[Matplotlib-users] Symbol plotting

2011-07-13 Thread Richard Hattersley
Is there a standard way to add fixed-size, arbitrary-design symbols to axes? - Their position must be given in data coordinates - Their size must be given in physical coordinates (inches/points) They basically need to behave like plot markers, but with the ability to specifiy arbitrary

[Matplotlib-users] Clearing the axis in a figure embedded in Tkinter

2011-07-13 Thread JD83
I am writing a script with a matplotlib figure embedded in a Tkinter Frame : fig=Figure() ax=fig.add_subplot(111) canvas = FigureCanvasTkAgg(fig, root) and so on... Everything goes well but when i try to clear the figure, the xaxis and yaxis don't desappear, so that the next axis print over

Re: [Matplotlib-users] Clearing the axis in a figure embedded in Tkinter

2011-07-13 Thread Paul Ivanov
JD83, on 2011-07-13 08:59, wrote: I am writing a script with a matplotlib figure embedded in a Tkinter Frame : fig=Figure() ax=fig.add_subplot(111) canvas = FigureCanvasTkAgg(fig, root) and so on... Everything goes well but when i try to clear the figure, the xaxis and yaxis don't

[Matplotlib-users] Question on LineCollection

2011-07-13 Thread SULSEUNG-JIN
Hi, I'm plotting thousands of short lines on a plot. Because plot and Line2D are quite slow for this case, I'm trying to use lineCollection. Here comes the part of my testing code: ... segs = [] # Manual set for testing x2 = np.zeros(2,dtype=int) ys2 =

[Matplotlib-users] trouble redrawing the canvas when embedding the matplotlib figure in wxpython , also tooltip not being enabled when matplotlib figure placed in wxpython

2011-07-13 Thread Ravi Kanth Vanapalli
Hi all, I am having trouble redrawing the canvas when embedding the simple matplotlib graph into wxpython. I tried creating the required GUI using the XRCed. My aim is to display two check boxes, one with Sin and one with Cos signal. And then a show button. By default both the checkboxes are

Re: [Matplotlib-users] Symbol plotting

2011-07-13 Thread Paul Ivanov
Richard Hattersley, on 2011-07-13 09:58, wrote: Is there a standard way to add fixed-size, arbitrary-design symbols to axes? - Their position must be given in data coordinates - Their size must be given in physical coordinates (inches/points) They basically need to behave like plot

Re: [Matplotlib-users] matplotlib-py3 branch won't show in Ubuntu 10.04

2011-07-13 Thread Jorge Garcia
Hi Darren, I think your correct, the matplotlibrc file says that the backend is set to Agg. Here's the traceback: BUILDING MATPLOTLIB matplotlib: 1.1.0 python: 3.1.2 (r312:79147, Sep 27 2010, 09:45:41) [GCC 4.4.3] platform:

Re: [Matplotlib-users] Question on LineCollection

2011-07-13 Thread Justin McCann
2011/7/13 SULSEUNG-JIN sulsj0...@hotmail.com: Hi, I'm plotting thousands of short lines on a plot. Because plot and Line2D are quite slow for this case, I'm trying to use lineCollection. Here comes the part of my testing code:     ...     segs = []     # Manual set for testing     x2 =

Re: [Matplotlib-users] matplotlib-py3 branch won't show in Ubuntu 10.04

2011-07-13 Thread Jorge Garcia
In case it helps, I also tried the simple plot test recommended in the matplotlib FAQ: Here's the traceback it gave me. $HOME=/home/cadsoft CONFIGDIR=/home/cadsoft/.matplotlib matplotlib data path /usr/local/lib/python3.1/dist-packages/matplotlib/mpl-data loaded rc file

Re: [Matplotlib-users] Question on LineCollection

2011-07-13 Thread SULSEUNG-JIN
Thanks, Justin I think I made a confusing example code. Here comes new one: segs = [] for i in range(0, len(vec)): x1 = vec[i][0] #x1 = 300 x2 = vec[i][1] #x2 = 400 y1 = y2 = vec[i][2] segs.extend( [[(x1,y1),(x2,y2)]] )

Re: [Matplotlib-users] trouble redrawing the canvas when embedding the matplotlib figure in wxpython , also tooltip not being enabled when matplotlib figure placed in wxpython

2011-07-13 Thread Ravi Kanth Vanapalli
Reposting it as the content of my query in my previous post on the website. Hi all, I am having trouble redrawing the canvas when embedding the simple matplotlib graph into wxpython. I tried creating the required GUI using the XRCed. My aim is to display two check boxes, one with Sin and

Re: [Matplotlib-users] Question on LineCollection

2011-07-13 Thread Justin McCann
2011/7/13 SULSEUNG-JIN sulsj0...@hotmail.com: Thanks, Justin I think I made a confusing example code. Here comes new one: Maybe you just need to force a call to draw() and set your x/y limits. This works for me on matplotlib 1.0.1 $ ipython -pylab # from matplotlib.collections import

Re: [Matplotlib-users] Question on LineCollection

2011-07-13 Thread SULSEUNG-JIN
Justin, your code works flawlessly. Well, I've got the vec from pytables like: vec = [ [x['sStart'],x['sEnd'],x['dIdent'],x['gi'] ] for x in table.where('(gi == currGi) (sId == currSubId)') ] With the above vec, it does not work. Do you have any idea? Jin. --- Date: Wed, 13 Jul

Re: [Matplotlib-users] Question on LineCollection

2011-07-13 Thread SULSEUNG-JIN
If I set like vec = 100*numpy.random.random((10,3)) it does not shpw lines even with changing the set_xlimit and set_ylimit. I guess there is something related with scaling. Jin --- Date: Wed, 13 Jul 2011 16:44:01 -0400 Subject: Re: [Matplotlib-users] Question on LineCollection From:

Re: [Matplotlib-users] Question on LineCollection

2011-07-13 Thread Benjamin Root
On Wednesday, July 13, 2011, Justin McCann jne...@gmail.com wrote: 2011/7/13 SULSEUNG-JIN sulsj0...@hotmail.com: Thanks, Justin I think I made a confusing example code. Here comes new one: Maybe you just need to force a call to draw() and set your x/y limits. This works for me on matplotlib