matplotlib-users Mailing List for matplotlib

Hi,
I would like to visualize an image after some rotation: this means that
I would like to have to view each squared pixels as "rotated" (hence an
inclined square). I have in fact several images which I need to plot on
the same figure (with subplot), each of these having different "rotation
angles".
The rough solution would be to rotate the data itself (x and y) and use
imshow after some rebinning on a squared grid. But I would really like
to see the "true" pixels, hence the rotated squares...
Is it possible to do this in mpl?
thanks!
Eric

Hi,
since openoffice can use python as macro language, does
anyone know or has an idea, if is possible to use matplotlib
for plotting inside it. Would be nice to create diagrams
just be marking columns!?
Greetings!
 Fabian

>>>>> "Michael" == Michael Fitzgerald <mp...@ca...> writes:
 Michael> Hi all,
 Michael> I would like a way to set the marker face color to 'None'
 Michael> so that I may see overlapping markers. I am aware of the
 Michael> workaround using scatter() to set alpha, but alas that's
 Michael> no good for PS output:
 Michael> 	http://sourceforge.net/mailarchive/message.php?msg_id=12261949
 Michael> Is this currently possible, or on the dev. radar? If
 Michael> not, I'll file an official feature request.
You should be able to set the markerfacecolor property to 'None' the
string, as opposed to None, the python null object. This is a bit
ugly, but None is used in the matplotlib properties to mean "do the
default, ie the rc setting". If 
 plot(x, y, 'o', markerfacecolor='None')
fails, please post a complete example and we'll look into it.
JDH

Hi all,
I would like a way to set the marker face color to 'None' so that I 
may see overlapping markers. I am aware of the workaround using 
scatter() to set alpha, but alas that's no good for PS output:
	http://sourceforge.net/mailarchive/message.php?msg_id=12261949
Is this currently possible, or on the dev. radar? If not, I'll file 
an official feature request.
Mike