In El Farol Extension 3, we now graph the actual award distribution using a histogram. Another common way of displaying wealth distributions like this is to use a cumulative distribution function, where the y-value at any point is equal to the accumulation of the number of individuals with an x-value less than or equal to the current x-value. In other words, this graph would display how many agents have less than or equal to that much reward. Can you modify the model to add this graph instead of the histogram?