setNodeWidthDirect: setNodeWidthDirect

In tmuetze/Bioconductor_RCy3_the_new_RCytoscape: Display and manipulate graphs in Cytoscape >= 3.3.0

Description

In the specified CytoscapeWindow, set the width of the specified node(s). Note that the node dimensions (width and width) must be unlocked for this to work. If they are locked, then node and width change together, as specified by a node size rule, or the setNodeSize method.

Usage

setNodeWidthDirect(obj, node.names, new.widths)

Arguments

obj	a CytoscapeWindowClass object.
node.names	one or more String objects.
new.widths	one or more integer objects, in pixel units.

Value

None.

Author(s)

Tanja Muetze, Georgi Kolishovski, Paul Shannon

See Also

setNodeWidthRule lockNodeDimensions setNodeSizeDirect setNodeHeightDirect

Examples

  ## Not run: 
  # first, delete existing windows to save memory:
  deleteAllWindows(CytoscapeConnection())

  cw <- CytoscapeWindow ('setNodeWidthDirect.test', graph=makeSimpleGraph())
  displayGraph (cw)
  layoutNetwork (cw, 'force-directed')
  # lockNodeDimensions (cw, 'default', FALSE) # --> not required anymore.
  # setNodeWidthDirect does this for you.
  setNodeWidthDirect (cw, 'A', 32)
  setNodeWidthDirect (cw, getAllNodes(cw), 15)
  setNodeWidthDirect (cw, c('A', 'B'), c(30, 40))

## End(Not run)

tmuetze/Bioconductor_RCy3_the_new_RCytoscape documentation built on May 31, 2019, 4:39 p.m.