| existing.CytoscapeWindow | R Documentation | 
The constructor for the CytoscapeWindowClass, used when Cytoscape already contains and displays a network.
existing.CytoscapeWindow (title, host='localhost', rpcPort=9000, copy.graph.from.cytoscape.to.R=FALSE)
| title | A character string, this is the name of an existing Cytoscape network window. This name enables RCytoscape to identify and connect to the proper Cytoscape window and network that it contains. | 
| host | Defaults to 'localhost', this is the domain name of a machine which is running Cytoscape with the appropriate XMLRPC server plugin. | 
| rpcPort | Defaults to 9000, this may be any port to which the CytoscapeRPC server is listening. | 
| copy.graph.from.cytoscape.to.R | Defaults to FALSE, but you may want a copy in R, for further exploration. | 
An object of the existing.CytoscapeWindow Class.
Paul Shannon
  cy <- CytoscapeConnection ()
  cw <- new.CytoscapeWindow ('demo.existing', graph=makeSimpleGraph ())
  displayGraph (cw)
  cw2 <- existing.CytoscapeWindow ('demo.existing',  copy.graph.from.cytoscape.to.R=TRUE)