Visualize how the PFASST algorithm works using TikZ. The math library of TikZ is used and therefore TikZ >= 3.0.0 is required. TeX Live 2014 or later should fulfill this requirement.
I created an example svg (the original PDF looks nicer though):
Requirements:
TikZ/PGFfrom TeX Live
Requirements for examples:
pdf2svg(for optional svg export) see herelatexmkfrom TeX Livepdfcropfrom TeX Livestandalonefrom TeX Live