I want to see the effect that payments have on debt. 3 different rates of payoff: full-term (20 years) full-5 (15 years) full-10 (10 years)

Such a visualization would show a person how to pay less interest. Interest paid is a tax rideoff though. The primary effect of the visualization should show 3 trajectories, that which the most aggressive payments are preferable, to encourage users to live debt free, and manage it wisely when debt is necessary.