the time from 1 to 10 is 7 seconds. We need to find the ammount of time nessicary for 1 transition to seem smooth.
seconds for smoothness per zoom.
So, to figure out the smoothness time for a set of numbers we must find the difference (call the number 'r')
so, 1 to 3.
This is assuming a transition from 1 to 10 in 7 seconds is smooth.