Fork of World Countries Tree

Fork of World Countries Tree

This example displays a hierarchical tree from a JSON dataset, with nodes labeled and connected by curved links whose stroke thickness varies with child data size. It uses D3.js v5, including the `tree` layout, `hierarchy` for data nesting, and `linkVertical` for path generation. The SVG rendering is controlled via `select`, with zoom functionality integrated through the `zoom` and `event` APIs. Text labels use a Playfair Display font, styled with a white shadow effect from CSS.

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Fork of World Countries Tree

A fork of the World Countries Tree example displays a hierarchical dataset as a horizontal tree layout, with node labels and curved links rendered as SVG elements. The visualization uses D3 v5’s `tree` layout, `hierarchy`, and `linkHorizontal` path generator to position nodes and draw edges, while the `zoom` behavior enables panning and scaling of the entire graph. Data is loaded from a local `data.json` file, and node labels are styled with a Playfair Display font and white text shadow.

Ssmeiyin

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Fork of World Countries Tree

This visualization shows a hierarchical tree of world countries, organized from continents down to subregions and individual nations, using a horizontal dendrogram layout. Labels appear at each node, with font size decreasing by depth to emphasize higher-level groupings. The implementation uses D3 v5’s `d3.hierarchy`, `d3.tree`, and `d3.linkHorizontal` to compute the layout and draw SVG paths, while `d3.zoom` enables panning and zooming. Styling relies on a Playfair Display font and teal connection lines, with data loaded from a local JSON file.

Ffkukcha

Fork of World Countries Tree

A hierarchical tree visualization displays countries organized by continent and subregion, with the world as the root. The layout positions nodes horizontally by depth, and text size decreases with each level. D3 v5’s `tree` layout, `hierarchy`, and `linkHorizontal` generate the SVG paths and labels, while a `zoom` behavior enables pan and scaling. The data comes from a JSON file, and text styling uses the Playfair Display font.

Fork of World Countries Tree 002

This example shows the hierarchical structure of world countries, organized by continent and subregion, as a vertical tree diagram. The visualization uses a D3 tree layout to compute node positions and renders paths with `d3.linkVertical` for connecting links. Text labels display country names with font sizes scaled by depth. The SVG rendering supports zooming and panning through the `d3.zoom` API. Data is loaded from a local JSON file using `d3.json`, and the code relies on D3 v5's `select`, `tree`, `hierarchy`, and `event` modules.

BBoyka

Fork of Fork of World Countries Tree

This visualization presents a hierarchical tree of world countries, organized by continent and subregion, using a branching layout that expands from left to right. The data is loaded from a JSON file, and the tree structure is rendered as SVG paths and text labels. The code uses D3 v5’s `tree()` layout, `hierarchy()`, and `linkHorizontal()` to compute the layout and draw the connecting links. Users can pan and zoom the entire diagram via the `zoom()` behavior, with text sizing decreasing at deeper levels to fit the hierarchy.

Fork of World Countries Tree

This visualization displays a hierarchical tree of world countries, organized by region and subregion, using a horizontal node-link layout. The code renders the structure with SVG paths and text labels, applying D3’s `tree()` layout, `hierarchy()`, `linkHorizontal()`, and `zoom()` for pan and zoom interactions. Data is loaded from a JSON file containing nested country groupings, with label font size decreasing by depth. The visualization uses a custom Playfair Display font and subtle text shadows for readability.

Fork of World Countries Tree

This example visualizes the hierarchical structure of world countries organized by continent and subregion, with a tree layout that branches from a global root. Built with D3 v5, it reads hierarchical data from a CSV file and renders it as an SVG using `d3.hierarchy`, `d3.tree`, and `d3.linkHorizontal` for smooth curved links. Pan and zoom functionality is enabled via `d3.zoom`, while text labels display country and region names at varying font sizes based on depth. The visualization uses a clean, minimal aesthetic with green connecting paths and serif typography.