Random walk and random distribution visualisation

random_visualisation/randpm_visualisation.pde

@@ -0,0 +1,19 @@
+int[] randomCounts;
+
+void setup() {
+  size(640, 240);
+  randomCounts = new int[20];
+}
+
+void draw() {
+  background(255);
+  int index = int(random(randomCounts.length));
+  randomCounts[index]++;
+  stroke(0);
+  fill(175);
+  int w = width/randomCounts.length;
+  
+  for(int x = 0; x < randomCounts.length; x++) {
+    rect(x * w, height - randomCounts[x], w - 1, randomCounts[x]);
+  }
+}