Candle Size by ApexPredator

// Created by Tristan Rhodes on 07-22-2015
study(title="Candle Size by ApexPredator", shorttitle="Candle Size by AP")
open_pos =  open*1
close_pos = close*1

// Body size as a percentage of the total candle
diff = abs(close_pos-open_pos)
plot(diff)