The research methodology utilizes a rigorous scoring methodology based on both qualitative and quantitative criteria that results in a single graphical illustration of each vendor's position within a given market. (ftitechnology.com)
Oldways Preservation and Exchange Trust are the ones behind the Asian Diet Pyramid see graphical illustration below. (foodpyramid.com)
Here's a link, and see figure 9.1 on that page for a nice graphical illustration of how they are defined. (judithcurry.com)