This area chart displays the average temperature trend in India from 2000 to 2023, using a lightseagreen filled region with a teal monotone curve and orange data points. The visualization is built with d3.v7, using `d3.area()` and `d3.line()` for the geometric shapes, with scales defined by `d3.scaleLinear()`. It loads climate data from a GitHub gist CSV and renders as an SVG with gridlines, axes, and rotated axis labels.