force test I

Untitled

A cluster of 100 circles, each colored by one of four categories, moves under a force-directed layout in an animated SVG scene. D3's `d3.layout.force` continuously updates node positions, while a custom tick function applies directional offsets based on node index to separate groups into distinct clusters. Clicking or dragging any circle adds random jitter, causing the clusters to scatter and then re-form. The visualization uses D3 v3 with React, fading the entire SVG in over one second on load.

CCO18323

82% match

d3-force-cluster and d3-force-attract

Two hundred circles, shaded by cluster with a sequential rainbow scale, are positioned by a force simulation that combines `d3.forceAttract` to pull nodes toward the screen center and `d3.forceCluster` to group them into ten distinct clusters. The layout uses `d3.forceSimulation` with a custom `d3.forceCollide` whose strength ramps up over three seconds for a smooth transition. Each node is an SVG circle, rendered with `d3.drag` for interactive repositioning, while the tick handler updates the `cx`, `cy`, and `r` attributes. The data is generated randomly, with radii varying by cluster, and the example runs in the browser using D3 v4 and the `d3-force-attract` and `d3-force-cluster` plugins.

AAlainRo

Clustered Force Layout I

This clustered force layout visualizes 200 circles organized into 10 color-coded clusters, with each circle’s size varying by cluster. The d3.v3 force layout uses two custom forces: a cluster force that pulls circles toward the largest node of the same color, and a collide force using d3.geom.quadtree to prevent overlaps. Circle separation differs between same-color and different-color pairs. The SVG rendering updates circle positions on each tick event, with colors assigned via d3.scale.category10.

Clustered Force Layout III

This example shows a clustered force layout where 200 circles are grouped into 10 color-coded clusters, with node sizes varying by cluster. D3’s force layout initializes nodes near their cluster’s center on a circular path, then applies custom cluster and collision forces during each tick to converge on a stable arrangement. An entry transition uses `transition.attrTween` to grow circle radii from zero, delaying collision detection to reduce jitter. The visualization is rendered as animated SVG using D3 v3, with data generated randomly via `Math.random` and `d3.scale.category10` for colors.

Clustered Force Layout II

Ten clusters of colored circles drift and separate on a dark background, with each cluster gathering around its largest member while circles avoid overlapping. The visualization uses d3.layout.force with custom cluster and collide forces, leveraging d3.geom.quadtree for collision detection and d3.scale.category10 for colors. Data is procedurally generated in the browser, with 200 circles of varying radii across 10 groups, rendered as SVG elements.

Multi-Foci Force Layout

A multi-foci force layout clusters 100 circles into four groups using D3’s d3.layout.force with position Verlet integration. Custom forces push nodes up, down, and sideways based on their index, while d3.event and force.drag enable mouse interaction. Clicking the page perturbs node positions with random offsets, and the simulation resumes. SVG circles render with a categorical color scale and animate smoothly via the tick event.

Untitled

This example shows 100 unlabeled circular nodes clustering into four groups through a force-directed layout. The nodes are pushed in different directions based on their index, creating a visual separation of categories while the simulation runs. The visualization uses the D3.js v3 force layout with custom tick logic to apply directional forces, and renders the nodes as SVG circles with categorical colors from `d3.scale.category10()`. Clicking the background applies random jitter to all nodes and resumes the force simulation, while dragging individual nodes is supported via `force.drag`. A fade-in transition animates the SVG’s opacity on load.

YYashasvi Koul

80% match