This example visualizes temperature readings over time from the Data Canvas Sense Your City dataset, plotting each measurement as a circle on an SVG scatter plot with a connected line. The visualization uses React components and D3 v5 scales, including `scaleTime` for the x-axis and `scaleLinear` for temperature on the y-axis. Axes are rendered through custom tick components, while the line and points are drawn using D3’s `line` generator within a React marks component, with tooltips provided via native SVG `<title>` elements.