caOmicsV (version 1.2.0)

plotBioNetBars: 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

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)