa. in QFrame or
> QLabel , I can convert the Image to QImage , but the problem is that I
> haven't access to Image object without saving that , also I can convert the
> figure (Plot) to string or buffer but I don't know what sh
Hi guys,
I've been wanting to do something similar as well. Create a figure from
other figures. The function accepts a list of figures, and according to the
ratio (rows to columns) creates a bigger figure of appropriate size and
'copies' the axes into the new figure.
I calculate the positions a
First, I apologize for the long script. It's if anyone wants to see the
issue first hand. The problem is that when I use twinx() to plot two
different functions on the same axes, the legend from the first part is
overwritten by the grid lines of the second part (after the twinx()
statement).
Le mercredi 05 mars 2008 à 15:19 +0100, Lorenzo Isella a écrit :
> p.hold(False)
[...]
> p.plot(x,y,"ko")
> p.axvline(30.)
>
> My problem is that the second figure shows only the vertical line. If
> I remove all the lines for the first plot (i.e. the one without
> axvline), then the remaining plot
Thanks, the -n flag to idle did the trick.
-Original Message-
From: Darren Dale [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 05, 2008 7:13 AM
To: matplotlib-users@lists.sourceforge.net
Cc: David Fox
Subject: Re: [Matplotlib-users] newbie question about interactive
plotting
On Tuesda
Dear All,
I am running Debian testing on my box and I installed matplotlib from
the standard repositories.
>From time to time I experience a problem when plotting several figures.
Consider the following code snippet:
#! /usr/bin/env python
import scipy as s
import numpy as n
import pylab as p
x
On Tuesday 04 March 2008 10:44:13 pm David Fox wrote:
> I'm trying to use the pylab interface of matplotlib interactively. I'd
> like to enter some commands interactively to generate some data, plot a
> graph based on the data, inspect the graph, enter more interactive
> python, plot another graph
hi,list
I run the example "embedding_in_gtk2.py" which download from matplotlib website.
After I save the figure using the toolbar button,if I click another toolbar
button,like 'zoom', but nothing happen.The figure is not changed.
One time I change the window size after save figure,then it work f
Hello,David
Just a hint.I use ipython and meet the similiar problem as you when I
configure the ipython configuration file to use pylab or import pylab from
the ipython command line.
The problem can be solve for me if I start ipython with the pylab ,that
is I use the following c
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