nLayers-methods: Accessors for the number of layers of GGplotFeatureSet...

In gmbecker/recordr: Semantic Annotation and Discoverability System for R-Based Artifacts

Description

Get or set the number of layers associated with a GGplotFeatureSet object. This should not be called directly.

Usage

nLayers(object) <- value

nLayers(object)

## S4 method for signature 'PlotFeatureSet'
nLayers(object)

## S4 method for signature 'ggplot'
nLayers(object)

## S4 method for signature 'trellis'
nLayers(object)

## S4 method for signature 'gTree'
nLayers(object)

## S4 replacement method for signature 'GGplotFeatureSet'
nLayers(object) <- value

## S4 method for signature 'GGplotFeatureSet'
nLayers(object)

Arguments

object	An object of class GGplotFeatureSet. For accession, also plot objects of class ggplot.
value	An integer representing the number of layers in the plot.

Value

A modified object of class GGplotFeatureSet.

Examples

library(ggplot2)
mt = datasets::mtcars
plt = qplot(mt$mpg, mt$cyl)
fs = makeFeatureSet(plt)
nLayers(fs)

gmbecker/recordr documentation built on May 24, 2021, 10:59 a.m.