Keywords: Decision Tree Elements.png A simple decision tree showing the major elements Squares circles and triangles decisions chances end nodes I created this work entirely by myself using Insight Tree software free for private purposes from Visionary Tools 2008-07-01 Polyextremophile talk 100px Polyextremophile original upload log en wikipedia Sreejithk2000 CommonsHelper page en wikipedia Decision_Tree_Elements png 2008-07-03 18 09 Polyextremophile 644×141× 11635 bytes <nowiki></nowiki> Decision diagrams |