> "Eric" == Eric Firing <[EMAIL PROTECTED]> writes:
Eric> Maybe, but I am not sure it is so simple as that. At the
Eric> very least, it illustrates the fact that all the possible
Eric> combinations of rgb with separate alpha, rgba, faces, edges
Eric> etc. is confusing, and tha
John Hunter wrote:
>> "Eric" == Eric Firing <[EMAIL PROTECTED]> writes:
>
> Eric> Try scatter(x, y, alpha=0)
>
> Hmm, this surprises me -- the edgecolor should respect alpha too, no?
> I'm inclined to consider this a bug -- agree?
Maybe, but I am not sure it is so simple as that. At the
John Hunter wrote:
>> "John" == John Hunter <[EMAIL PROTECTED]> writes:
>
> John> The problem with alpha solution is it won't work in
> John> postscript.
>
> Oh, I see we've already handled this; the
> backend_bases.Renderer.draw_poly_collection catches alpha=0. and sets
> rgbFace t
> "John" == John Hunter <[EMAIL PROTECTED]> writes:
John> The problem with alpha solution is it won't work in
John> postscript.
Oh, I see we've already handled this; the
backend_bases.Renderer.draw_poly_collection catches alpha=0. and sets
rgbFace to None in this case, so the posted
> "Eric" == Eric Firing <[EMAIL PROTECTED]> writes:
Eric> Try scatter(x, y, alpha=0)
Hmm, this surprises me -- the edgecolor should respect alpha too, no?
I'm inclined to consider this a bug -- agree?
The following should work in any backend that supports alpha
scatter(rand(100), rand
Try
scatter(x, y, alpha=0)
This works for me with GTKAgg and svn, and I expect it will work with
87.7 also.
There was some discussion about how to support something like "c=None",
but I don't recall the outcome, and I don't know whether scatter is now
an anomaly--but I don't think so. I thin
Hi,
I'd like to plot 'open symbols' (i.e. not color filled) w/ scatter.
Unfortunately, scatter doesn't support None color:
scatter(randn(5),randn(5), s=(50,), c=None, edgecolor='r')
or
scatter(randn(5),randn(5), s=(50,), facecolor=None, edgecolor='r')
fail w/
ValueError: to_rgb: Invalid rgb
