如何制作一个 plot 代表与 python matplotlib 的连接关系？

Question

I want to make a plot like this with python, I searched in matplotlib Gallery but can't find any similar one:

The plot is made based on 2D matrix. For example, I have a 5*5 matrix, symmetric about the diagonal：

Connection = np.array([0,0,1,1,1],
                      [0,0,1,0,1],
                      [1,1,0,1,0],
                      [1,0,1,0,0],
                      [1,1,0,0,0]) 

The element represent the connections relationships, if Connection[ i ][ j ] = 0 , means no connections between dot i and dot j . If Connection[ i ][ j ] = 1 , then there should be a connection line between dot i and j

Since it's a bidirectional relation and the matrix is symmetric, if dot 1 has connection with dot 3, then dot 3 should also has connection with dot 1.

For the matrix given, the expected plot should looks like(I made this by powerpoint):

How can I make this kind plots? Thanks in advance!

Answer 1

It can be solved by networkx package