5
votes
1answer
103 views
4
votes
3answers
152 views

Using transparency in ContourPlot makes mesh visible [duplicate]

I am trying to use a ColorFunction with Opacity in ContourPlot. Here's my code: ...
12
votes
3answers
536 views

Removing unwanted appearance of underlying mesh

Let us first define two positive definite matrices: M1 = {{2, -6}, {4, 8}}; M2 = {{2, 3}, {4, 8}}; then set two points ...