draw_cross: Draw simple parental linkage phase configurations
Description
This function draws the parental map (including the linkage
phase configuration) in a pdf output. This function is not to
be directly called by the user
Usage
draw_cross(
ploidy,
dist.vec = NULL,
hom.allele.p,
hom.allele.q,
file = NULL,
width = 12,
height = 6
)