This example shows a line chart of the number of international students in the USA over time, with purple tick labels and a bold green stroke. The visualization uses the D3 v5 library, importing functions such as `scaleTime`, `scaleLinear`, `axisLeft`, `axisBottom`, and `line` to build the SVG rendering. It loads a CSV dataset from a GitHub Gist, parses the year column using `d3.timeParse`, and formats axes with custom styling defined in an external stylesheet. The chart includes labeled axes and a grid-like background created by tick lines.