This example shows a pie chart displaying crime counts by type, with the data fetched from a CSV file hosted in a GitHub Gist. The chart is drawn on a Canvas element using the Chart.js library, which handles the pie chart rendering. The JavaScript code parses the CSV data, extracting the crime type and count from specific columns, then passes these as labels and data values to the Chart.js constructor. The visualization uses a fixed set of semi-transparent colors for the pie slices with a border width of one pixel.