This line chart visualizes the population of Krishna district from 1901 to 2011, with time on the x-axis and population count on the y-axis. It uses D3 v5's `scaleTime`, `scaleLinear`, `axisBottom`, and `axisLeft` to build the axes and the `line` generator to create the path. Data is loaded from a remote CSV via `csv`, and the year is parsed with `timeParse`. The SVG rendering includes grid lines, axis labels, and a violet stroke for the trend line, styled via CSS.