Trail patterns and Experiments

This is the very first pattern I made on processing. I tried to experiment with variables to get my head round the concept of variables. I tried to get use to using fill with different colours and used a series of ellipses to create a scale effect.

 Ben Jack's tutorial - Ben Jack show us coding from scratch through to variables ,loops and ifs.
This made coding easier because the pattern could be changed drastically just by changing a few numbers in the code.