Force-Directed Lattice

Force-Directed Lattice

A 20-by-20 grid of nodes forms a force-directed lattice, with links connecting adjacent rows and columns. The simulation uses `d3.forceSimulation` with a `d3.forceManyBody` charge and `d3.forceLink` at high iteration counts to keep the structure rigid. Nodes and edges are drawn to a Canvas 2D context each tick, and users can drag nodes to interactively distort the lattice, with the simulation responding via `d3.drag` and pinned positions.

Mmbostock

94% match

D3 Force Simulation

A force-directed network layout visualizes 100 nodes and 300 random links, rendered as circles and lines in an SVG canvas. The example uses D3 v4’s `d3.forceSimulation` with `forceCenter`, `forceManyBody`, `forceLink`, and `forceCollide` forces to compute positions. Nodes are draggable via `d3.drag`, which updates fixed positions (`fx`, `fy`) during interaction. The animation updates node coordinates and link endpoints on each simulation tick.

79% match

D3 Force Simulation

A force-directed network of 100 nodes and 300 randomly generated links settles into a stable layout under a centering force, many-body repulsion, link distance constraints, and collision avoidance. The visualization uses D3 v4's `d3.forceSimulation` with `d3.forceCenter`, `d3.forceManyBody`, `d3.forceLink`, and `d3.forceCollide` to animate the physics, while nodes are draggable via D3's drag interaction. The simulation updates an SVG canvas on each tick, redrawing lines and circles as positions change. The random data is generated programmatically, creating an abstract, interactive demonstration of force-based layout.

Force-Directed Graph

A force-directed graph displays 13 nodes and 18 links, using a physical simulation to position the circles and lines in an organic, interconnected layout. The D3 v3 code constructs an SVG scene with `d3.layout.force`, applying a negative charge to repel nodes and a tick handler to update the `x`, `y`, `cx`, and `cy` attributes of the line and circle elements. The graph’s structure is defined by a hard-coded nodes array and links array, representing an abstract network for the visualization.

Mmbostock

D3 Force Simulation

A force-directed network visualization shows 100 nodes and 300 random links in a 400-by-400 SVG canvas. The layout uses D3 v4’s `d3.forceSimulation` with `forceCenter`, `forceManyBody`, `forceLink`, and `forceCollide` to position and repel elements. Nodes render as steelblue circles, links as gray lines, and drag behavior lets users reposition nodes through `d3.drag`. The simulation updates node and link coordinates on every tick via the `ticked` function.

Force-Directed Tree

A force-directed tree renders 1,000 procedurally generated nodes connected in a hierarchical link pattern, with a force simulation continuously repositioning them. The code uses `d3.forceSimulation` with charge, link, x, and y forces to drive the layout, while drawing to a Canvas 2D context. Nodes appear as small filled circles, and links are stroked lines in gray, with the entire scene offset to the canvas center. Interactive dragging is enabled via `d3.drag`, letting users pull any node and observe the layout rebalance in real time.

Mmbostock

D3 Force-Directed Graph

This example demonstrates a force-directed network layout, visualizing a small set of nodes and their connections with interactive dragging. The graph dynamically arranges connected circles using a physics simulation, cleanly separating linked nodes while repelling them from one another. The visualization is built with D3 v7, using `d3.forceSimulation` together with its `forceLink`, `forceManyBody`, and `forceCenter` components. The SVG output renders nodes as circles with labels and edges as straight lines, with positions updated on each simulation tick. The code also includes a guard that filters out any edges referencing non-existent nodes, ensuring the structure remains valid.

KKhanin Sisaengsuwanchai

77% match

D3 Force Simulation

This example displays a static force-directed network of 100 circles and 100 randomly generated links on an SVG canvas, using D3 v4. Nodes are positioned randomly and rendered as steelblue circles, while links are implied but never drawn, so the visualization focuses solely on node placement. The code prepares data structures for a force simulation but does not call d3.forceSimulation, leaving the layout in its initial random state.