setEdgeTargetArrowColorDirect: setEdgeTargetArrowColorDirect

Description Usage Arguments Value Author(s) See Also Examples

Description

In the specified CytoscapeWindow, set the edgeTargetArrowColor of the specified edge or edges. Low numbers, near zero, are transparent. High numbers, near 255, are maximally opaque: they are fully visible.

Usage

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setEdgeTargetArrowColorDirect(obj, edge.names, new.colors)

Arguments

obj

a CytoscapeWindowClass object.

edge.names

one or more String objects, edges in standard Cytoscape form.

new.colors

one or more String object, representing a color in a '#RRGGBB' hex format.

Value

None.

Author(s)

Paul Shannon

See Also

setNodeEdgeTargetArrowColorDirect

Examples

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

  arrows = c ('Arrow', 'Diamond', 'Circle')
  edgeType.values <- c ('phosphorylates', 'synthetic lethal', 'undefined')
  setEdgeTargetArrowRule (cw, 'edgeType', edgeType.values, arrows)
  setEdgeTargetArrowRule (cw, 'edgeType', edgeType.values, arrows)

  colors.1 = c ("#FFFFFF", "#FFFFFF", "#FFFFFF")
  colors.2 = c ("#AA00AA", "#00AAAA", "#0000AA")

  edge.names = as.character (cy2.edge.names (cw@graph)) [1:3]

  for (i in 1:2) {
    setEdgeTargetArrowColorDirect (cw, edge.names, colors.1)
    redraw (cw)
    Sys.sleep (1)
    setEdgeTargetArrowColorDirect (cw, edge.names, colors.2)
    redraw (cw)
    Sys.sleep (1)
    } # for i

RCytoscape documentation built on Nov. 17, 2017, 10:52 a.m.