Fork of Loading CSV data through D3
This example combines React and D3 v7 to display a static smiley-face SVG alongside a summary of a remote CSV file. The React component `Smile` renders the vector graphic, while `d3.csv` asynchronously loads the geographical dataset and calculates its size, row count, and column count, which are then printed to the page. The visualization demonstrates embedding D3 data loading within a React-based SVG rendering workflow.