Template:Tree chart/doc

Basic example
This code:

produces this:

Example Usage for EFT Arena Kits, 4 box chart Text Boxes take up 3 empty spots, so table for 4 is 15 blocks wide(3x4=12, plus 3 inner spacing) rows needed is 3n+(n-1)

Collapsible basic example
This code uses chart top:

produces this: