Random Walker

In this simulation a walker starts at the centre of the circle and takes steps in random directions until ending up eventually at the edge of the circle. The circle has a radius of 200 pixels.

Below are two simulation parameters ('step speed' and 'step length') whose values you can change. The step length can be varied between 1 and 25 pixels.

When you have made your choices press the 'Go' button.

Step speed:     Fast     Medium     Slow

Step length:  1234510152025GoStop