digraph {
	node [fillcolor=lightblue shape=box style=filled]
	line0 [label="def example_function(x):"]
	line1 [label="if x < 0:"]
	line1 -> line2 [label=True]
	line2 [label="return 'Negative'" shape=oval]
	line2 -> line3
	line3 [label="elif x == 0:"]
	line3 -> line4 [label=True]
	line4 [label="return 'Zero'" shape=oval]
	line4 -> line5
	line5 [label="else:"]
	line5 -> line6 [label=True]
	line6 [label="return 'Positive'" shape=oval]
}