Re: [matplotlib-devel] Patch for scatter plot legend enhancement

2008-10-06 Thread Jae-Joon Lee
Hi Eric, As far as I know, get_window_extent is meant to return the extent of the object in the display coordinate. And, as you may have noticed, often this is used to calculate the relative position of objects. I quickly went through your patch and my guess is your implementation of get_window_

Re: [matplotlib-devel] Patch for scatter plot legend enhancement

2008-10-06 Thread Erik Tollerud
Does anyone have anything new here? I'm perfectly willing to experiment, but I'm really at a loss as to what get_window_extent(self,render) is supposed to do (clearly get some window extent, but exactly what window and what coordinates the extent is in is what is confusing me). On Tue, Sep 23, 200

[matplotlib-devel] path simplification with nan (or move_to)

2008-10-06 Thread Eric Firing
Mike, John, Because path simplification does not work with anything but a continuous line, it is turned off if there are any nans in the path. The result is that if one does this: import numpy as np xx = np.arange(20) yy = np.random.rand(20) #plot(xx, yy) yy[1000] = np.nan plot(xx, yy)

Re: [matplotlib-devel] mpl eggs and Tcl-Tk 8.5

2008-10-06 Thread Charlie Moad
Hey Randy, All the mpl binaries are built against tcl/tk 8.4. I believe mpl is not compatible with tcl/tk 8.5 as of the last release. Someone else might know if this has changed in svn? - Charlie On Sun, Oct 5, 2008 at 11:04 PM, Randy Heiland <[EMAIL PROTECTED]> wrote: > Short/naive quest

[matplotlib-devel] scatter and alpha settings

2008-10-06 Thread Gregor Thalhammer
Dear developers, in matplotlib 0.98.3 I discoverd that in scatter individual alpha settings (by giving a list of rgba values) are ignered. Here an example that show this behaviour: All points show the same alpha value as given by the alpha keyword argument. (Omitting it equals to the setting al