D3 Random Abstract Art

100%

D3 Random Abstract Art

✓ Published0🌍 Public

Last edited Jan 2, 2023

Created on Dec 31, 2022

This example generates a grid of 100 colored rectangles whose fills use randomized pairs from the d3 `schemeCategory10` palette via `d3.scaleLinear`. As the mouse hovers over a square, that rectangle and its entire row are re-appended to the SVG to bring them to the foreground, while the square’s width and height are scaled up or down by a factor of three or four. Clicking anywhere reloads the page to generate a fresh random composition. The visualization is built with D3 v6 selections and SVG rendering, and includes a small instruction bar.

AI-generated description

JS Basics

MIT Licensed

Similar vizzes

Loading thumbnail…

first D3

This example shows a fullscreen grid of 200 vertical rectangles, each a random color, animating upward indefinitely. The rendering approach uses raw SVG elements created via the `document.createElementNS` API, with styles set directly on each rectangle. The animation relies on the Web Animations API (`element.animate`) to translate each rectangle along the Y-axis with randomized durations and infinite iterations. No external JavaScript libraries are used; the page is a minimal HTML document with inline CSS and JavaScript, demonstrating basic D3-free DOM manipulation for a generative visual effect.

GGusnaRWX

79% match

Loading thumbnail…

Uniform Random

A grid of 3,000 circles appears one by one at random positions across a 960×500 SVG canvas. Each circle starts with a radius of zero and animates outward to a radius of two pixels via D3's `transition.attr`. The animation uses `d3.timer` to append ten new circles per frame, driven by a custom `uniformRandomSampler` function that returns `[Math.random() * width, Math.random() * height]` coordinates. This demonstrates a simple, lightweight approach to generating and animating random scatter points with D3 v3.

Mmbostock

77% match

Loading thumbnail…

D3.js 教程

This example generates a colorful grid of rectangles using D3.js. The visualization displays twenty rectangles arranged in a responsive layout, with each rectangle's fill color cycling through a palette of six distinct colors. The code leverages the D3.js library (v6) to select the chart container, append an SVG element, and join data to SVG rectangles using the `selectAll`, `data`, and `join` methods. The SVG renders at half the window's width and full height, with a light cream background.

Vvivianaaai@qq.com

77% match

Loading thumbnail…

D3 beginning

This example shows a grid of thin horizontal and vertical rectangles that intersect to form a visible weave pattern, with a circular region in the center where the crossing lines appear to invert in contrast. The visualization uses D3 v6’s `select` and `range` functions to generate 100 rectangles in each direction, appended as SVG elements across the full window width and height. Two SVG masks, each containing a rectangle and a circle, selectively control which parts of the horizontal and vertical lines remain visible, creating the central circular effect against a dark background.

AAleOG

77% match

Loading thumbnail…

my first d3

This example generates a full-screen SVG composition of 100 horizontal and 100 vertical rectangles, each 10 pixels thick and spaced 20 pixels apart. Two SVG masks with 200-pixel-radius circles in the center determine visibility: the first mask (white circle on black) reveals horizontal strips, while the second (black circle on white) hides vertical strips. Using d3.select, d3.range, and the .join() pattern, the rectangles are created and styled, with the masks applied via the url(#…) attribute. The result is a striped grid where horizontal and vertical bars cross, creating a contrasting pattern inside and outside the circular regions. Data is procedurally generated from the range of 100.

NNeeraj Kumar

77% match

Loading thumbnail…

Random Squares

Random Squares demonstrates SVG shape generation by populating a 1000×1000 canvas with 500 randomly positioned, sized, and colored rectangles. Each `<rect>` element receives a random RGB fill, a random x/y coordinate within the viewport, and a random width and height up to 50 pixels. The code uses vanilla JavaScript with `Math.random()` to compute values and `document.querySelector('svg').innerHTML` to append shapes directly to the SVG DOM. The result is a dense, chaotic mosaic of overlapping squares with no underlying data or interaction, showcasing basic SVG rendering through a simple procedural loop.

NNita

76% match

Loading thumbnail…

d3.scale.category20() randomizer

This example demonstrates a randomizer for D3’s categorical color palette, replacing the standard `d3.scale.category20()` colors with newly generated hexadecimal values. It first shows how the original palette’s colors appear in the page’s SVG elements, then swaps them by iterating over the old color strings. The code uses `d3.scale.category20().range()` to capture the initial palette, maps each color to a random `#`-prefixed hex code via `Math.random`, and updates inline styles and `fill` attributes with `d3.selectAll`. Pressing the up arrow re-runs the script, reassigning the palette each time. The data source is the existing DOM elements’ style and attribute values.

11wheel

76% match

Loading thumbnail…

Something with D3

This example uses D3’s `line` generator to draw 40 random black polylines, each with seven vertices, on an SVG canvas sized to the browser window. A radial gradient defined in `<defs>` fills the background with a smooth transition from grey to dark grey. The code generates coordinates using `Math.random()` and appends each path with a 2-pixel stroke.

IIgorGorin00

76% match