<｜begin▁of▁sentence｜>### Instruction:
Given a tree with 3 levels and a branching factor of 2, can you create a visualization using igraph's plotting capabilities with AbstractCairoDrawer?
### Response:
from igraph import Plot, Graph

# Create a simple graph
g = Graph.Tree(3, 2)

# Create a plot with 300x300 pixels
drawer = Plot('tree.png', bbox=(300, 300), background='white')

# Draw the graph to the plot
drawer.add(g)

# Commit the changes and save the file
drawer.save()
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