Tagged Questions
1
vote
0answers
34 views
Unexpected error message from GraphPlot evaluation [closed]
(Running MMA 9 on Mac OSX 10.8.3, MacBook Pro, 16GB RAM)
I am trying to display a graph with GraphPlot. I want a few of the edges to be purple, and the rest red. I figured out a way to do this that I ...
11
votes
2answers
212 views
can a ColorFunction have side effects?
Can anyone explain this (to me) odd behavior. If I run this code once (fresh kernel) it works as intended.
...
2
votes
2answers
116 views
Working around behaviour of EdgeRenderingFunction
One can make graphs
GraphPlot[{1 -> 2, 2 -> 3, 3 -> 4, 4 -> 5, 5 -> 1, 1 -> 1, 5 -> 5}]
and one can generalize the input such that one ...
10
votes
2answers
364 views
How to plot a barycentric line
I want to plot a barycentric function on an equilateral triangle (ternary plot). For example
f1 = {Abs[Sin[x]], Mod[x, 2], Abs[Cos[x]]};
At the moment I evaluate ...
