react-body-highlighter

This package was created to have a body highlighter component compatible with React.js with minimal dependencies and some extra props for further functionality. The SVG polygons were leveraged from the React Native package react-native-body-highlighter.

Installation

$ npm install react-body-highlighter

$ yarn add react-body-highlighter

Usage

Example

CodeSandbox

import React from 'react';
import Model, { IExerciseData, IMuscleStats } from 'react-body-highlighter';

export default function Component() {
  const data: IExerciseData[] = [
    { name: 'Bench Press', muscles: ['chest', 'triceps', 'front-deltoids'] },
    { name: 'Push Ups', muscles: ['chest'] },
  ];
  
  const handleClick = React.useCallback(({ muscle, data }: IMuscleStats) => {
    const { exercises, frequency } = data;

    alert(`You clicked the ${muscle}! You've worked out this muscle ${frequency} times through the following exercises: ${JSON.stringify(exercises)}`)

  }, [data]);

  return (
    <Model
      data={data}
      style={{ width: '20rem', padding: '5rem' }}
      onClick={handleClick}
    />
  );
}

Props

All props are optional so if they are not passed to the component, they will fallback to default values or be undefined.

Prop	Purpose	Type	Default
bodyColor	Default color of unworked body muscle	String	#B6BDC3
data	Data array containing exercise JSON objects: { name: 'Bicep Curl', muscles: ['biceps'] }. While the name and muscles attributes are required, you may optionally provide another attribute frequency to represent the exercise count/intensity.	Object[]
highlightedColors	Array containing colors to display depending on frequency a muscle was worked (array[frequency-1] = color). For an example of how this works, see the CodeSandbox example above in the Usage section.	[]	['#0984e3', '#74b9ff']
onClick	Callback when muscle is clicked. The function will get passed a JSON object of the following structure: { muscle: 'name', stats: { exercises: [''], frequency: 0 } }	(exercise) => {}
style	CSSProperties style object that gets passed to SVG's parent container (div)	Object
svgStyle	CSSProperties style object that gets passed to SVG element	Object
type	Denotes type of model view (values: anterior or posterior)	String	anterior

List of muscles/parts supported

/* Back */
trapezius
upper-back
lower-back

/* Chest */
chest

/* Arms */
biceps
triceps
forearm
back-deltoids
front-deltoids

/* Abs */
abs
obliques

/* Legs */
adductor
hamstring
quadriceps
abductors
calves
gluteal

/* Head */
head
neck

Modifying

The main SVG element has a class name .rbh which will allow you to manually change any styles necessary.

For example, you can add something like .rhb polygon:hover { fill: #757782 !important; } to your .css file to change the muscle color on mouse hover.

Otherwise, feel free to fork the repo and make any adjustments to your liking!