parcoords.ggobi {Rggobi}R Documentation

Creates a ggobi parallel coordinates display.

Description

This creates a new display window in the specified ggobi instance and populates it with a Parallel Coordinates plot containing 2 or more variables.

Usage

parcoords.ggobi(..., .data = 1, .gobi=getDefaultGGobi())

Arguments

... Identifiers for the variables that are to be displayed in the parallel coordinates plot. These can be either names of variables or As with all ggobi plots, the variables must be in the same dataset.
.data the dataset in the ggobi instance in which to resolve the variable identifiers. This can be an integer giving the position of the dataset in the ggobi list of datasets, the name of the dataset (as returned by names.ggobi), or preferably, an object of class ggobiDataset.
.gobi the identifier for the ggobi instance in which to find the dataset and also add the newly created display. This can be an integer identifying the ggobi instance by order, or an object of class ggobi returned from either ggobi or getGGobi.

Value

An object of class ggobiDisplay. This is an opaque type whose contents are to be interpreted by C code and other S functions only.

Author(s)

Duncan Temple Lang

References

http://www.ggobi.org

See Also

scatmat.ggobi scatterplot.ggobi

Examples

  g <- ggobi(system.file("data", "flea.xml", package="Rggobi"), args="-noinit")
  g$parcoords(colnames(g[1]), .data=g[1])

   #
  g$parcoords("tars1", "tars2")

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