plotBioNetBars {caOmicsV} | R Documentation

## Bar Plot on caOmicsV bioNetCircos Layout

### Description

Bar plot method for caOmicsV bioNetCircos layout. This will plot one track of bars for every node. bioNetCircos layout and graphic device must be initialized first.

### Usage

        plotBioNetBars(dataValues, outer, inner, plotColors)

### Arguments

`dataValues` | numeric matrix with range of 0 ~ 1 for bar height. total rows of the matrix must be same as the number of nodes and row names must be same as the vertex names in bioNetGraph
`outer` | non-negative numeric, the outside boundary of plot area from node center
`inner` | non-negative numeric, the inside boundary of plot area from node center
`plotColors` | character vector or vector of R color specification, color names for each sample, pre-generated to control sample colors.

### Value

None

### Author(s)

Henry Zhang

### Examples

        data(bionetPlotDemoData)
        expr <- bionetPlotDemoData$heatmapData[[1]]
        bioNet <- bc3net(expr)

        initializeBioNetCircos(bioNet, totalSamples=60)
        showBioNetNodesLayout()

        methyl <- bionetPlotDemoData$categoryData[[1]]
        sampleColors <- c(rep("red", 20), rep("blue", 20), rep("cyan", 20))
        plotBioNetBars(methyl, outer=1.6, inner=1.5, plotColors=sampleColors)

[Package caOmicsV version 1.18.0 Index]