This scatter plot displays temperature readings over the course of a week, with time on the x-axis and temperature on the y-axis. Built with React and D3 v5, it uses `scaleTime` and `scaleLinear` to map the data, with `extent` and `max` computing the domains. The visualization renders as an SVG, with custom axis components and circular marks that include tooltips via SVG `<title>` elements. Data comes from the Data Canvas Sense Your City dataset, loaded as CSV through `d3.csv`.