This visualization displays the export values of countries over time, using a line chart to reveal trends across the years. The X-axis represents years as a time scale, while the Y-axis shows the export value, with both axes enhanced by grid lines and labeled clearly. Built with React and D3 v5, the code leverages `d3.csv` to load external data, then applies `scaleTime`, `scaleLinear`, `axisBottom`, and `axisLeft` to construct the scales and axes. A `line` generator and SVG `path` element render the data as a single maroon line, with styling defined in CSS.