How is a Pareto chart different from a standard vertical bar graph?

A Pareto chart is a specific type of vertical bar graph that displays the frequency or impact of problems in descending order, highlighting the most significant issues. This visual representation is based on the Pareto principle, which states that roughly 80% of effects come from 20% of causes. In contrast, a standard vertical bar graph can represent any data set without prioritizing the order of the bars. Additionally, Pareto charts often include a cumulative percentage line to illustrate the cumulative impact of the factors represented.