How Do I Produce Ternary Contour Plots and Surfaces?
Ternary plots of 3D surfaces or contours can be produced as part of the output from the analysis of mixture designs in the Experimental Design module. Ternary plots are also available from the Graphs – 3D XYZ Graphs: and Graphs – Categorized Graphs menus. For more information, refer to the Electronic Manual (accessible by pressing the F1 key).