On Sat, Jul 27, 2013 at 8:57 PM, Jason Grout <jason-s...@creativetrax.com> wrote: > On 7/25/13 10:58 AM, William Stein wrote: >> >> On Thu, Jul 25, 2013 at 9:16 AM, davidp <davide...@gmail.com> wrote: >>> >>> I am using Sage to plot an arrangement of planes in 3-space. Each plane >>> has >>> its own color, and I would like a legend in the plot that associates the >>> equation of each plane with its color. This experiment seems to indicate >>> that legends are not available for 3d graphics: >>> >>> >>> --------------------------------------------------------------------------- >>> sage: p = plot3d(x^2,(x,-1,1),(y,-1,1),legend_label='0') >>> sage: q = plot3d(x^2+y^2,(x,-1,1),(y,-1,1),legend_label='1') >>> sage: c = p+q >>> sage: c.legend(true) >>> >>> --------------------------------------------------------------------------- >>> AttributeError Traceback (most recent call >>> last) >>> <ipython-input-28-744abb0d6c3b> in <module>() >>> ----> 1 c.legend(true) >>> >>> AttributeError: 'Graphics3dGroup' object has no attribute 'legend' >>> >>> --------------------------------------------------------------------------- >>> >>> As I rotate the 3d-object, I would like for the legend would stay in one >>> place. >>> >>> Any suggestions? >> >> >> This won't help you today, but an REU student -- Renford Alexander -- >> is working fulltime right now on Three.js-based 3d graphics rendering >> for https://cloud.sagemath.com. He showed me some demos yesterday of >> drawing text in 3d, the looked pretty useful. In particular, he draws >> arbitrary text on a 2d html5 canvas, then puts the canvas element in >> the 3d scenes as a "sprite". This functionality should come to >> https://cloud.sagemath.com within a month, hopefully. >> > > I'm curious: is his code being pushed out somewhere public?
Not right now. He basically figures out how to do something, then I add it to cloud.sagemath... William > > Jason > > > > > -- > You received this message because you are subscribed to the Google Groups > "sage-support" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-support+unsubscr...@googlegroups.com. > To post to this group, send email to sage-support@googlegroups.com. > Visit this group at http://groups.google.com/group/sage-support. > For more options, visit https://groups.google.com/groups/opt_out. > > -- William Stein Professor of Mathematics University of Washington http://wstein.org -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/groups/opt_out.
