polygon3d() doesn't work
asked 2016-07-07 17:09:09 -0500
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The polygon class plot well in 2d, but if I type in the command as the example on tutorial:
EXAMPLES: A simple triangle: sage: polygon3d([[0,0,0], [1,2,3], [3,0,0]]) Graphics3d Object
I think it should shows a triangle, but my linux jmol grapher doesn't plot anything. However, the axes still changes as I change the coordinates. I really want to plot a triangle in 3d, can anyone help? Great thanks!