Bases: sage.structure.sage_object.SageObject
Interface to the Gnuplot interpreter.
Draw the plot described by cmd, and possibly also save to an eps or png file.
INPUT:
OUTPUT: displays graph
Note
Note that ^ s are replaced by ** s before being passed to gnuplot.
Draw a parametric 3d surface and rotate it interactively.
INPUT:
EXAMPLES:
sage: gnuplot.plot3d_parametric('v^2*sin(u), v*cos(u), v*(1-v)') # optional -- requires gnuplot (not tested, since something pops up).