p5

import 'package:d_chart/d_chart.dart';
import 'package:flutter/material.dart';

List<OrdinalData> ordinalDataList = [
  OrdinalData(
    domain: 'Completed',
    measure: 35,
    color: Colors.deepPurple.shade700,
  ),
  OrdinalData(
    domain: 'Uncompleted',
    measure: 65,
    color: Colors.grey.shade300,
  ),
];
List<OrdinalData> ordinalDataList2 = [
  OrdinalData(
    domain: 'Completed',
    measure: 60,
    color: Colors.deepPurple.shade300,
  ),
  OrdinalData(
    domain: 'Uncompleted',
    measure: 40,
    color: Colors.grey.shade300,
  ),
];

SizedBox(
  width: 200,
  height: 200,
  child: Stack(
    fit: StackFit.expand,
    children: [
      DChartPieO(
        data: ordinalDataList,
        configRenderPie: const ConfigRenderPie(
          arcWidth: 16,
          strokeWidthPx: 0,
        ),
      ),
      Padding(
        padding: const EdgeInsets.all(24),
        child: DChartPieO(
          data: ordinalDataList2,
          configRenderPie: const ConfigRenderPie(
            arcWidth: 16,
            strokeWidthPx: 0,
          ),
        ),
      ),
    ],
  ),
),