World Countries Tree

100%

World Countries Tree

✓ Published0🌍 Public

Last edited Sep 18, 2022

Created on Sep 18, 2022

This visualization displays the hierarchical structure of world countries, organizing them by continent and subregion into a horizontal tree layout. The root node, "World," branches into continents like Asia, which further divide into subregions and individual countries. The SVG rendering uses D3.js v5’s `d3.tree`, `d3.hierarchy`, `d3.linkHorizontal`, and a zoom interaction via `d3.zoom` to navigate the large dataset. Node labels are positioned with dynamic font sizes based on depth, and the data loads asynchronously from a JSON file.

AI-generated description

MIT Licensed

Similar vizzes

Loading thumbnail…

World Countries Tree

This visualization displays the hierarchical structure of world countries, organized by continent and subregion using a vertical tree layout. The root node, "World," branches into continents like Asia, which then subdivides into regional groups such as "Southern Asia" and individual country leaf nodes. The SVG rendering connects parent and child nodes with black, stroke-only paths generated by the `linkVertical` function, while the `tree` layout algorithm from D3 v5 positions the nodes spatially. Data is loaded from a JSON file via D3's `json` method, and the hierarchy is built using the `hierarchy` API.

AArriannePandaraoan

96% match

Loading thumbnail…

World Countries Tree

This visualization displays the hierarchical structure of world countries, organized by continent and subregion, as a horizontal tree diagram. The root node represents the data source, with branches expanding outward to reveal geographic groupings and individual countries. The code uses D3.js v5, implementing a tree layout with `d3.tree()` and `d3.hierarchy()` to process hierarchical JSON data. Nodes are rendered as SVG text elements connected by horizontal links generated with `d3.linkHorizontal()`, and the entire visualization supports pan and zoom through D3’s zoom behavior.

Qqwertybiahh

96% match

Loading thumbnail…

World Countries Tree

This visualization presents the hierarchical structure of world countries organized by continent and subregion, displayed as a horizontal tree layout. The hierarchical data is loaded from a JSON file and rendered as an SVG using D3 v5’s `tree` layout, `hierarchy`, and `linkHorizontal` path generator. Node labels are positioned according to their depth, with font size decreasing at deeper levels, and the entire graphic supports pan and zoom via D3’s `zoom` behavior.

VVito

96% match

Loading thumbnail…

World Countries Tree

This visualization displays the hierarchical structure of world countries, organized by continent and subregion, as a horizontal tree diagram rendered as SVG. It uses a D3.js v5 tree layout to position nodes and links, with the `d3.hierarchy` and `d3.linkHorizontal` modules generating the tree paths. The data is loaded from `data.json`, and the visualization supports mouse-wheel zooming via d3's zoom transform, applying it to a group element. Text labels show country names with a font size that decreases with tree depth.

KKarkG

96% match

Loading thumbnail…

World countries tree

This visualization displays a hierarchical tree of world countries, organized by continent and subregion, with the root node labeled "World" branching down to individual nations. It shows the structural relationships between geographic regions and their constituent countries. The tree is rendered as an SVG using D3.js v5, with the `d3.tree` layout algorithm and `d3.linkHorizontal` for curved edges. Text labels scale in font size based on node depth, and the visualization supports zooming via a custom zoom event. Data is loaded from a JSON file structured as nested regions.

CCarloWK1202

96% match

Loading thumbnail…

World Countries Tree

This interactive visualization displays the hierarchical structure of world countries, organized by continent and subregion, using a horizontal tree layout. It loads country data from a JSON file and renders it as an SVG with D3’s `tree` and `hierarchy` functions, connecting nodes with `linkHorizontal` paths. Text labels scale in font size by depth, and the entire view can be panned and zoomed via D3’s `zoom` handler applied to a group element.

Xxschiu

96% match

Loading thumbnail…

World Countries Tree

This visualization displays the hierarchical structure of world countries organized by continent and subregion using a horizontal tree layout rendered as SVG with D3.js. The interactive visualization supports pan and zoom navigation through D3’s zoom behavior. Node labels are scaled by depth level, with links drawn using d3.linkHorizontal. The data is loaded from a JSON file containing nested country groupings under a World root node.

Ssheafallick

96% match

Loading thumbnail…

World Countries Tree

This interactive visualization depicts the hierarchical structure of world countries, organized by continent and subregion, using a tree layout rendered as an SVG. The D3.js v5 library's `tree`, `hierarchy`, and `linkHorizontal` APIs generate the node-link diagram from a JSON data file. Text labels display each country's name, with font size varying by depth. A zooming capability, implemented via D3's `zoom` and `event` methods, allows users to pan and scale the view.

VValentineAuer

95% match