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This example demonstrates fundamental DOM manipulation with D3.js by constructing a smiley face from basic SVG shapes. The face consists of a blue circle, two eyes, rectangular eyebrows, and a curved mouth created using the `d3.arc` function. Animated eyebrow movements are achieved through chained `transition().duration().attr()` calls on SVG groups, while the mouth rotates 180 degrees using a similar transition. The code uses the `d3.select` API to access the SVG canvas and relies on version 5.9.2 of the library.

Nneffer77

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

This example uses D3.js to construct a simple, animated smiley face in an SVG canvas. It demonstrates fundamental DOM manipulation by appending and positioning geometric elements—a green circle for the head, two eye circles, rectangular eyebrows, and a mouth created with a path. The animation runs a continuous two-second cycle that moves the eyebrow group vertically, creating a subtle bobbing effect. The code relies on D3's `select`, `append`, and `transition` APIs to manage the structure and its temporal behavior.

Sskambhore04

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This example shows a stylized smiley face built with D3.js v5, rendered as SVG with animated eyebrows that move up and down repeatedly. It demonstrates fundamental DOM manipulation by selecting an SVG element and appending groups, circles, rectangles, and a path for the mouth. The code uses D3’s `select` and `arc` APIs, along with chained `transition().duration()` calls to animate the eyebrow positions. The face is centered with a magenta circle background, and the animation loops via transition chaining without external data, relying purely on hardcoded geometric constants.

TTarun Kumar Bosupally

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

This example uses D3.js to construct a simple, animated smiley face entirely from SVG shapes. A circle forms the face, with smaller circles for eyes and cheeks, rectangles for eyebrows, nose, and mouth, all positioned relative to the center. The code demonstrates fundamental DOM manipulation with `d3.select` and `append`, while `setInterval` triggers D3 transitions that move the eyebrows and enlarge the cheeks in a looping animation.

Ssatishnarne99@gmail.com

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

This example demonstrates fundamental DOM manipulation with D3.js by constructing a smiley face from SVG shapes, including a yellow circle head, eyes, a line nose, and an arc mouth. The code animates the eyebrows using chained `transition().duration()` calls, moving them upward and back down over two seconds. It uses D3 v5’s `select` to target the SVG element and `arc` to generate the mouth path, with all elements appended to a centered group. The rendering relies entirely on SVG and animation, with no external data source.

Mmivan000

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

This example demonstrates fundamental DOM manipulation with D3.js by rendering a smiley face with green circular head, eyes, and an arc-based mouth. An animated sequence uses chained `transition()` calls to move the rectangular eyebrows upward and back over two-second intervals, creating a winking effect. Built with D3 v5, it uses `select`, `attr`, and the `arc` generator to construct SVG shapes, with all elements positioned mathematically based on the SVG dimensions and eye spacing constants.

BBrian Isale

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

This example demonstrates fundamental DOM manipulation with D3.js by building a smiling face whose eyebrows animate up and down. It shows how to select an SVG element, append grouped shapes—circles for the face and eyes, rectangles for eyebrows, and a path for the mouth—and position them using translation transforms. D3’s `transition().duration()` chains move the eyebrows vertically over two seconds, while the mouth uses `d3.arc()` to create a curved smile. The code imports `select` and `arc` from D3 v5 and renders entirely in SVG.

Ddhanushkar006

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

This example uses D3.js v5 to build a simple animated smiley face from basic SVG shapes—a yellow circle for the head, two eyes, rectangular eyebrows, and a mouth drawn with the `d3.arc` path generator. The eyebrows animate upward and downward through chained `transition` calls, each lasting 2 seconds. It demonstrates fundamental DOM manipulation with `select` and `append`, and uses SVG attributes like `cx`, `r`, and `transform` to position elements relative to a centered group.

Rradhadevarapu