d3NoobV5 Reusable Examples - Tree Diagram v3

d3NoobV5 Reusable Examples - Tree Diagram v1

This example presents a vertical tree diagram built with D3.js v5, showing hierarchical data as a node-link layout. It renders nodes as circles with text labels and curved paths for links, using the `d3.tree()` layout and `d3.hierarchy()` to process the input data. The visualization is implemented as a reusable chart module following the Pro D3 pattern, with configurable dimensions, margins, and title. The SVG rendering approach uses chained selections and classed groups for structured styling, with all layout computation performed before drawing.

96% match

d3NoobV5 Reusable Examples - Tree Diagram v2

This example shows a vertical tree diagram built with D3.js v5, displaying hierarchical data as linked nodes with circles and text labels. It uses `d3.hierarchy` and `d3.tree` to compute the layout, with curved paths generated via SVG path strings for the links. The chart is implemented as a reusable module following the ProD3 pattern, with configurable dimensions, margins, and title. Data comes from a hardcoded JavaScript object, and the visualization renders entirely in SVG within a responsive container. The code also includes CSS styling for node circles, text, and link strokes.

96% match

d3NoobV5 Reusable Examples - Tree Diagram v4

This example shows a horizontal tree diagram built with D3.js v5, displaying hierarchical data from a flat JSON structure where each node references a parent by name. The visualization uses `d3.stratify` to convert the flat data into a hierarchy, `d3.tree` to compute the layout, and SVG paths with cubic Bézier curves to draw the links between nodes. Node circles and labels are rendered as SVG groups, with a title displayed above the chart. The reusable chart pattern follows the Pro D3.js structure, keeping the visualization modular and configurable.

94% match

d3NoobV5 Reusable Examples - Tree Diagram Interactive v5

This example shows an interactive tree diagram built with D3.js v5, displaying hierarchical data from a flat JSON array. The visualization uses d3.stratify to convert the flat parent-child relationships into a hierarchy, followed by d3.tree to compute the layout. Nodes are rendered as SVG circles with text labels, connected by curved paths that serve as links. The code follows a reusable chart pattern, with margins, configurable dimensions, and a title, all drawn within an SVG container. The data includes five nodes across three levels, with the tree expanding downward and to the right.

91% match

Simple vertical tree diagram using v5

This example presents a vertical tree diagram built with d3.js v5, displaying a small parent-child dataset with nodes labeled "Top Level," "Level 2: A," and their descendants. It shows the hierarchical structure through SVG rendering, with circular nodes connected by curved paths. The code uses `d3.hierarchy` to process the nested data and `d3.tree()` to compute layout positions. Links are drawn as cubic Bézier curves via path string generation, while each node is a group containing a circle and centered text label, with internal nodes styled slightly differently from leaves.

84% match

Simple horizontal tree diagram using v5

A simple horizontal tree diagram visualizes hierarchical data with three levels: a top-level root node, two second-level branches, and two leaf nodes. The code uses D3.js v5’s `d3.tree()`, `d3.hierarchy()`, and `d3.select()` APIs to compute the layout and render SVG paths for curved links and circles for nodes, with text labels positioned left or right based on whether a node has children. The diagram is defined by a static JavaScript object `treeData` and styled via CSS classes.

84% match

Simple horizontal tree diagram using v7

This horizontal tree diagram shows a three-level hierarchy with a root node, two second-level nodes, and two leaf nodes, rendered as white circles with steel-blue outlines connected by curved gray links. Using d3.v7’s `d3.tree` layout and `d3.hierarchy` functions, the code positions nodes along the x-axis and assigns coordinates via the `treemap` call, then draws SVG paths for the links and SVG groups for the nodes, with labels placed to the left or right of each circle depending on whether the node has children. The data is hardcoded inline as a JSON object, and the diagram is built entirely with SVG elements appended to the page body using d3.select and `.append`.

82% match

Tree diagram using flat data with v5

This example shows a horizontal tree diagram built with D3 v5, displaying hierarchical data from a flat array of name and parent fields. It converts the flat data into a hierarchy using `d3.stratify`, then applies the `d3.tree` layout to position nodes. The SVG rendering includes curved `path` links between nodes, with circles for nodes and labels positioned to the right for leaves and left for internal nodes. The code uses `d3.hierarchy` and D3 selections to append elements, styled with CSS for node fills and link strokes.