Skip to main content
SimilarExport ZIP
100%

world countries

✓ Published0🌍 Public
EEmmanuel Chukwujindu
Last edited Mar 27, 2021
Created on Mar 27, 2021
Forked from resizeable

This visualization displays a hierarchical tree of world countries, organized by continent and subregion, using a tidy tree layout that spreads nodes horizontally. It shows the geographic classification structure from the loaded `data.json` file, with country names rendered as text labels at varying font sizes based on depth. The implementation uses D3.js v5 APIs including `d3.json`, `d3.hierarchy`, `d3.tree`, and `d3.linkHorizontal` to compute and draw the tree paths as SVG elements. Pan and zoom interactions are enabled through `d3.zoom`, which applies transform updates to the main group element.

AI-generated description

Demonstrates fundamental DOM manipulation using D3.js by making a smiley face whose eyebrows move.

MIT Licensed

Similar vizzes

Loading thumbnail…

World Countries Tree

This visualization presents a hierarchical tree of world countries, organized by continent and subregion. It uses a tidy tree layout to display the nested structure, with labels rendered in varying font sizes based on depth. The code builds the tree from a JSON data source using D3's `tree`, `hierarchy`, and `linkHorizontal` APIs, drawing connecting paths and text elements in an SVG. Pan and zoom functionality is added via D3's `zoom` and `event` utilities.

Ccarlos157oliveira
94% match
Loading thumbnail…

World Countries Tree

This visualization shows the hierarchical structure of world countries organized by continent and subregion, with each country labeled as a leaf node in a tidy tree layout. The tree radiates horizontally from a root node, with font sizes decreasing at deeper levels and country names displayed after their parent regions. Using D3 v5, the implementation applies `d3.tree()` and `d3.hierarchy()` to compute node positions, `d3.linkHorizontal()` to generate curved link paths, and SVG rendering with pan-and-zoom support via `d3.zoom()`. The data comes from a pre-structured JSON file, and text elements include a glow effect via CSS `text-shadow` for readability.

MMaciek Sitkowski
93% match
Loading thumbnail…

World Countries Tree

This visualization shows the hierarchical structure of world countries organized by continent and subregion using a tree layout. It displays all countries as text labels connected by curved links, with font size decreasing at deeper levels to indicate hierarchy. The implementation uses D3 v5 with `d3.tree`, `d3.hierarchy`, and `d3.linkHorizontal` to compute and draw the layout in SVG. Pan and zoom are enabled via `d3.zoom`, and the data comes from a local `data.json` file containing nested geographic groupings.

Ssndcaldgafz
93% match
Loading thumbnail…

World Countries Tree

This visualization shows the hierarchical structure of world countries organized by continent and subregion using a tree layout. It displays all countries as text labels connected by curved links, with font size decreasing at deeper levels to indicate hierarchy. The implementation uses D3 v5 with `d3.tree`, `d3.hierarchy`, and `d3.linkHorizontal` to compute and draw the layout in SVG. Pan and zoom are enabled via `d3.zoom`, and the data comes from a local `data.json` file containing nested geographic groupings.

Ssndcaldgafz
93% match
Loading thumbnail…

World Countries Tree

This visualization presents a hierarchical tree of world countries, organized by continent and subregion, using a tidy tree layout. It displays the geographic classification structure, from the root "World" down to individual nations, with each level visually separated by horizontal links and labeled nodes. The rendering uses D3.js v6 with an SVG canvas, employing the `tree` and `hierarchy` functions for layout and `linkHorizontal` for edge paths. Text elements are positioned using the layout coordinates, with font size decreasing by depth to emphasize hierarchy. The interactive pan and zoom feature is implemented via the `zoom` function, allowing users to explore the full dataset.

Rrainyrainyguo
93% match
Loading thumbnail…

World Countries Tree

This visualization presents a hierarchical tree of world countries, organized by continent and subregion, using a tidy tree layout. It displays the geographic classification structure, from the root "World" down to individual nations, with each level visually separated by horizontal links and labeled nodes. The rendering uses D3.js v6 with an SVG canvas, employing the `tree` and `hierarchy` functions for layout and `linkHorizontal` for edge paths. Text elements are positioned using the layout coordinates, with font size decreasing by depth to emphasize hierarchy. The interactive pan and zoom feature is implemented via the `zoom` function, allowing users to explore the full dataset.

Rrainyrainyguo
93% 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
93% match
Loading thumbnail…

World Countries Tree

This interactive visualization displays the hierarchical structure of world countries organized by continent and subregion, rendered as an indented tree layout. It uses D3.js v5 with the `tree`, `hierarchy`, and `linkHorizontal` APIs to compute positions and draw links, along with `zoom` and `event` for pan-and-zoom interaction. The data is loaded from `data.json` via `json()`. Node labels show country names with font size decreasing by depth, and the SVG output uses a teal stroke for connecting paths.

RRamy
93% match