python - draw_networkx() in networkx -

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i getting error when trying networkx

networkx.draw_networkx(g,ax = self.axes) typeerror: draw_networkx() takes @ least 2 non-keyword arguments (1 given)

the code same 

g=networkx.graph() g.add_node("spam") g.add_edge(1,2) networkx.draw_networkx(g,ax = self.axes)

can explain doing wrong , how can correct this.... link function draw_networkx.

thanks

it expecting pos argument, inform drawing routine how position nodes. here's how can use spring layout populate pos:

networkx.draw_networkx(g, pos=networkx.spring_layout(g), ax=self.axes)

output:

enter image description here


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