This line chart shows the total US crime rate from 1960 to 2014, with the year on the x-axis and the total crime rate on the y-axis. It uses d3.scaleTime and d3.scaleLinear for the axes, d3.line with curveBasis for the smoothed line, and d3.axisLeft and d3.axisBottom for the ticks. Data is loaded via d3.csv from a remote CSV file and rendered as an SVG with a steelblue path.