A line chart depicts the population of India from 1955 to 2020, with the x-axis showing years and the y-axis showing population counts. The visualization uses D3 v5 APIs including `scaleTime`, `scaleLinear`, `axisBottom`, `axisLeft`, and `line` to render an SVG path. Data is loaded asynchronously from a GitHub-hosted CSV file via `d3.csv`, with axes and titles styled through CSS. The chart applies margins, tick padding, and removes default domain lines for a cleaner presentation.