Fork of Let's make a face with D3.js!

Fork of Let's make a face with D3.js!

This visualization demonstrates fundamental D3.js DOM manipulation by rendering a smiley face with animated eyebrows. The code uses D3 v5 to select an SVG element and append geometric shapes—circles for the face and eyes, rectangles for eyebrows, and a path generated with the `d3.arc` function for the mouth. A chained `transition` with a two-second duration repeatedly moves the eyebrows upward and back down, creating a subtle expressive animation. The example relies entirely on D3’s selection, attribute, and transition APIs, with no external data sources.

Jjasondmelloprogrammer

Fork of Let's make a face with D3.js!

This example demonstrates fundamental DOM manipulation with D3.js by rendering a yellow smiley face whose eyebrows move up and down in a looping animation. The visualization uses SVG elements—circles for the eyes, rectangles for the eyebrows, and an arc-generated path for the mouth—centered within a 960×500 viewport. The code leverages D3 v5 selections, the `arc` generator for the mouth shape, and chained `transition().duration(2000)` calls to animate the eyebrow group’s vertical position. The face is static except for the eyebrows, showcasing how D3 binds data to visual properties.

Jjunior-armando

Fork of Let's make a face with D3.js!

This example demonstrates fundamental D3.js DOM manipulation by building a yellow smiley face with animated eyebrows. The code uses D3 v5 selections to append SVG circles for the eyes, rectangles for the eyebrows, and an arc-generated path for the mouth, all centered via a transformed group. The eyebrows transition vertically over two 2-second intervals using chained `transition().duration()` calls, moving up and then back down. The visualization showcases how D3 can create and animate geometric shapes through declarative SVG attribute setting.

AApril Fangzhu Guo

Fork of Let's make a face with D3.js!

This example demonstrates fundamental DOM manipulation with D3.js by building a smiley face with animated eyebrows. The face is constructed using SVG elements, including a yellow circle for the head, two circles for eyes, and an arc-generated mouth. The eyebrows, rendered as rectangles, move up and down using chained `transition().duration()` calls to create a looping animation. The code uses D3 v5’s `select`, `arc`, and transition APIs to handle element creation and animation.

DDanyalMazhar

Fork of Let's make a face with D3.js!

A D3.js example builds a yellow smiley face with animated eyebrows using fundamental DOM manipulation. The face is drawn with SVG circles for the eyes and a path created via the `d3.arc()` generator for the mouth. Eyebrow rectangles transition vertically upward and back down over two 2-second intervals using chained `transition()` calls. The code selects the SVG element, applies transforms to center the face, and uses static data attributes like `eyeSpacing` and `eyeRadius` to position features, rendering entirely in the browser with d3.v5.

NNiharikapabbathi08

Fork of Let's make a face with D3.js!

This visualization demonstrates fundamental DOM manipulation with D3.js by constructing an animated smiley face. A yellow circle with a black stroke forms the head, while two smaller circles serve as eyes, and a path drawn with `d3.arc()` creates the mouth. The eyebrows, rendered as rectangles, move up and down repeatedly using chained `transition().duration()` calls, animating their `transform` attributes over two-second intervals. The scene uses an SVG canvas and relies on D3 v5.9.2 for element selection, creation, and animation.

AAndreas Papastergiou

Fork of Let's make a face with D3.js!

A yellow smiley face with animated eyebrows demonstrates basic D3.js DOM manipulation. The face is drawn entirely with SVG primitives—a circle for the head, smaller circles for the eyes, rectangles for the eyebrows, and a path generated by `d3.arc` for the mouth. Using `d3.transition` with a two-second duration, the eyebrow group repeatedly shifts vertically, creating a bobbing motion. The code leverages D3 selections and attribute setting to build the static facial features, then applies chained transitions to animate the eyebrows independently of the rest of the face.

Aaanawaz

Fork of Fork of Let's make a face with D3.js!

A yellow smiley face with animated eyebrows demonstrates basic DOM manipulation and transitions in D3.js. The code builds the face using SVG shapes—circles for the eyes and head, rectangles for the eyebrows, and a path created with d3.arc for the mouth. Eyebrows move up and down through chained transition.attr calls, each lasting two seconds. The example uses d3.select and d3.arc from D3 v5, with the entire scene rendered as static SVG elements on a 960×500 canvas.

Rradhadevarapu