getCenter: getCenter
In RCytoscape: Display and manipulate graphs in Cytoscape

Description Usage Arguments Value Author(s) See Also Examples

This method returns the coordinates of the current center of the visible Cytoscape canvas, or drawing surface. The intial values are a little unpredictable, but seem to be on the order of 100 for both x and y.

1	getCenter(obj)

obj

a CytoscapeWindowClass object.

A names list, x and y.

Paul Shannon

getCenter getZoom setZoom

  window.title = 'getCenter demo'
  cw <- new.CytoscapeWindow (window.title, graph=makeSimpleGraph())
  displayGraph (cw)
  redraw (cw)
  layoutNetwork(cw, 'jgraph-spring')
  print (getCenter (cw))