Make parallel coordinate plot
plotPC(
coord,
groups,
benchmarkIds,
filt,
c = TRUE,
s = TRUE,
a = 0.2,
pal = NULL
)ggplot
coordinate representation of points
grouping from clustering is numeric or can be made numeric by as.numeric
index values of benchmarks
filter of groups
centre
rescale (default=TRUE)
alpha transarancy for drawing non-benchmark points (default=0.2)
pallete for colour assignment