Generator

Enter the length of pattern you wish in the box and click Generate.
Clicking Advanced will let you automatically mirror the generated pattern for the desired number of ponies and whether or not you wish to include the alternative format.

Clicking Bias will let you choose between different ways of biasing the pattern.
Selecting Bias Direction will default to biasing the generation to maintain the direction of the pattern.
Selecting Bias Switch Direction will bias the generation to switch the direction of the pattern.
Selecting Bias Adjacent will bias the generator to stay within 2 circles of the previous circle.

Clicking Copy will copy the generated pattern(s) to your clipboard.