This visualization displays a stacked bar chart of the top 15 countries by citations, plus Bangladesh, using data from the Scimago Journal & Country Rank dataset. The chart breaks down each country’s total citable documents into three stacked segments: citations, self-citations, and non-cited documents. Built with React and D3 v5, it uses `d3.stack`, `scaleBand`, and `scaleLinear` to compute the stack layout, while SVG `<rect>` elements render the bars with `d3.scaleOrdinal` for color encoding and tooltips for precise values.