This chart visualizes temperature over time for a week in San Francisco, using data from the Data Canvas Sense Your City dataset. A smooth line connects points of measured temperature, with time on the x-axis and temperature on the y-axis. Built with React and D3 v5, the visualization leverages D3's `scaleTime`, `scaleLinear`, `extent`, and `curveNatural` to scale data and draw the path. SVG rendering is handled through React components, with custom axes and marks.