RCytoscape (version 1.22.0)

setEdgeLineWidthRule: setEdgeLineWidthRule

Description

Specify the edge attribute which controls the thickness of the edges displayed in the graph. This is currently only a lookup mapping. An interpolated mapping will be added in the future.

Usage

setEdgeLineWidthRule(obj, edge.attribute.name, attribute.values, line.widths, default.width)

Arguments

obj

a CytoscapeWindowClass object.

edge.attribute.name

the edge attribute whose values will, when this rule is applied, determine the edgeLineWidth on each edge.

attribute.values

observed values of the specified attribute on the edges.

line.widths

the corresponding widths.

default.width

use this where the rule fails to apply

Value

None.

Examples

  cw <- new.CytoscapeWindow ('setEdgeLineWidthRule.test', graph=makeSimpleGraph())
  displayGraph (cw)
  layoutNetwork(cw, 'jgraph-spring')
  redraw (cw)
  edge.attribute.values = c ('phosphorylates', 'synthetic lethal',   'undefined')
  line.widths = c (0, 8, 16)
  setEdgeLineWidthRule (cw, 'edgeType', edge.attribute.values, line.widths)