Is it possible to graph “density function” if I have for example X = 12, 13, 14 with probabilities of 0.8, 0.001, 0.005?

Question

Is it possible to graph "density function" if I have for example X = 12, 13, 14 with probabilities of 0.8, 0.001, 0.005, all on the same graph? each number has the