Üç bileşenli diyagramlar

• Trilinear (ternary) graph paper Various, after Gibbs and Roozeboom · 1800s
• Gibbs triangle (ternary diagram) J. Willard Gibbs · 1876
• Roozeboom ternary phase diagram Hendrik Willem Bakhuis Roozeboom · 1894
• Factorial 100% triangle Karl G. Karsten (proposed: 'apparently never been used', p. 593) · 1923