User Portlet User Portlet

Discussions
I'm trying to visualize a vector field, but it's very crowded. VectorPlot3D[{0, 0, Cos[x] Cos[y]}, {x, -\[Pi]/2, \[Pi]/2}, {y, -\[Pi]/2, \[Pi]/2}, {z, 0, 1}][img=width: 495px; height:...