directed-graph-creator

Directed Graph Editor

This interactive editor demonstrates graph creation and manipulation, showing nodes connected by directed edges with arrowheads indicating direction. Users can add nodes by clicking empty space, add edges by dragging between nodes, and select or modify elements via keyboard shortcuts. The code uses d3.forceSimulation for layout and d3.drag for node repositioning, with SVG paths and circles as the primary rendering elements. The example implements various interaction states, including reflexive edges, directional toggles, and visual feedback for selected components.

FFrissAnalytics

83% match

Directed Graph Editor

This interactive tool demonstrates a directed graph editor using React and D3 v5, where users can create and manipulate nodes and edges through direct manipulation. The visualization employs `d3.forceSimulation` to handle physics-based layout, with nodes rendered as circles and links as paths whose thickness and dashed styling indicate selection states. The code utilizes D3’s selection API to bind drag behavior, enabling dynamic node repositioning, while the `graph.js` script dynamically sets the SVG dimensions to the window size. Users can also draw new connections via a dragline interaction, though the implementation details for editing actions are partially implicit in the CSS and script structure.

82% match

Directed Graph Editor

This interactive tool lets users create and edit directed graphs by dragging nodes, clicking to add new ones, and selecting edges. It visualizes a force-directed layout using `d3.forceSimulation` with custom link and node elements. The code handles node dragging, edge creation between nodes, and node deletion, with reflexive edges drawn as loops. Styling distinguishes selected links with dashed strokes, while the simulation uses `d3.drag` and `d3.forceLink` to manage interactions and positions.

81% match

Directed Graph Editor

This interactive directed graph editor displays a network of nodes and links that respond to mouse events. Users can click nodes to select them, and drag to create or modify connections. The visualization uses D3 v5’s force simulation (`d3.forceSimulation` with `forceManyBody` and `forceCenter`) for layout, while SVG paths and circles render the graph elements. The code styles interactions through CSS classes, including draggable links and reflexive node states.

81% match

Directed Graph Editor

This interactive editor lets users manipulate and design directed graphs. It visualizes nodes as colored circles and edges as straight lines with arrow markers indicating direction. Users can add nodes, drag them to reposition, and create new edges by drawing lines between them. The graph is rendered using SVG and animated with d3.forceSimulation for layout and d3.drag for node interaction.

JJames DePaola

Force-Directed Graph with Drag/Zoom/Pan/Center/Resize/Labels/Shapes/Filter/Highlight

This interactive force-directed graph displays network data with draggable nodes, zoom and pan controls, and double-click-to-center functionality. Nodes vary in size, shape, and color based on properties like score and type, with text labels that avoid occlusion. The visualization supports filtering by node shape, score, and link strength, plus hover highlighting of first-order neighborhoods and click-to-fade effects. Built with D3 v3, it uses d3.layout.force for simulation and d3.behavior.zoom, rendering as SVG with data loaded from a JSON file.

FFrissAnalytics

Directed Graph Editor

This interactive directed graph editor lets users create, drag, and connect nodes with labeled links, highlighting selected edges with dashed styling. The visualization is built using D3 v5's force simulation for node placement and SVG elements for rendering, with graph interactions handled through mouse events in a React application. The code uses `d3.forceSimulation` to manage node positions and link forces, while CSS controls visual feedback such as cursor changes and stroke styles. The graph is displayed in a full-window SVG canvas.

Navigate and Zoom around graph

This interactive graph visualization uses a force-directed layout to arrange nodes connected by links. Users can pan by clicking the background, zoom with the mousewheel, and drag individual nodes. Middle-clicking a location adds a new node at that point. The d3.v3 library provides the force simulation, zoom behavior, and drag interactions, while nodes and links are rendered as SVG elements. The graph displays a network with labels on each node, and buttons allow freezing, thawing, or fitting the graph to the viewport.

FFrissAnalytics