This scatter plot visualizes temperature readings over time from the Data Canvas Sense Your City dataset, using a React-based SVG rendering with D3 scales. The x-axis employs `scaleTime` with day-of-week tick formatting, while the y-axis uses `scaleLinear` for temperature values. Circle marks represent individual data points, with native SVG `<title>` elements providing tooltips. The code leverages React hooks via `useData` to asynchronously load and parse CSV data, alongside custom `AxisBottom`, `AxisLeft`, and `Marks` components that map scales to SVG elements.