A stylized line chart visualizes temperature readings over time, with a smooth natural curve connecting data points from San Francisco's weekly weather dataset. The visualization uses React components to render SVG elements, including custom axis components and a marks component that draws the temperature path. The chart employs D3.js scales—`scaleTime` for the x-axis and `scaleLinear` for the y-axis—along with the `curveNatural` interpolation to create an organic, flowing line. Axes display tick marks with formatted time labels, and the design features a clean Poppins font with teal-colored strokes.