This scatter plot shows one week of temperature readings in San Francisco, with time on the x-axis and temperature in degrees Celsius on the y-axis, using circles to mark each data point. The visualization pulls data from the Data Canvas - Sense Your City project via a CSV file. Built with D3 v5, the code uses `d3.csv`, `scaleTime`, `scaleLinear`, `axisBottom`, and `axisLeft` to render axes and plot circles within an SVG, applying margins and a title.