Fork of ICE7 Line Chart
This line chart displays median PM 2.5 concentrations across months in San Francisco, using data from Data Canvas - Sense Your City. The visualization plots a smooth curve through monthly data points, with labeled axes for month and concentration. Built with d3 v5, the chart uses d3.line with curveBasis for the smoothed path, d3.scaleLinear for both axes, and d3.axisLeft and d3.axisBottom for tick marks. The SVG rendering includes gridlines, axis labels, and a title, with styling applied via CSS classes.