RCytoscape (version 1.22.0)

setEdgeTooltipDirect: setEdgeTooltipDirect

Description

In the specified CytoscapeWindow, set the tooltips of the specified edge or edges. The tooltips are not available until redraw is called.

Usage

setEdgeTooltipDirect(obj, edge.names, new.values)

Arguments

obj

a CytoscapeWindowClass object.

edge.names

one or more cy2-style edge names, String objects.

new.values

one or more String objects.

Value

None.

See Also

cy2.edge.names setEdgeTooltipRule

Examples

  cw <- new.CytoscapeWindow ('setEdgeTooltipDirect.test', graph=makeSimpleGraph())
  displayGraph (cw)
  layoutNetwork(cw, 'jgraph-spring')
  redraw (cw)

  edges.of.interest = as.character (cy2.edge.names (cw@graph))

    # first try passing three edges and three tooltips
  setEdgeTooltipDirect (cw, edges.of.interest, c ('tooltip #1', 'tooltip #2', 'tooltip #3'))
  redraw (cw)

  Sys.sleep (1)
  
    # now try passing three edges and one tooltip
  setEdgeTooltipDirect (cw, edges.of.interest, 'a general purpose tooltip')
  redraw (cw)

  setEdgeTooltipDirect (cw, edges.of.interest, '')
  redraw (cw)