D3-React-JSX-ES6 DOM Structure

React + D3 II , using components

This example shows a smiley face rendered as an SVG using React components for each shape, with D3 generating the mouth path. The face consists of a yellow circle with a black stroke, two eye circles, and an arc created by `d3.arc()`. React manages the SVG elements declaratively, while D3 provides the arc generator with specified inner and outer radii and start/end angles. The code uses React 16 and D3 v5, rendering directly into the DOM via `ReactDOM.render` with static positioning based on fixed dimensions.

NNicolás Troncoso

D3/React: Smiley Face

Built with React and D3 v7, this example renders a smiley face as an SVG. The code defines a React component that uses D3's `arc()` function to generate a mouth path with specified inner and outer radii, and defines circles for the face and eyes. The face and features are positioned using shared constants for width, height, and offsets. The component renders directly into the DOM via ReactDOM. The visualization demonstrates a hybrid approach, combining React's declarative markup with D3's geometry utilities for generating SVG paths.

SSujit Iwale

Hello HTML

This example shows a simple smiling face composed of SVG shapes, built with React components and D3. The face includes a yellow circular background, two black eyes, and a mouth drawn using D3's arc generator. The code demonstrates reusable React components for each facial feature and a container component that manages the SVG coordinate system. The face is rendered using SVG within React, with D3 v7 used specifically for the mouth's arc path.

GGraysonSwaim

D3

A smiling face built from SVG shapes, rendered with React components and D3’s `arc` generator for the mouth and nose. The face is centered via a `g` transform, with a yellow background circle, two eye circles, and an outlined smile path. D3 v7 computes the arc paths, while React 17 manages the component hierarchy and SVG rendering. The code defines reusable components like `BackgroundCircle`, `Eyes`, and `Mouth`, each accepting size or offset props to control the face’s geometry.

SShasvathan Pathmanaban

React for Smile faces

This example shows a smiling face built with React and rendered as SVG, combining D3’s arc generator for the mouth with React elements for the eyes and head. The face is centered within a 300×250 viewport, featuring a yellow circle with a black stroke, two small dark eyes, and a D3-generated mouth arc. The code uses `d3.arc()` to create the mouth path, while React’s `ReactDOM.render` mounts the component into the DOM. A dashed CSS oval is also defined but not used in the final output.

88Tigers2020

D3 working

This example shows a simple smiley face rendered as scalable vector graphics (SVG) through React. The face is composed of three circles for the head and eyes, plus a D3 arc path for the mouth, all positioned using a central translation. The code uses React 17 to manage the component structure, while the d3.arc API from D3 v6 generates the mouth’s curved path. All shapes are drawn with hardcoded coordinates and SVG attributes, with no external data source.

MMiguel Rios R

Simley D3 and React Part V

This example shows a smiling face built from primitive SVG shapes, composed of a yellow background circle, two black eyes, and a curved mouth. It demonstrates how D3 and React can be combined to create declarative, reusable components. The visualization uses React’s component model to structure the code, with `BackgroundCircle`, `Eyes`, and `Mouth` as separate functions. D3’s `arc` API generates the mouth’s path, while SVG’s `<g>` element translates all components to the canvas center. The rendering is static, with no interaction or data source beyond hardcoded dimensions.

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