caOmicsV (version 1.2.0)

labelBioNetNodeNames: Label Names for Each Node on Network Graph

Description

Plot name for one or more nodes on an igraph network. igraph object and graphic device must be initialized first.

Usage

labelBioNetNodeNames(nodeList=NULL, labelColor="black",  labelLocation=c("bottom", "left", "top", "right"),  labelOffset=0.5)

Arguments

nodeList

non-negative integer, index of node(s) on a bioNet layout

labelColor

character vector, colored for text (labels)

labelLocation

character vector, location relative to node center, either "bottom", "left", "top", or "right"

labelOffset

non-negative numeric, distance from node outside boundary

Value

None

Examples

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

    showBioNetNodesLayout()
    labelBioNetNodeNames(nodeList=c(1, 4, 7), labelColor="black", 
        labelLocation="bottom")