Smiley Face Part I

Smiley Face Part I

A yellow smiley face drawn with SVG sits centered on a white background, featuring two black circular eyes and a curved mouth arc. The face is constructed using React components that render three `circle` elements and one `path` element, with the mouth path generated by the D3 `arc()` generator using specified inner and outer radii and angular start and end points. The face outline uses a thick black stroke on the yellow circle, while the eyes are positioned at fixed offsets from the center.

Nnj889

Smiley Face Part I

This example draws a yellow smiley face in SVG using React and D3. The face consists of a yellow circle with a black stroke, two black eye circles, and a mouth arc generated with D3’s `arc` function. The code defines the mouth’s inner and outer radii, start and end angles, and positions all elements relative to the SVG’s center coordinates. React renders the SVG markup, while D3 v7 provides the arc path generator for the mouth.

Aakrieger49

Smiley Face Part 1

This example displays a yellow smiley face centered on an SVG canvas, built entirely with React and D3 v6. The face consists of a circular head, two black eye circles, and a curved mouth created using the `arc` generator from the D3 shape module. The `arc` function constructs the mouth path with specified inner and outer radii and angular extents, while React renders the SVG elements declaratively. The code defines all dimensions as constants, including eye offsets, radius, and stroke width, layering the shapes within a translated group element.

SShaneBowen1

Smiley Face Part 1

This example draws a yellow smiley face in an SVG using React and D3. The face consists of a large circle for the head, two smaller circles for eyes, and a D3 arc path for the mouth. The layout is centered on a 960 by 500 canvas, with fixed pixel offsets for the eyes and a mouth arc that covers the lower half. The code uses ReactDOM to render the SVG, and the D3 `arc` API with inner and outer radii to generate the mouth’s path.

Eepw11108

Smiley Face Part I

This example renders a yellow smiley face in SVG using React and D3 v7. It shows a circular face with two eyes and a semicircular mouth, all positioned relative to a central coordinate system via a group transformation. The code uses `d3.arc` to generate the mouth path, with explicit `innerRadius` and `outerRadius` values, while the face and eyes are simple SVG `circle` elements. Stroke width and radius calculations adjust the face size based on the fixed 960×500 viewport.

SSamuel de Zoete

Smiley Face Part 1

This example presents a static SVG smiley face composed of a large yellow circle with a black outline, two smaller circles for eyes, and a mouth drawn as a semi-circular arc. The visualization is built using React and D3 v5, with dimensions and positions calculated from the width and height of the canvas. The mouth is generated using D3’s `arc()` API, which creates an SVG path for a semicircle, while the eyes and face are drawn as basic SVG circle elements.

Kkaddindr

Smiley Face Part 1

A yellow circle with a black outline forms the face, centered with two solid black eyes and a thick, open arc for a mouth. The SVG is rendered with React, using D3’s `arc()` generator to create the mouth path with specified inner and outer radii. The code draws shapes with D3 selection-free primitives, setting the smile’s start and end angles to create a half-circle opening. All elements are positioned via SVG `<g>` transforms, with static pixel dimensions for the 960×500 viewport.

DDre Feeney

Smiley Face Part 1

This example shows a basic smiley face constructed from a yellow circle with two red eyes and a black outline, rendered as an SVG graphic. It draws the face using React components that output SVG elements, with a D3 arc generator imported but not yet applied to create a mouth. The code positions the head and eyes using SVG circle elements with a fixed stroke width, while the face is centered on a 960 by 500 canvas. The d3.arc() function is referenced but commented out, leaving the mouth unfinished.

NNatarajan Muthu