This visualization displays a week of temperature measurements from the Data Canvas Sense Your City dataset as a scatter plot. The code uses React components to render SVG circles representing individual temperature readings, with D3’s `scaleTime` and `scaleLinear` mapping timestamps and temperature values to screen positions. Axes are built using D3’s `timeFormat` for weekday labels, and the hover tooltip shows the formatted date via an SVG `<title>` element. The chart is rendered with React, using D3 utilities for data loading and scaling.