Thursday, September 15, 2016

A Little Progress. Trees Grow From Seeds After All

Finally figured out how to load images as nodes in yEd graphing app. This is the beginning of the first of 19 tree graphs that will organize 240 Soma cube solutions to illustrate the structure of the solution sets. Each node label contains the 1 to 27 "cubelet" the piece occupies so it is also a robust graph showing the complete solution. Tree 1 has nine cubes. Tree 2 has thirty two. . .that is going to be an interesting graph.


  1. Hi Ed! What is your wood finish? Love your work! Jane Copes

    1. Food coloring from Kitchen window. The liquid gel kind. Works great on pine and poplar.