Re: [Matplotlib-users] Plotting with times - axis labels an d eliding times

2009-10-24 Thread Skip Montanaro
> I only started using matplolib a few days ago, but I think I know how > to do what you want: ... Thanks. Once I figured out how to get the axes to operate on (gca() :confused:) I was able to easily adapt your solution to my needs. Skip

Re: [Matplotlib-users] Possible to get four y axes on a single plot?

2009-10-24 Thread Gökhan Sever
On Sat, Oct 24, 2009 at 1:02 PM, Dr. Phillip M. Feldman < pfeld...@verizon.net> wrote: > > I'd like to create a plot showing motor current, efficiency, speed, and > output power versus input power, with all four curves on a single plot and > four y axes. I've looked at the example in > http://matp

[Matplotlib-users] Possible to get four y axes on a single plot?

2009-10-24 Thread Dr. Phillip M. Feldman
I'd like to create a plot showing motor current, efficiency, speed, and output power versus input power, with all four curves on a single plot and four y axes. I've looked at the example in http://matplotlib.sourceforge.net/examples/api/two_scales.html, and also at the doc string for twinx. It loo

Re: [Matplotlib-users] Plotting with times - axis labels and eliding times

2009-10-24 Thread Mike Anderson
Hi, >* The time ranges are large (one-second samples over a period of > several days) and I find the x axis label formats are often > inappropriate to the scale. How to I control the format of > the x axis labels? > I only started using matplolib a few days ago, but I think I

[Matplotlib-users] Plotting with times - axis labels and eliding times

2009-10-24 Thread Skip Montanaro
I'm using matplotlib.pyplot.plot to plot values from CSV files where the x axis data are datetime objects. This works well except for two issues: * The time ranges are large (one-second samples over a period of several days) and I find the x axis label formats are often inappropri

Re: [Matplotlib-users] Py2.5.4 on Win7

2009-10-24 Thread Werner F. Bruhin
Werner F. Bruhin wrote: > Installed Py 2.6.3 and I don't see the issue there, but not all > libraries I use are on 2.6 yet. > > So, I thought lets install Python(x, y) and give this a try, but I can't > find a Python 2.5.x version of it - is this still available? > > Werner > > P.S. > Will totall

Re: [Matplotlib-users] Little issue with blitting

2009-10-24 Thread Laurent Dufréchou
Ha, ok finally i’ve solved the issue. In fact each time you call blit method you must force a repaint. This what v4 does. I’ve also removed self.repaint() in my script and modified backend_qt4agg: def blit(self, bbox=None): """ Blit the region in bbox """

Re: [Matplotlib-users] Py2.5.4 on Win7

2009-10-24 Thread Werner F. Bruhin
Deinstalled 2.5.4 and installed again, same issue. Deinstalled again and installed 2.5.2, both times I also deleted python25 folder. Running barchart_demo.py directly works (c:\python25\python.exe pathto\barchart_demo.py). Running it from within idle I get the same exception again: Traceback (

Re: [Matplotlib-users] Little issue with blitting

2009-10-24 Thread Laurent Dufréchou
Hello Auré and Jae-joon, Hi all, First thx for you help. I’ve taken your example, modified a little to use QT loop. (it was not working on my machine manager.window.after(100, run) was unknown) The bad thing is that first it didn’t work BUT I’ve almost found why. If I call two times

Re: [Matplotlib-users] Py2.5.4 on Win7

2009-10-24 Thread Werner F. Bruhin
Installed Py 2.6.3 and I don't see the issue there, but not all libraries I use are on 2.6 yet. So, I thought lets install Python(x, y) and give this a try, but I can't find a Python 2.5.x version of it - is this still available? Werner P.S. Will totally de-install 2.5 again and try once more.