Throughout The Incredibles, the crime rate in the city does not change as much but rather the ability to prevent crime, as superheroes are thrown in and out of the equation, meaning that the best solution is to adjust the police force to be better for times lacking superheroes. Graph (a) shows the overall change for crime in the movie, and is broken down in Graph (b), which shows the original supply and demand before the superheroes went into hiding, and Graph (c), which expresses the movement along the demand curve as the lack of superheroes affects the city’s ability to prevent crime and increases the cost of doing so. This movement is expressed in Graph (a) as the price floor line, which moves demand to a point of less quantity and supply