This interactive line chart visualizes temperature changes over time using the Sense Your City dataset, rendered as an SVG graphic within a React application. The chart employs D3’s `scaleTime` and `scaleLinear` to map timestamps and temperature values, while custom React components encapsulate the axes and data marks. The line path is drawn using D3’s `line` and `curveNatural` functions, with axis ticks generated via `xScale.ticks()` and `yScale.ticks()`. Data is loaded asynchronously using D3’s `csv` parser, and the interface responds to JSON data fetched from a remote GitHub gist.