POI Category Tree

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POI Category Tree

✓ Published7🌍 Public

Last edited Mar 21, 2019

Created on Feb 22, 2019

This visualization displays a tree of Points of Interest, showing the hierarchical organization of ArcGIS-supported category values. The data is drawn from ArcGIS's category filtering documentation, with root categories like Arts and Entertainment, Food, and Residence, each expanding into their respective subcategories. The visualization uses a horizontal tree layout, with nodes connected by paths and labeled with text. Implemented using D3.js v5, the code uses the `tree`, `hierarchy`, and `linkHorizontal` utilities to compute and render the layout, with `zoom` functionality allowing interactive panning and scaling of the view.

AI-generated description

A tree visualization of ArcGIS Supported Category Values.

MIT Licensed

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