Mural

edge = value at the rim, → center = value at the heart. Equal columns (or distortion 0:0) = uniform — perfect circles all the way in. ~ opens the curve editor for that row.

colors set the single-shape circles; multi-shape overlaps are a perceptual mix of them (in the chosen mix space). background fills behind everything; stroke color is the separator between regions/slices (solid & sliced only). alpha 1 = opaque.