highlight {clickableImageMap}

highlight

Description

invoke highlight() to set highlight font color and size

Usage

highlight(gtab, color, fontsize)

Arguments

gtab

a gtable object

color

character string representing a color

fontsize

integer font size

Value

returns gtab

Examples

if(interactive()){
load("data/x_gtab.RData")
highlight(x_gtab,"red",16)
}