partial void test_math_directedEdgeToolStripMenuItem_Click(object sender, EventArgs e)
{
string log = "";
DirectedEdge edge = new DirectedEdge();
log += "\nEdge: " + edge.ToString();
edge.Weight = 0.000234;
log += "\n\nEdge with weight: " + edge.ToString();
Node a = new Node(0);
Node b = new Node(1);
edge.Configure(a, b);
log += "\n\nEdge with weight and nodes: " + edge.ToString();
edge.Redirect();
log += "\n\nEdge redirected: " + edge.ToString();
richTextBox.Text = log;
}