Thanks to the post in C++ we now have a version of the Noise Sphere program in Java. You can see it at: http://www.golfweb.com/cmcmanis/noise.html The source is online as well. It currently plots the randomness of the java.util.Random class. Modification for other classes that generate random data should be easy, as long as the class has a method nextInt() which returns a new random number. Other hacks are possible, feel free to hack away at your leisure. --Chuck McManis cmcmanis@golfweb.com