(require (planet "random-source.ss" ("williams" "science.plt")))
(require (planet "histogram-with-graphics.ss"
                 ("williams" "science.plt")))

(let ((h (make-histogram-with-ranges-uniform 40 0 1))
      (s (make-random-source)))
  (random-source-randomize! s)
  (with-random-source s
    (do ((i 0 (+ i 1)))
        ((= i 10000) (void))
      (histogram-increment! h (random-uniform))))
  (histogram-plot h "Histogram of Uniform Random Numbers"))