Hi Kuo-Chuan, Right now no there isn't a straightforward documented way to do this, although in principle it should be possible to do it now that yt supports z-buffered volume renderings. It may be possible to generalize the examples we have that draw straight lines on volume renderings to arbitrary curved lines. I'm not sure offhand how hard it would be to do that or if it would require code changes in yt to support. -Nathan On Tue, Feb 20, 2018 at 1:05 PM, <astroodie@gmail.com> wrote:

Hello,

I knew that I could use annotate_magnetic_field(), annotate_streamlines(), annotate_line_integral_convolution(), or annotate_cquiver() for 2D plots, and yt.visualization.api, Streamlines for 3D stream lines (with Axes3D, ugly). Is it possible to plot streamlines/vectors (magnetic field or velocity field) together with a volume rendering plot (not Isocontours)?

Many thanks, Kuo-Chuan _______________________________________________ yt-users mailing list -- yt-users@python.org To unsubscribe send an email to yt-users-leave@python.org _______________________________________________ yt-users mailing list -- yt-users@python.org To unsubscribe send an email to yt-users-leave@python.org