This stacked bar chart visualizes fish exports by country across the years 2000 to 2009, using multi-series 3D bars to compare annual values per land area. The chart is built with D3 v7 and the d3-3d library, which renders the bar chart in an X3DOM scene. Data is loaded as CSV from a GitHub Gist, with numeric values parsed for each year before being passed to the chart via the `d3.x3d.chart.barChartMultiSeries()` API. The visualization highlights temporal trends and category differences in a three-dimensional perspective.