A stylized line chart visualizes temperature over time using a smooth, natural curve rendered as an SVG path. The chart displays data from a San Francisco weekly temperature CSV dataset, with a time-scaled x-axis and linear y-axis. Built with React and D3 v7, it uses `scaleTime`, `scaleLinear`, and `curveNatural` to generate the line, while custom axis components render ticks with styled strokes and labels. The Poppins font and muted color palette give the visualization a refined, modern appearance.