DONE: NODES, LINKS FROM FILE WITH WEIGHTS AND GRAVITY

100%

DONE: NODES, LINKS FROM FILE WITH WEIGHTS AND GRAVITY

✓ Published0🌍 Public

Last edited May 21, 2023

Created on May 9, 2023

Forked from Draft1 Fork of Organization Graph Diagram

A force-directed graph visualizes weighted connections between nodes loaded from a CSV file, with gravity pulling all nodes toward the center. Users can run Dijkstra, breadth-first, or depth-first search from a specified root node, highlighting the resulting path in red while dimming passed nodes and links. Built with React for UI controls and D3 v3's `d3.layout.force` for physics, the visualization renders nodes and curved links as SVG paths with animated tick updates, link labels showing weights, and arrow markers.

AI-generated description

MIT Licensed

Similar vizzes

Loading thumbnail…

Weighted nodes and curved links v4

A force-directed graph shows relationships among concepts extracted from news articles, with node size reflecting frequency and colors representing thematic categories. Curved links connect related terms, and the layout separates clusters by topic. The visualization uses D3 v4's `d3.forceSimulation` with link, charge, collision, and centering forces, and renders nodes and curved paths as SVG. Data comes from a JSON file of nodes and links, with node values stored as strings.

BBTKY

80% match

Loading thumbnail…

Graph Example

This example shows a force-directed network graph of 13 named nodes connected by 13 weighted links, with each node colored according to its assigned color property and labeled with its name. The visualization uses the D3.js v2 library, creating an SVG rendering that lays out the graph through the `d3.layout.force` API, positioning nodes with charge and distance settings. Links are drawn as lines whose stroke width scales with the square root of the link weight, and nodes are draggable circles with text labels. Data is loaded from the `graph.json` file, and the layout updates position coordinates on each tick event.

RRavi Teja Bonam

80% match

Loading thumbnail…

Network tree

This example shows a force-directed network tree with six nodes and five weighted links, rendered as draggable orange circles with text labels. The code uses d3.layout.force (v4) to simulate gravity, charge, and link distance, while rendering SVG lines and groups. Node weights set stroke-width via Math.sqrt(d.weight), and data loads from an external graphFile.json containing name, group, and link target/source arrays. The visualization updates node positions on each tick using the force layout’s tick event.

Uubl2

80% match

Loading thumbnail…

Weighted nodes and curved links

A weighted force-directed graph displays words and thematic categories from JSON data, with node size scaled by a square-root transform and colors assigned by category class. Curved links, drawn as SVG paths, connect nodes using a single-arc approximation that produces dual parallel curves between pairs. The example uses D3 v3 with `d3.layout.force` for the physics simulation and `d3.scale.sqrt` for sizing, rendering entirely as SVG within an HTML page.

BBTKY

79% match

Loading thumbnail…

force_node_simple

This example shows a simple force-directed network graph rendered as SVG, displaying labeled circular nodes and weighted links. It loads node and link data from a JSON file and uses the d3.layout.force API from d3.v2 to simulate physics with configurable gravity, distance, and charge. Each link’s stroke width reflects its weight value, and nodes are draggable via d3.force.drag. A tick handler updates line coordinates and node transforms continuously.

CCyc-Evelyn

78% match

Loading thumbnail…

Force-Graph

This example shows a force-directed graph of four named nodes connected by weighted links, rendered as SVG within a React framework. The code uses `d3.forceSimulation` with `d3.forceLink`, `d3.forceManyBody`, and `d3.forceCenter` to position nodes, while the simulation’s `tick` event updates node and link coordinates. Nodes are draggable via `d3.drag`, and links are colored using a `d3.scaleOrdinal` based on `d3.schemeCategory10`. Data is loaded from a local JSON file, and node labels are displayed as text elements.

RRafael Campos

78% match

Loading thumbnail…

Force-Graph

This interactive force-directed graph visualizes the network of game assets, with nodes representing individual files and links showing connections between them. The visualization uses a physics simulation to position nodes, balancing link forces, many-body repulsion, and centering forces. Built with d3.forceSimulation, d3.forceLink, and d3.forceManyBody, the SVG rendering updates each tick to reflect the evolving layout. Users can drag nodes, which temporarily reactivates the simulation to reposition the graph, with node colors assigned via a categorical color scheme.

LLo-ov

77% match

Loading thumbnail…

Untitled

This example presents a small force-directed network graph with six nodes labeled A through F and six weighted links. Node color is a uniform olive, while link thickness reflects the numeric “value” assigned to each connection. The underlying data, loaded from a JSON file, includes additional attributes like gender and occupation for each node, though these are not visually encoded. The visualization uses d3.forceSimulation with link, charge, and center forces, and supports interactive dragging. Node positions are updated on each tick, with SVG circles and text labels rendered through D3’s data join.

HHeide

77% match