This scatter plot visualizes one week of temperature readings in San Francisco, displaying each data point as a circle positioned by time on the x-axis and temperature on the y-axis. The chart uses D3 v5’s `scaleTime` and `scaleLinear` for axes, with `axisBottom` and `axisLeft` for ticks, and renders via SVG. Data is loaded from a CSV file hosted at vizhub.com, featuring a steelblue circle fill and custom tick styling from the accompanying stylesheet.