Version 1 - base whale model on zooplankton model
Version 6 - bigger whales
Version 7 - removed unneeded graphs
Liz changes:
1) Add watcher and have watcher take camera so that the ecosystem is easier to see. Users can move the watcher up and down, right and left, and backward and forward to get better views.
2) Add gasses to the graph, and show both total carbon and carbon at the ocean floor. Make whales a bit smaller, so that it is possible to see the difference between total carbon and carbon at the floor. For this patch of ocean, the whales are storing more carbon in life and in death than the phytoplankton and zooplankton are.
3) Why does Oxygen produced stop showing up?
4) Add just one whale at a time instead of 5 at once. This allows the bumps in the graphs to be easier to see, and is more realistic if we are thinking of this as a small patch of ocean.
5) Modify the rate at which whales are 'eaten' as they fall as it was. This ends up with whales losing about 2/3 of their carbon as they fall.