quantum

@messan1·4 public vizzes

HTML Starter

This example shows a horizontal bar chart of population data for a list of countries, rendered as SVG rectangles. The chart scales bar width against the maximum population value and uses a band scale for the categorical country axis. It loads data from a CSV file using d3.csv and parses population values from strings to numbers. The implementation uses d3.scaleLinear, d3.scaleBand, and d3.max to compute the domain and range, and d3.select to append rectangles to the SVG.

Feb 19, 2020

Loading thumbnail…

Untitled

This example demonstrates a React-based data visualization built with D3.js, showing an interactive force-directed graph. The code employs `d3.forceSimulation` to position nodes and links, with forces for charge, collision, and centering, while rendering the network through SVG elements. It visualizes hierarchical data using a cluster layout, with nodes colored and sized according to their depth and connection counts. The visualization updates dynamically as the simulation runs, with drag interactions enabled via `d3.drag`, allowing users to move nodes and observe the spring-like link forces in real time.

Feb 19, 2020

Loading thumbnail…

HTML Starter

A bare minimum HTML page renders a single SVG circle with a radius of 400 pixels inside a 600-by-400 viewport. The example demonstrates the foundational structure of an HTML document with embedded SVG markup, showing how the circle’s size exceeds the canvas dimensions. The code uses no external libraries or JavaScript, relying solely on native SVG elements and the `circle` tag’s `r` attribute. It serves as a minimal starting point for creating static visualizations, contrasting with the linked React-based starter.

Feb 18, 2020

Loading thumbnail…

HTML Starter

This example shows a blank HTML page with an empty style block and body, serving as a minimal starting point for web-based projects. The page is structured with a standard `<!DOCTYPE html>` declaration and a `<head>` containing a title, providing a clean slate for adding custom HTML, CSS, and JavaScript. It does not include any data, visual elements, or external libraries, emphasizing simplicity for users who prefer to build from scratch without framework dependencies.

Feb 17, 2020