ChordDiagram-methods: description of function ChordDiagram
In stela2502/IMGThelper: An R package to access IMGT reult files

Create a Chord diagram of V gene usage

1 2	ChordDiagram(x, ofile, col = NULL, cells = NULL, cutoff = 5, sortFun = function(x) { sort(x) }, plotType = 1)

`x`	the IMGThelper object
`ofile`	the pdf out file
`col`	the colors to be used in the plot (leave NULL if unsure!)
`cells`	the cell IDs to look into (default NULL == all)
`cutoff`	select only re-occuring VDJ recombination events (default 5; see ?recurringProductives)
`sortFun`	a function to sort the Ig/TCR fragments default function(x) sort(x)
`plotType`	xolor the V genes according to the family (deafult 1) or the segment (2)