getDefaultAttrs

0th

Percentile

Functions to generate and check global attribute lists

The getDefaultAttrs function can be used to generate a default global attribute list for Graphviz. The checkAttrs function can be used to verify that such a list is valid for use.

Keywords
graphs
Usage
getDefaultAttrs(curAttrs = list(), layoutType = "dot") checkAttrs(attrs)
Arguments
curAttrs
Any attributes currently defined
layoutType
The layout method being used. Defaults to dot, and see graphvizCapabilities()$layoutTypes for possible values.
attrs
An attribute list of graphviz attributes
Details

The getDefaultAttrs function generates a four element list (elements being “graph”, “cluster”, “node” and “edge”). Contained in each is another list where the element names correspond to attributes and the value is the value for that attribute. This list can be used to set global attributes in Graphviz, and the exact list returned by getDefaultAttrs represents the values that are used as basic defaults.

The checkAttrs function can be used to verify that a global attribute list is properly formed.

See Also

agopen, plot.graph

Aliases
  • checkAttrs
  • getDefaultAttrs
Examples
  z <- getDefaultAttrs()
  checkAttrs(z)
Documentation reproduced from package Rgraphviz, version 2.16.0, License: EPL

Community examples

Looks like there are no examples yet.