graph TD A --> B

flowchart TB c1-->a2 subgraph one a1-->a2 end subgraph two b1-->b2 end subgraph three c1-->c2 end one --> two three --> two two --> c2

graph TB A & B--> C & D

graph LR a --> b & c--> d

pie title Choices "Risky": 50 "Save": 40 "Indifferent": 10

for i in range(8):
	print(i)