A stylized line chart displays temperature trends over time from the Sense Your City dataset, with data points connected by a smooth, natural curve. The SVG visualization uses React components to render the axes and marks, leveraging D3 v5's `scaleTime`, `scaleLinear`, `line`, and `curveNatural` for the path generation. The chart includes labeled axes for time and temperature, with tick marks styled in gray and a teal-colored stroke for the data line.