RFI_Legend: function for building a legend for RFI
Description
crucial plotting subfunction for RFI3dUsage
RFI_Legend(surfCol = "gray", footCol = "red", lineSize = 2,
textSize = 1.75, legSize = 1, opac = 1)
Arguments
surfCol
color for the 3D surface defaults to gray
footCol
color for the 2D footprint defualts to red
lineSize
numeric for setting size of the line for legend
textSize
numeric for setting the size of the text in the legend works like
cex
legSize
sets relative size of legend
opac
sets the value for the opacity of the tooth surface when that is
engaged
RFI_Legend()