Fork of World Countries Tree

Fork of World Countries Tree

This visualization displays the hierarchical structure of world countries, organized by continent and subregion, as an interactive tree diagram. It uses D3 v5’s `tree` layout, `linkHorizontal` generator, and `zoom` behavior on an SVG canvas, with nodes labeled by country names. The data is loaded from a JSON file, and the static layout supports pan and zoom via D3’s zoom event. Text size decreases with node depth to emphasize hierarchy.

Ffkukcha

Fork of World Countries Tree

This visualization displays a hierarchical tree of world countries, organized by region and subregion, using a horizontal dendrogram layout. The tree structure is rendered with SVG, showing parent-child relationships through curved link paths and text labels that decrease in font size with depth. The code uses D3 v5’s `tree()`, `hierarchy()`, and `linkHorizontal()` to compute and draw the layout, with `d3.zoom()` enabling pan and zoom interactions. Data comes from a local `data.json` file containing nested country groupings.

LLeda Sadotti

Fork of World Countries Tree

This visualization displays a hierarchical tree of world countries organized by continent and subregion, using a left-to-right dendrogram layout. The D3 v5 code loads hierarchical JSON data and renders it as SVG paths and text labels. It applies a `tree` layout with `linkHorizontal` for curved connections, supports zooming via `d3.zoom`, and uses the Playfair Display font for country names.

YYuji

Fork of Fork of World Countries Tree

This visualization presents a hierarchical tree of world countries, organized by continent and subregion, using a horizontal dendrogram layout. The code employs `d3.tree()` and `d3.hierarchy()` to compute node positions from a JSON data file, with `d3.linkHorizontal()` generating smooth curved links between parent and child nodes. Interactive zooming is enabled through `d3.zoom()`, allowing users to explore the full dataset. Node labels are rendered as SVG text elements with font sizes that decrease per depth level, while paths are styled with a teal stroke and Playfair Display typography.

YYuji

Fork of World Countries Tree

This visualization displays the hierarchical structure of world countries, organized by continent and sub-region, as a horizontal tree diagram. The SVG rendering uses the D3.js library’s `tree` layout, `hierarchy`, and `linkHorizontal` components to position nodes and draw connecting paths. Country names appear as text labels, with font size decreasing at deeper levels, and an interactive `zoom` feature allows users to pan and scale the view. Data is loaded from a local `data.json` file, and the styling is applied via CSS, including a Playfair Display serif font.

Vvivianaaai@qq.com

Fork of World Countries Tree

This visualization displays a hierarchical tree of world countries, organized by continent and subregion, with the root labeled "World" and leaf nodes representing individual nations. The layout uses a tidy tree algorithm to position nodes, with horizontal links rendered as smooth curves. The SVG rendering employs D3 v5’s `tree`, `hierarchy`, and `linkHorizontal` methods, while pan and zoom interactions are enabled via the built-in `zoom` behavior. Text labels are sized inversely to node depth, creating a clear visual hierarchy.

YYuji

Fork of World Countries Tree

This visualization displays the hierarchical structure of world countries, organized by continent and subregion. The tree branches from a central root, showing the geographic groupings. The visualization uses the D3.js library with a vertical link layout to connect nodes. The SVG rendering applies a zooming feature and custom styling, with text labels sized based on the tree depth. The data is loaded from a JSON file and rendered using D3's hierarchy and tree layout functions.

Ffkukcha

Fork of World Countries Tree

This dendrogram visualizes the hierarchical structure of world countries, organized by continent and subregion, with each node labeled by name. Built with D3 v5, it uses a tree layout and horizontal link generator to position SVG paths and text elements. The visualization supports pan and zoom interaction through D3’s zoom behavior, and applies a Playfair Display font with white text shadows for readability. The hierarchical data is loaded from a JSON file, and font size decreases with depth to indicate level in the tree.

Ssuvinviswanat