https://observablehq.com/@fil/ternary-plot
Ternary plot / Fil | Observable
Feb 27, 2025 - A ternary plot, ternary graph, triangle plot, simplex plot, or Gibbs triangle is a barycentric plot on three variables which sum to a constant. It graphically...
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https://www.jmp.com/support/help/14-1/ternary-plot-overview-2.shtml
Ternary Plot Overview
ternary plotoverview