Temperature in San Francisco Line Chart
This line chart visualizes one week of temperature data in San Francisco, sourced from Data Canvas - Sense Your City. The chart plots temperature in degrees Celsius over time, using a smooth curve to connect data points. It is built with D3 v5, using `scaleTime` and `scaleLinear` for the axes, `line` with `curveBasis` for the path, and `axisBottom` and `axisLeft` for the ticks. The rendering targets an SVG canvas, with styled tick marks, labels, and a title.