[Matplotlib-users] Diplaying 2D images in mplot3d

2014-09-30 Thread Fabrice C.
Dear list, I would like to display a 2D image in a mplot3d axe in order to combine it with a surface3D or a bar3d plot for instance. The effect I am looking for is similar to what can be seen in the bottom XY plane of http://matplotlib.org/1.4.0/examples/mplot3d/contourf3d_demo2.html, except t

Re: [Matplotlib-users] Diplaying 2D images in mplot3d

2014-10-01 Thread Fabrice C.
, but it might be feasible. > >I would also check out glumpy: https://code.google.com/p/glumpy/. I could >have sworn I have seen examples of glumpy treating images as "texture" data >for surfaces. > >I hope this points you in a useful direction! >Ben Root > >

Re: [Matplotlib-users] Diplaying 2D images in mplot3d

2014-10-02 Thread Fabrice C.
re several examples available. >(and the new glumpy home is http://glumpy.github.io) > >vispy examples at http://vispy.org/gallery.html > > >Nicolas > > >On 01 Oct 2014, at 20:27, Fabrice C. wrote: > >> Dear Ben, >> >> Thank you for the explanation. To

[Matplotlib-users] Sankey diagram arrow shapes

2014-10-24 Thread Fabrice C.
Dear all, I have read the 3 Sankey diagram examples. The first example shows arrow shapes with the default value for angle while the second example shows arrows with180 degree angles which make them look like a flat line. Does anyone know if it would be possible to mix the two styles inside a sin