What I'm trying to do is make a graph creating points using the formula:

P= (n! / (k! * l! * (n - k - l)!)) * (p ^ k) * (q ^ l) * (r ^ (n - k - l))
where:
n # of dice rolled
k # of desired successes
l # of botches
p is P(success)
q is P(botch)
r is P(failure)

but, I don't even know how ot make a graph or insert the points... Any help would be much appreciated.