react-native-animated-pie

Animated Pie chart for React Native，use ART and Animated

Demo

Install

1. npm i --save react-native-animated-pie
2. Link the ART library to your ReactNative project (how to link a library). You’ll find the React ART library in node_modules/react-native/Libraries/ART/ART.xcodeproj

Usage

// @flow
import * as React from "react";
import { ScrollView, Easing } from "react-native";
import Pie from "react-native-animated-pie";
export default class PieExample extends React.Component<any> {
  render() {
    const series = [40, 12, 68, 100, 25, 45, 200, 11];
    const delay = 0;
    return (
      <ScrollView>
        <Pie
          series={series.map(d => d).sort((a, b) => b - a)}
          height={380}
          outerRadius={100}
          easing={Easing.linear}
          delay={delay}
        />
        <Pie
          series={series.map(d => d).sort((a, b) => a - b)}
          outerRadius={100}
          height={200}
          innerRadius={55}
          delay={delay + 1000}
          easing={Easing.circle}
        />
      </ScrollView>
    );
  }
}

Props

series: Array<number | string> dataset, required

width?: number default window width

height?: number default width

outerRadius?: number default width / 2

innerRadius?: number default 0

x?: number coordinate of pie center, default width / 2

y?: number coordinate of pie center, default height / 2

colors?: Array<string> colors, check src/constants.js for default colors

delay?: number animation delay, default 0ms

animate?: boolean animation or not, default true

duration?: number animation duration, default 1000ms

easing?: Function easing func, default Easing.out(Easing.cubic)

License

MIT