MARNOBA_practica4
✓ Published0🌍 Public
IIzaskunLS
Last edited May 1, 2017
Created on Mar 27, 2017
A circular packing visualization displays the relative abundance of marine debris items collected from Spanish beaches, using encoded categorical colors and proportional circle sizes. The dataset, loaded from a CSV file with d3.csv, classifies each item by category such as Plastic/Polystyrene or Metal. The code uses d3.pack and d3.hierarchy to compute the layout, while circles enlarge and show tooltips on mouseover. Text labels are clipped inside each circle, and animation transitions highlight selected nodes. The visualization uses an ordinal color scale and SVG rendering.
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