Re: [Matplotlib-users] Finance bars

2007-07-03 Thread Jeff Whitaker
Benoit Donnet wrote: > Hey guys, > > I'm trying to plot quantiles information (percentile 10, 25, 50, 75 > and 90). Attached, you'll find a jpged of what I would like to do > (this was done using Gnuplot): the vertical line delineates the range > from the 10th to the 90th percentile. Small tic

Re: [Matplotlib-users] export of a specific zone of a figure

2007-07-03 Thread Christopher Barker
Nicolas wrote: > I think however matplotlib may be used only (and it will be even better > as I plan to make a Qt version in the future) good idea. > So, in : > >>> from matplotlib.transforms import Value > >>> from matplotlib.backends.backend_agg import RendererAgg > >>> r = RendererAgg(50,

Re: [Matplotlib-users] plotting a contour from dicrete data points

2007-07-03 Thread Jeff Whitaker
Michael Newman wrote: > My understanding is the "contour" method only handles plots of > functions, e.g. f(x,y) = z, and not discrete points. I tried looking > into this weeks ago, and couldn't find a way to handle discrete points. > > I'd love to be able to do Kriging or Inverse Distance Weighti

Re: [Matplotlib-users] plotting a contour from dicrete data points

2007-07-03 Thread Michael Newman
My understanding is the "contour" method only handles plots of functions, e.g. f(x,y) = z, and not discrete points. I tried looking into this weeks ago, and couldn't find a way to handle discrete points. I'd love to be able to do Kriging or Inverse Distance Weighting contour lines on XY points

Re: [Matplotlib-users] export of a specific zone of a figure

2007-07-03 Thread Nicolas
Thank you very much. I know very little about numpy in fact. If I don't find a pure matplotlib method, I will use your suggestion with wx. I think however matplotlib may be used only (and it will be even better as I plan to make a Qt version in the future) So, in : from matplotlib.transforms im