Graph: 
0: 294.11764705882354, 58.82352941176471
1: 294.11764705882354, 552.9411764705883
2: 423.5294117647059, 117.64705882352942
3: 176.47058823529414, 494.11764705882354
#
2 0
1 0
1 3
Delaunay Triangulation: 
0: 294.11764705882354, 58.82352941176471
1: 294.11764705882354, 552.9411764705883
2: 423.5294117647059, 117.64705882352942
3: 176.47058823529414, 494.11764705882354
#
2 0
3 0
3 1
2 1
3 2
2 3
Number of edges in Graph:
3
Number of edges in DT:
6
Number of Graph edges in DT:
2
Percentage of Graph edges in DT:
66.66666666666666