Flutter自绘组件：扇形图

Usage

dependencies:
  flutter:
    sdk: flutter

  chart_view:
    git: https://github.com/EaniaHuui/chart_view.git

import 'package:chart_view/chart_view.dart';

PieChartView(
  [
    PieChartModel(
      value: 35,
      name: 'A',
      color: Colors.blue,
      radius: 100,
    ),
    PieChartModel(
      value: 15,
      name: 'B',
      color: Colors.red,
      radius: 100,
    ),
    PieChartModel(
      value: 22,
      name: 'C',
      color: Colors.yellow,
      radius: 100,
    ),
    PieChartModel(
      value: 18,
      name: 'D',
      color: Colors.orange,
      radius: 100,
    ),
    PieChartModel(
      value: 39,
      name: 'F',
      color: Colors.green,
      radius: 100,
    ),
  ],
)