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

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

A yellow smiley face built with SVG and animated with D3 v5 demonstrates fundamental DOM manipulation. The code uses `d3.select`, `append`, and `attr` to construct circles for the face and eyes, rectangles for the eyebrows, and a `d3.arc` path for the mouth. A chained `transition().duration(2000)` moves the eyebrow group up and down in a looping motion, while the iris and additional features remain static. The example relies on SVG attributes and D3’s enter/update/exit-free imperative style, with no external data source.

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

A yellow smiley face is drawn in SVG, centered within a 960-by-450 canvas, with eyes, a mouth, and eyebrows that animate upward and back down over two seconds. The example demonstrates fundamental DOM manipulation using D3.js v5, building the face with `d3.select`, `append`, and the `d3.arc` shape generator for the mouth. The eyebrows’ movement is driven by chained `transition().duration(2000)` calls that change the group’s `transform` attribute. All shapes are plain SVG elements, and the animation relies entirely on D3’s transition system.

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

A yellow smiley face with animated eyebrows demonstrates basic DOM manipulation in D3.js v5. The face is built using SVG shapes—circles for the head and eyes, rectangles for eyebrows, and an arc-generated path for the mouth. Eyebrows move up and down repeatedly via chained `transition()` calls with 2000-millisecond durations. The code imports `select` and `arc` directly from the d3 module, and centers all elements using SVG group transforms.

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

This example demonstrates fundamental D3.js DOM manipulation by animating a yellow smiley face whose eyebrows move up and down in a continuous loop. The face is drawn using SVG shapes—circles for the eyes and head, rectangles for the eyebrows, and a path generated with d3.arc() for the mouth. The animation is driven by chained transition() calls that alternately shift the eyebrow group’s transform attribute over two-second intervals. The code imports select and arc from D3 v5 and appends elements to a fixed 960×500 SVG canvas.

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

A yellow smiley face, drawn with SVG circles and an arc path, demonstrates basic D3.js DOM manipulation. The face’s rectangular eyebrows animate by moving up and down through two chained `transition().duration(2000)` calls on a group element. The code uses `d3.select`, `d3.arc`, and `d3.transition` from D3 v5 to build and animate the static face, with no external data source.

JJasvitha Allamsetty

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

This example demonstrates fundamental DOM manipulation with D3.js by constructing a yellow smiley face out of SVG shapes, then animating its eyebrows. The code appends circles for the eyes, rectangles for the eyebrows, and a path generated with the `d3.arc()` function for the mouth, all centered within an SVG canvas. Eyebrow movement is driven by chained `transition().duration(2000)` calls that shift the vertical position of a group element. The visualization relies on D3 v5’s `select` and `arc` methods, with rendering handled entirely through SVG attributes and animated transitions.

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

A yellow smiley face rendered in SVG demonstrates D3.js DOM manipulation and animation. The code appends circles for the eyes, red nose, and arc-generated mouth, while rectangles serve as eyebrows that move via chained `transition.attr` calls over two-second intervals. Using `d3.select` and `d3.arc`, it builds the face from static shapes then animates the eyebrow group’s transform, showing basic enter-append and transition patterns with D3 v5.

TTomislav Pezer

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