I really like diagrams that are on triangles. I think they're very clever and bring three concepts and their intersection or relationships together in a beautiful, easy to understand format. the pyramid versions of triangle diagrams are also good for layering things most to least! A very versatile shape! (it is also my favorite shape...)

The soil texture tirangle is such a well known classic. Once you know how to use this particular diagram, it works super well! Are you more sand, clay or silt? let me know. personally, I might be silty clay loam purely based on vibes.

gotta love the velocity formula triangle as well. It was really easy for me to mix up the orders in my head as a kid in physics so this saved me!

The pyramid of sound was a huge part of my music education and I have a particular fondness for this diagram. Where do you fit in with the band? Are you too loud? Too quiet? consult the pyramid of sound! I used to look at this pasted inside my music folder every rehersal :).

More diagrams to come to this page! I just wanna publish it noww