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<html>
    <head>
        <meta charset="utf-8">
        <script src="lib/esl.js"></script>
        <script src="lib/config.js"></script>
        <script src="lib/jquery.min.js"></script>
        <script src="lib/facePrint.js"></script>
        <meta name="viewport" content="width=device-width, initial-scale=1" />
        <link rel="stylesheet" href="lib/reset.css">
    </head>
    <body>
        <style>
            .chart {
                height: 500px;
            }
        </style>

        <h2>some empty</h2>
        <div class="chart" id="main1"></div>

        <h2>all empty</h2>
        <div class="chart" id="main2"></div>

        <h2>all zero</h2>
        <div class="chart" id="main3"></div>


        <script>

            var echarts;
            var colorTool;
            var chart;
            var myChart;
            var groupCategories = [];
            var groupColors = [];

            require([
                'echarts'
                // 'zrender/tool/color',
                // 'echarts/chart/pie',
                // 'echarts/component/legend',
                // 'echarts/component/tooltip',
                // 'echarts/component/toolbox'
            ], function (ec) {
                echarts = ec;
                chart = myChart = echarts.init(document.getElementById('main1'));

                option = {
                    color: ['#36bbd2', '#FEA054', '#FEE054', '#9CCC5A', '#F77157', '#9054FE', '#3988FF'],
                    series: [{
                        name: '访问来源',
                        type: 'pie',
                        radius: '60%',
                        center: ['50%', '50%'],
                        roseType: 'area',
                        clockwise: false, // 逆时针
                        minAngle: 20,
                        stillShowZeroSum: false,
                        hoverAnimation: false,
                        selectedMode: false,
                        selectedOffset: 0,
                        legendHoverLink: false,
                        data: [{
                            value: 5,
                            name: '本周到期'
                        }, {
                            value: '-',
                            name: '下周到期'
                        }, {
                            value: 0,
                            name: '本月到期'
                        }, {
                            value: '-',
                            name: '未到期'
                        }, {
                            value: 66,
                            name: '已完成'
                        }, {
                            value: 77,
                            name: '暂停'
                        }, {
                            value: 88,
                            name: '逾期'
                        }],
                        label: {
                            normal: {
                                textStyle: {
                                    color: '#999'
                                },
                                formatter: "{b}: {c}"
                            }
                        },
                        labelLine: {
                            normal: {
                                lineStyle: {
                                    color: '#e5e5e5'
                                },
                                smooth: 0,
                                length: 5,
                                length2: 15
                            }
                        },
                        itemStyle: {
                            normal: {
                                shadowBlur: 20,
                                shadowColor: 'rgba(0, 0, 0, 0.3)'
                            },
                        },
                        // animationType: 'scale',
                        // animationEasing: 'elasticOut',
                        // animationDelay: function(idx) {
                        //     return Math.random() * 200;
                        // }
                    }]
                };

                chart.setOption(option);
            });
        </script>


        <script>

            var echarts;
            var colorTool;
            var chart;
            var myChart;
            var groupCategories = [];
            var groupColors = [];

            require([
                'echarts'
                // 'echarts/chart/pie',
                // 'echarts/component/legend',
                // 'echarts/component/tooltip',
                // 'echarts/component/toolbox'
            ], function (ec) {
                echarts = ec;
                chart = myChart = echarts.init(document.getElementById('main2'));

                option = {
                    color: ['#36bbd2', '#FEA054', '#FEE054', '#9CCC5A', '#F77157', '#9054FE', '#3988FF'],
                    series: [{
                        name: '访问来源',
                        type: 'pie',
                        radius: '60%',
                        center: ['50%', '50%'],
                        roseType: 'area',
                        clockwise: false, // 逆时针
                        minAngle: 20,
                        data: [{
                            value: '-',
                            name: '本周到期'
                        }, {
                            value: '-',
                            name: '下周到期'
                        }, {
                            value: '-',
                            name: '本月到期'
                        }]
                    }]
                };

                chart.setOption(option);
            });
        </script>


        <script>

            var echarts;
            var colorTool;
            var chart;
            var myChart;
            var groupCategories = [];
            var groupColors = [];

            require([
                'echarts'
                // 'echarts/chart/pie',
                // 'echarts/component/legend',
                // 'echarts/component/tooltip',
                // 'echarts/component/toolbox'
            ], function (ec) {
                echarts = ec;
                chart = myChart = echarts.init(document.getElementById('main3'));

                option = {
                    color: ['#36bbd2', '#FEA054', '#FEE054', '#9CCC5A', '#F77157', '#9054FE', '#3988FF'],
                    series: [{
                        name: '访问来源',
                        type: 'pie',
                        radius: '60%',
                        center: ['50%', '50%'],
                        roseType: 'area',
                        clockwise: false, // 逆时针
                        minAngle: 20,
                        data: [{
                            value: 0,
                            name: '本周到期'
                        }, {
                            value: 0,
                            name: '下周到期'
                        }, {
                            value: 0,
                            name: '本月到期'
                        }]
                    }]
                };

                chart.setOption(option);
            });
        </script>


    </body>
</html>