setBioNetPlotAreaBackground {caOmicsV} | R Documentation

## Set up Plot Area Background for Nodes of caOmicsV bioNetCircos Layout

### Description

Change the plot area background of igraph nodes. Use white color to erase background and grey to show the plot area boundary.

### Usage

        setBioNetPlotAreaBackground(bgColor=grey(0.75, alpha=0.5))

### Arguments

`bgColor` | character vector of a colour name or a R colour specification

### Value

None

### Author(s)

Henry Zhang

### Examples

        setBioNetPlotAreaBackground(grey(0.75, alpha=0.5))

[Package caOmicsV version 1.22.0 Index]