This example demonstrates the loading and parsing of a CSV dataset containing job placement information, showing a summary of the file size, row count, and column count. It uses `d3.csv` to fetch and parse the data from a GitHub Gist URL, then computes the number of placed versus unplaced students and visualizes these proportions as a pie chart rendered with SVG paths using `d3.pie` and `d3.arc`. The visualization uses a color scale with `d3.scaleOrdinal` to distinguish the two categories.