This example visualizes the commuting choices of working poor versus working non-poor populations, comparing transit, car, bike, and walking options. The chart shows the percentage breakdown for each group across these transportation modes. The visualization is built by processing a static CSV string embedded in the code, which is parsed using a custom `convertCSVstring` function that splits lines and headers, converts numeric strings to numbers, and logs the resulting array of objects to the console via `console.table`. The code does not rely on external libraries like D3 or Canvas, instead using plain JavaScript string manipulation and console output for display.