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3a76cc3dbc9a4d3b8a118bd771b23282
Act_6_Q4
This bubble chart visualizes the relationship between Arable Land per Capita and Food Exports per Capita across over 50 countries, with bubble size encoding population and color distinguishing Developed, Developing, and Least Developed nations. The visualization reveals that highly populated countries like China and India cluster in the bottom-left, showing low values in both metrics, while smaller Developed economies achieve higher export performance. The chart uses d3.scaleLinear for axes, d3.scaleSqrt for bubble radius, and d3.scaleOrdinal with d3.schemeSet1 for color encoding, rendered as SVG circles within a 960x500 canvas. Data is loaded from a CSV file using d3.csv.
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