Hi, I have two raw materials A & B, I measure the amount
of each of them during a reaction. If the ratio of A:B is
ok the reaction will proceed with no further additions of
either raw material, I want to generate a tram line graph
that shows the aging of the reaction. "A" would be along
the bottom and "B" up the side, I would have two columns
of reation results, each time I would measure both A & B.
If I plot this info I get a graph with two lines on it,
how do I plot a variable amount of A against a variable
amount of B ? e.g. A=10, B=8, next data A=9, B=7, next
data A=3, B=3, next data A=1, B=1.5 and ultimately A=0.5
B=0.5.