<｜begin▁of▁sentence｜>### Instruction:
Given the URL to an XML-RPC server that provides graph visualization services, how do you initialize an igraph drawer to communicate with this service and prepare to draw a graph in Cytoscape?
### Response:
from igraph.drawing.graph import CytoscapeGraphDrawer

# XML-RPC server URL
cytoscape_service_url = 'http://example.com/xmlrpc/'

# Initialize CytoscapeGraphDrawer with the server URL
cyto_drawer = CytoscapeGraphDrawer(url=cytoscape_service_url)

# Assume we have an igraph graph to visualize
g = ig.Graph.Famous('Zachary')

# Use the drawer to draw the graph in Cytoscape
# This functionality would typically require additional implementation details regarding
# the XML-RPC service and is therefore not runnable as is.
# cyto_drawer.draw(g)
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