Fork of POI Category Tree

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Fork of POI Category Tree

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Last edited Nov 23, 2022

Created on Nov 23, 2022

This is a tree visualization of ArcGIS point-of-interest categories, showing hierarchical relationships between parent categories like Food, Education, and Shops and Service, and their child values. The layout uses a left-to-right dendrogram with horizontal links, computed via `d3.tree` and `d3.hierarchy`. Category labels are placed with text-anchor adjustments, and the entire view is zoomable through `d3.zoom`. Data is loaded from a CSV file using `d3.csv`, and rendering is done as an SVG, with text shadows improving readability over the link paths.

AI-generated description

A tree visualization of ArcGIS Supported Category Values.

MIT Licensed

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