This visualization displays wind speed and direction data for Milwaukee over a 17-day period, using a long, scrollable time-series chart that plots average and maximum wind speeds in miles per hour. The temperature and wind direction are shown via an interactive tooltip, which updates as the user hovers over the canvas. The code uses D3 v4 for data parsing and SVG axes, while the main line chart is rendered on a Canvas element for performance. Wind direction is visualized with an SVG arrow marker, and the data comes from NOAA’s Great Lakes Environmental Research Laboratory.