This scatter plot visualizes weekly temperature readings from the Data Canvas Sense Your City dataset, plotting temperature over time using React and D3 v5. It renders SVG circles positioned by `d3.scaleTime` and `d3.scaleLinear`, with axis components generated through the D3 `ticks()` method. The chart includes a `<title>` tooltip showing abbreviated weekday labels via `timeFormat`, and loading states display a "Loading..." message while `d3.csv` fetches the data.