schneich

@schneich·8 public vizzes

Force-Directed Graph V9

A force-directed graph visualizes application integration links from CSV data, mapping applications as circles and their interfaces as connecting lines. The simulation uses `d3.forceSimulation` with `forceManyBody`, `forceLink`, `forceCenter`, and `forceCollide` to position nodes, while user interaction is enabled through `d3.drag`. SVG rendering displays labeled nodes and grey links, with text identifiers from the `applications.csv` file. The graph dynamically updates node and edge positions on each simulation tick, showing the complex network of inter-application data flows.

Sep 9, 2022

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Force-Directed Graph V8

A network of 40 application nodes connected by 130 links visualizes system integrations, with each node labeled and draggable. The graph uses `d3.forceSimulation` with `forceManyBody`, `forceLink`, `forceCenter`, and `forceCollide` to position nodes, while SVG circles, lines, and text render the structure. Data comes from two CSV files—`applications.csv` for node IDs and `interf.csv` for link sources and targets. Nodes can be dragged via `d3.drag`, which fixes their position during interaction.

Sep 7, 2022

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Force-Directed Graph V7

A force-directed graph visualizes application interfaces from CSV data, mapping each application to a colored circle with its name in a text label. The simulation uses d3.forceSimulation with forceManyBody, forceLink, forceCenter, and forceCollide to position nodes, while links are drawn as lines between connected applications. The code parses nodes and links from CSV files, assigns colors from a palette, and supports drag interaction to reposition nodes, restarting the simulation on each drag.

Sep 7, 2022

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A force-directed network diagram visualizes connections between actors, directors, and films. Nodes are color-coded by group and labeled with names, while links represent relationships such as "Acted in" or "Directed." The chart uses d3.forceSimulation for layout, with drag interaction for repositioning nodes. Links are drawn as SVG lines with arrowhead markers, though some text and arrow positioning remain unfinished. Data comes from a local data.json file containing nodes and links with relationship types and values.

Sep 7, 2022

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Force-Directed Graph V6

This example shows a force-directed graph that maps software applications as circles and their interfaces as connecting lines, with node positions determined by physics-based forces. The visualization uses d3.forceSimulation, d3.forceManyBody, d3.forceLink, and d3.forceCenter to calculate layout, while SVG circles and lines render the network. It loads node and link data from separate CSV files (applications.csv and interf.csv) using d3.csv, and updates node positions on each simulation tick. The drag functionality is imported via d3.drag, though it is not explicitly invoked in the visible code.

Aug 28, 2022

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Force-Directed Graph V3

This example shows a force-directed network graph of character interactions from the novel Les Misérables. The visualization displays nodes as unlabeled circles and links as straight lines, with the layout computed dynamically through a physics simulation. Using D3 v6 within a React framework, the code applies `d3.forceSimulation` with `forceManyBody`, `forceLink`, and `forceCenter` to position the 17 nodes and 14 links. The SVG elements update their coordinates on each simulation tick, though the data only includes a subset of the full character relationships.

Aug 27, 2022

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Force-Directed Graph V2

This force-directed graph maps a network of arts organizations and their related projects, with nodes grouped into four color-coded clusters and connected by weighted links. The visualization uses D3’s `forceSimulation` with `forceManyBody`, `forceLink`, and `forceCenter` to position nodes, while a drag interaction lets users move nodes and restart the simulation. Node sizes vary by hierarchy level, and labels appear directly on nodes as SVG text. Data is generated programmatically in `data.js`, with link distances and node styling defined per connection.

Aug 24, 2022

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Force-Directed Graph v1

This example demonstrates a minimal force-directed graph with three nodes and two links. It shows the basic mechanics of a force simulation, where node positions update iteratively as the layout reaches equilibrium. The implementation uses D3 v6’s `forceSimulation` with `forceManyBody` for repulsion, `forceLink` for link constraints, and `forceCenter` to anchor the graph. Circles and lines are rendered as SVG elements, with their coordinates updated on each simulation tick.

Aug 23, 2022