caOmicsV (version 1.2.0)

plotBioNetHeatmap: Heatmap Plot for Each Node on caOmicsV bioNetCircos Layout

Description

Headmap plot on caOmicsv bioNetCircos layout. This method plots one track of heatmap for every node. bioNetCircos layout and graphic device must be initialized first.

Usage

plotBioNetHeatmap(dataValues, maxValue=NULL, minValue=NULL,  outer, inner, plotColors)

Arguments

dataValues

numeric matrix of log2 values for heatmap plot. Total rows of the matrix must be same as the number of nodes and rownames must be same as the vertex names in bioNetGraph

maxValue

numeric, the biggest value of plot data

minValue

numeric, the smallest value of plot data

outer

non-negative numeric, the outside boundary of plot area from node center

inner

non-negative numeric, the inside boundary of plot area close to node center

plotColors

character vector, one of "BlueWhiteRed", "GreenWhiteRed", "GreenYellowRed", "GreenBlackRed", "YellowToRed", "BlackOnly".

Value

None

Examples

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

    initializeBioNetCircos(bioNet, totalSamples=60)
    showBioNetNodesLayout()
    plotBioNetHeatmap(expr, outer=3, inner=2, plotColors="BlueWhiteRed")