My fisrt viz with javascript

Fork of packedlayout

Three groups of colored circles separate into loose clusters as a D3 force simulation runs. The visualization uses `d3.forceSimulation` with `forceX` pulling nodes toward three distinct horizontal centers, `forceManyBody` for repulsion, and `forceCollide` to prevent overlap. Each of the 100 randomly sized nodes is assigned one of three categories and rendered as an SVG circle whose fill color matches that category. The simulation updates positions on every tick, redrawing the circles via a data join in `index.js`.

DDeclan Naughton

85% match

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.

79% match

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.

79% match

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.

79% match

Cluster Force Layout IV

This example shows 200 circles grouped into 10 color-coded clusters, with node positions initialized using the d3.layout.pack circle-packing layout and then animated into a clustered force layout via d3.layout.force. The simulation applies a custom cluster function to pull same-color nodes together and a collide function using d3.geom.quadtree to resolve overlaps. Circles enter with a staggered radius transition via attrTween, and the force tick updates SVG circle positions. The data is generated randomly, with radii derived from a log distribution and clusters defined by a categorical color scale.

force test I

This animated SVG visualization uses D3’s force layout to cluster 99 circles into four labeled category groups. The circles drift toward category centers based on their assigned category, with charges pulling them apart, while the labels and target centers shift every five seconds between original, four-category, and two-category layouts. The code explicitly defines category centers and calls `d3.layout.force` with a custom `tick` handler and `charge` function. Data is generated randomly, and rendering relies on SVG `circle` and `text` elements manipulated via D3 selections.

PPatrick Wojda

Cluster Force Layout IV

This example shows a force-directed cluster layout where 200 nodes are grouped into 10 distinct color-coded clusters, with circle size representing varying radii. The visualization initializes node positions using D3’s circle-packing layout (`d3.layout.pack`) before transitioning to a custom force layout (`d3.layout.force`) that applies clustering and collision avoidance. During the animated tick, the `cluster` function pulls nodes toward their cluster’s largest node, while the `collide` function uses a quadtree (`d3.geom.quadtree`) to prevent overlap, separating nodes by padding or cluster padding based on cluster membership. The SVG circles are rendered with smooth entrance transitions via `transition.attrTween`, which interpolates radius from zero to their final value.

AAlainRo

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.