gistfile1.txt

# init
accum = [0, 0, ... duration/bucketSize]
display = [0, 0, ... duration/bucketSize]


#when adding a worm / worm change
display = accum.map (viewCount, index) ->
  return viewCount if index < worm[0], index > worm[1]
  return viewCount + 1

  
#when ending a worm
worm = [ceil(start/bucketSize), ceil(end/bucketSize)]
accum = accum.map (viewCount, index) ->
  return viewCount if index < worm[0], index > worm[1]
  return viewCount + 1