This area chart visualizes cricket players’ yearly run totals from 2010 to 2021, using a filled steel-blue path to show the trend. Each data point is marked by a red circle that reveals a tooltip with the player’s name, year, and runs on hover. The visualization uses D3.js v7 with SVG rendering, including `d3.area()` for the area generator, `d3.axisBottom()` and `d3.axisLeft()` for axes, and `d3.scaleLinear()` for scales, alongside manual gridlines and axis labels.