This example demonstrates one approach to loading and visualizing CSV data with P5.js. It renders a bar chart of car fuel economy values from the provided `cars.csv` dataset, drawing one rectangle per car with a width proportional to its miles-per-gallon rating. The sketch parses the relevant CSV column into numbers and uses P5’s `setup` and `draw` functions to render the static visualization, relying on the `createCanvas`, `rect`, `noStroke`, and `noLoop` APIs.