World Countries Tree

100%

World Countries Tree

✓ Published3🌍 Public

Last edited Mar 29, 2020

Created on Mar 29, 2020

A collapsible tree map displays the hierarchical structure of world countries, grouped by continent and subregion, using data from a JSON file. Each node is labeled with its geographic region name, with font size decreasing at deeper levels. The visualization is built with D3 v5, using `tree()` and `hierarchy()` layouts, rendered as an SVG with `linkHorizontal` paths. Pan and zoom functionality is implemented via `d3.zoom()`.

AI-generated description

MIT Licensed

Similar vizzes

Loading thumbnail…

World Countries Tree-1

A hierarchical tree visualization displays the world's countries organized by continent and subregion, using a tidy tree layout with horizontal links. The D3 v5 code loads hierarchical JSON data and applies the `d3.tree` layout, rendering the structure as an SVG with `linkHorizontal` paths and text labels. A zoom and pan feature is implemented via `d3.zoom`, allowing interactive navigation of the full country hierarchy.

Jjblaskovich

94% 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

94% match

Loading thumbnail…

World Countries Tree

This interactive visualization presents the hierarchical structure of world countries, organized by continent and subregion. It uses a horizontal tree layout, with the root node on the left and leaf nodes (countries) extending to the right. The D3.js library (v5) computes the tree layout via `d3.tree`, `d3.hierarchy`, and `d3.linkHorizontal`. Pan and zoom are handled through `d3.zoom`. The data is loaded from `data.json` and rendered as SVG paths and text elements, with node labels sized by depth.

JJaehyun Yu

94% 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

93% match

Loading thumbnail…

World Countries Tree

This visualization presents the hierarchical structure of world countries, organized by continents and subregions as a horizontal tree layout. It displays all country names as text labels linked by curved paths, with font sizes decreasing at deeper levels. The implementation uses D3 v5’s `tree` layout and `linkHorizontal` generator to position nodes and draw connections, with `d3.zoom` enabling pan and zoom. Data comes from a local JSON file, rendered as SVG with custom styling.

Xxiaoma1002

93% 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

93% match

Loading thumbnail…

World Countries Tree

This visualization presents the hierarchical structure of world countries, organized by continent and subregion, as a horizontal tree diagram. Each node displays a country or region name, with font size decreasing at deeper levels. The tree layout uses D3’s `tree` and `hierarchy` functions, with `linkHorizontal` drawing the curved connections. Pan and zoom are enabled via `d3.zoom`, while text labels include white shadows for readability. Data comes from a JSON file with nested children, rendered as SVG elements with a custom Playfair Display font.

Zzlastefcia

93% match

Loading thumbnail…

World Countries Tree

This visualization shows a hierarchical tree of world countries, organized by continent and subregion. It maps the geographic hierarchy of nations into a horizontal icicle-style layout. The D3.js v5 code uses the `tree` layout, `hierarchy`, and `linkHorizontal` functions to position nodes and draw connecting paths. Text labels are rendered with variable font sizes based on depth, and the SVG supports pan and zoom through a `zoom` event. The data is loaded from a local JSON file containing the full country and regional structure.

DDavid Barel

93% match