Space-time diagrams for ECAs (the minimal set) for alpha-ACA.
File name format:
ECA-[rule_num]-alpha-[alpha_value].png
where alpha_value is the numerator in a fraction of the form: alpha_value / 1000.0. So alpha_value = 1000 corresponds to alpha = 1.0.
Code is in the .pde file (processing 3.x).