write MC examples
draw everything
progress
fix
read swc from streams/json and get tree length
calculate length and serialise mc examples
experiment with TCL for replacement tree class
note start time
note
vectors from json
draw joint distributions and projections
produce projections
better tree validation; change to MC generation
vec += vec
use new tree validation
RADIANS!!!
split up some lines to facilitate debugging
calculate long and side axes for projection code
use shiny new projection analyses