OPC_Legend: function for building a legend in OPC plots
Description
crucial graphics subfunction
Usage
OPC_Legend(binColors = c(1:8), binNumber = 8, maskDiscard = F, textCol = "black", size = 1, lineCol = "black")
Arguments
binColors
number sequence for bins and their colors
binNumber
numeric number of different bins
maskDiscard
logical determining whether faces will be blacked out because
they are discarded
textCol
color for the text in the circle legend
size
scaling factor for the legend size
lineCol
color for the lines in the legend
OPC_Legend()