RCircos.Link.Line.Rd
Calculate a quandratic Bezire curve between two points with (0,0) as control points. This function is for internal use.
RCircos.Link.Line(line.start=NULL, line.end=NULL)
The x and y coordinates of a point where the Bezier curve starts.
The x and y coordinates of a point where the Bezier curve ends.
Hongen Zhang