Making a Custom Smiley Face

Smiley face

This example uses React and D3 v6 to render a smiley face as an SVG. The face is composed of a yellow circle for the head, two smaller circles for eyes, and a mouth drawn with a D3 arc path generator. The code positions the head and features relative to calculated center coordinates, with the arc’s inner and outer radii defining the mouth’s thickness and its angles creating the smile. All shapes are centered within a 960×500 viewport using a translated group element.

KKibegwa

Smiley Face

This example renders a classic smiley face as an SVG graphic using React and D3. The code constructs a yellow circle for the face, two smaller circles for the eyes, and leverages the D3 arc generator to define a mouth shape. The visualization is built with the ReactDOM library, while D3’s `arc()` API specifies the mouth’s geometry via inner and outer radii and start/end angles. The face is centered within a fixed viewport, with all dimensions and offsets declared as constants.

TTarek719

Making a Smiley Face with D3

This example shows how to build a smiley face using React, SVG, and D3. It renders a yellow circle for the face, two smaller circles for the eyes, and a smile created with the `d3.arc` function from the `d3-shape` module. The code uses JSX to define the SVG elements and JavaScript to compute the arc path, with D3’s arc generator handling the start and end angles for the mouth. The face is centered using a translation transform based on computed dimensions.

Jjjacobatandover

Create a smiling face

This example shows a smiling face rendered as a yellow circle with two black eyes and a curved mouth, centered in an SVG canvas. It demonstrates how to build a custom shape using React components and D3’s `arc` generator, which defines the mouth as a path with inner and outer radii and specific start and end angles. The face is drawn with basic SVG elements like `circle` and `path`, positioned using a `<g>` transform, and styled with stroke and fill attributes. The code relies on React for rendering and d3.arc for the mouth geometry, with fixed dimensions and coordinates.

Ssmile2git

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

Make a Smile Face

This example shows a yellow smiley face drawn using D3.js and React with SVG rendering, featuring two eyes and an arc-based mouth. The code uses `d3.select` and `d3.arc` to construct the facial features, positioning circles for the eyes and a path for the mouth on a 960×500 canvas. The face is centered via a translation transform, with all shapes styled using SVG attributes like `fill`, `stroke`, and `r`.

Ttenghaoman

Smiley Face Part 1

This example renders a basic smiley face using React and D3 v7, drawing SVG shapes on a 960×500 canvas. It shows a yellow circle with a black stroke for the head, two black eye circles positioned symmetrically, and a smile created with the `arc` generator from D3. The arc uses inner and outer radii with start and end angles to form a mouth shape. All geometry is computed from center coordinates, radius, and offset variables, then transformed into place using an SVG group element.

AAriana

Smiley Face Pt1

This example creates a smiling face using React and SVG, rendering a yellow circle with black stroke for the head, two smaller circles for eyes, and a D3 arc path for the mouth. The code uses React 17 and D3 v6, specifically the `arc()` generator from the `d3` module to define the mouth's inner and outer radii and angular range. The SVG elements are positioned using fixed coordinates relative to the canvas center, with the face components drawn through React's declarative syntax.

SShafeek Bakhach