A stylized line chart visualizes temperature trends over time, with teal circles marking individual data points along a smoothed natural curve. The visualization uses React with D3 v5’s `scaleTime`, `scaleLinear`, and `line` with `curveNatural` to generate an SVG path. Axis components are custom-built in JSX, applying Poppins typography and muted gray ticks against a clean background. Data comes from the Data Canvas Sense Your City dataset, loaded via `d3.csv`, with native SVG `<title>` elements providing hover tooltips showing formatted timestamps.