Collapsible Tree Example

Tree Example

This interactive tree diagram displays hierarchical data with collapsible nodes. The visualization uses the D3.js library (version 3.5.17) with a static JSON dataset containing a root node and its descendants. The code employs `d3.layout.tree` for layout computation and `d3.svg.diagonal` for link rendering. Users can click nodes to expand or collapse subtrees, triggering smooth animated transitions via D3's `.transition()` method. The SVG rendering includes styled circles and text labels, with nodes colored steelblue or lightsteelblue depending on collapsed state.

RRahulSai05

90% match

Collapsible Tree Example

This example shows a vertical d3.js tree diagram with a fixed set of hierarchical data, including a top-level node with two second-level branches and further descendants. While titled "collapsible," the provided code is a simplified version that renders the tree without any interactive update or collapse functionality. The visualization uses the D3 v3 `d3.layout.tree` for layout and `d3.svg.diagonal` for link paths, with nodes drawn as white circles and labels positioned above or below each node. All elements are rendered in SVG, and the data is hardcoded in the script.

89% match

Collapsible Tree Example

This example shows a collapsible tree diagram where nodes are displayed as SVG images and connected by curved links, with node labels and link strokes colored by data attributes. The visualization presents hierarchical data from a static JavaScript array, using D3 v3’s `d3.layout.tree` to compute the layout and `d3.svg.diagonal` to draw the links. Node icons are loaded from external SVG files (`rect.svg`, `rect2.svg`) via `xlink:href`, and link colors reflect each target’s `level` property. The code defines nodes with `image` elements and text labels, while the tree structure and styles are set in the HTML and CSS.

CCoola85

89% match

Collapsible Tree Example

This example shows a static tree diagram generated from flat, parent-child data, with nodes and links rendered as SVG circles and paths. The code converts the flat data into a hierarchical tree structure using `d3.layout.tree` and draws it with `d3.svg.diagonal` for the curved links. It relies on the D3.js library (version 3.5.17) and uses standard SVG elements like `circle`, `text`, and `path` for visualization. The diagram is fixed-depth, with no interactive collapse or update behavior.

Collapsible Tree Example

This collapsible tree example shows a static, two-level hierarchy loaded from an external JSON file, with nodes rendered as white circles connected by gray curved links. The view is fixed and does not update or collapse. Built with the D3.js library (version 3.5.17), it uses `d3.layout.tree()` for layout, `d3.svg.diagonal()` for link paths, and `d3.json()` to fetch the data. The SVG output is generated by appending node circles and text labels, with styling defined in the embedded CSS.

Collapsible Tree Example

This example shows a static hierarchical tree diagram with nodes and links loaded from an external JSON file. The visualization uses the D3.js v3 library, specifically the `d3.layout.tree` for computing node positions and `d3.svg.diagonal` for drawing curved connecting paths between parent and child nodes. Nodes are rendered as SVG circles with text labels, and the layout is normalized to a fixed depth of 180 pixels per level. The data source is a JSON array containing a top-level node with two children, one of which has its own descendants, demonstrating basic tree structure rendering without interactivity.

CCoola85

Collapsible Tree

This collapsible tree visualization displays hierarchical data from a JSON file, showing parent-child relationships with nodes that expand and collapse when clicked. The tree layout positions nodes horizontally by depth, with curved diagonal links connecting them. The visualization uses D3.js v3 with the `d3.layout.tree` for layout computation and `d3.svg.diagonal` for drawing curved paths. Nodes are rendered as SVG circles with text labels, and click interactions toggle children visibility using the `_children` property to store collapsed nodes. The animation uses D3 transitions with a 750ms duration to smoothly move nodes and links between positions, with nodes initially appearing collapsed at the root level.

AAdlopez2016

Collapsible Tree Example

This example shows a collapsible tree diagram with a horizontal orientation, displaying hierarchical data with parent and child nodes connected by curved links. The tree layout is computed using `d3.layout.tree`, and links are drawn as SVG paths using `d3.svg.diagonal` with a custom projection that swaps x and y coordinates to achieve the horizontal layout. Nodes are rendered as circles with text labels, and the code uses D3 version 3.5.17, loading the library from a CDN. The data is hardcoded as a JavaScript array with nested objects representing the tree structure.