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				+<template> 
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				+    <div id="XZQHPieChart" ref="XZQHPieChart"> 
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				+ 
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				+    </div> 
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				+</template> 
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				+ 
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				+<script> 
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				+//这里可以导入其他文件(比如:组件,工具js,第三方插件js,json文件,图片文件等等) 
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				+ 
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				+export default { 
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				+    components: {}, 
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				+    data() { 
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				+        return {}; 
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				+    }, 
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				+    //监听属性 类似于data概念 
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				+    computed: {}, 
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				+    //监控data中的数据变化 
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				+    watch: {}, 
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				+    //方法集合 
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				+    methods: { 
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				+        init_echart() { 
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				+            var myChart = echarts.init(this.$refs.XZQHPieChart); 
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				+            var scale = 1; 
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				+            function _pie2() { 
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				+                let dataArr = []; 
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				+                for (var i = 0; i < 4; i++) { 
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				+                    if (i % 2 === 0) { 
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				+                        dataArr.push({ 
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				+                            name: (i + 1).toString(), 
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				+                            value: 25, 
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				+                            itemStyle: { 
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				+                                normal: { 
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				+                                    // color: 'rgba(88,142,197,0.5)', 
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				+                                }, 
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				+                            }, 
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				+                        }); 
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				+                    } else { 
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				+                        dataArr.push({ 
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				+                            name: (i + 1).toString(), 
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				+                            value: 20, 
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				+                            itemStyle: { 
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				+                                normal: { 
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				+                                    color: 'rgba(0,0,0,0)', 
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				+                                }, 
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				+                            }, 
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				+                        }); 
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				+                    } 
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				+                } 
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				+                return dataArr; 
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				+            } 
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				+            var echartData = [{ 
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				+                value: 2154, 
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				+                name: '正常使用', 
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				+                //  itemStyle: { 
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				+                //                 normal: {//颜色渐变 
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				+                //                     color: new echarts.graphic.LinearGradient( 
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				+                //                         0, 0, 0, 1, 
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				+                //                         [ 
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				+                //                             {offset: 0, color: '#E58B44'}, 
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				+                //                             {offset: 1, color: 'transparent'} 
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				+                //                         ] 
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				+                //                     ) 
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				+                //                 } 
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				+                //             } 
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				+ 
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				+            }, { 
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				+                value: 3854, 
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				+                name: '剩余1个月', 
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				+                //  itemStyle: { 
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				+                //                 normal: {//颜色渐变 
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				+                //                     color: new echarts.graphic.LinearGradient( 
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				+                //                         0, 0, 0, 1, 
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				+                //                         [ 
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				+                //                             {offset: 0, color: '#D95CFF'}, 
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				+                //                             {offset: 1, color: 'transparent'} 
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				+                //                         ] 
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				+                //                     ) 
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				+                //                 } 
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				+                //             } 
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				+ 
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				+            }, { 
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				+                value: 3515, 
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				+                name: '已到期', 
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				+                //  itemStyle: { 
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				+                //                 normal: {//颜色渐变 
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				+                //                     color: new echarts.graphic.LinearGradient( 
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				+                //                         0, 0, 0, 1, 
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				+                //                         [ 
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				+                //                             {offset: 0, color: '#06A3F4'}, 
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				+                //                             {offset: 1, color: 'transparent'} 
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				+                //                         ] 
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				+                //                     ) 
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				+                //                 } 
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				+                //             } 
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				+ 
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				+            }, ] 
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				+            var total_datas = 0; 
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				+            for (var i = 0; i < echartData.length; i++) { 
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				+                total_datas += echartData[i].value 
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				+            } 
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				+ 
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				+            var rich = { 
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				+                yellow: { 
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				+                    color: "#ffc72b", 
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				+                    fontSize: 12 * scale, 
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				+                    // padding: [21, 0], 
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				+                    align: 'center' 
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				+                }, 
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				+                total: { 
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				+                    color: "#ffc72b", 
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				+                    fontSize: 40 * scale, 
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				+                    align: 'center' 
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				+                }, 
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				+ 
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				+                blue: { 
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				+                    color: '#49dff0', 
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				+                    fontSize: 10 * scale, 
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				+                    align: 'center' 
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				+                }, 
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				+                hr: { 
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				+                    borderColor: '#0b5263', 
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				+                    width: '100%', 
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				+                    borderWidth: 1, 
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				+                    height: 0, 
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				+                } 
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				+            }, 
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				+                option = { 
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				+                    backgroundColor: 'rgba(0,0,0,0)', 
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				+                    title: { 
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				+                        text: '', 
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				+                        subtext: 0, 
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				+                        textStyle: { 
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				+                            color: '#f2f2f2', 
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				+                            fontSize: 40, 
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				+                            align: 'center' 
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				+                        }, 
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				+                        subtextStyle: { 
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				+                            fontSize: 30, 
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				+                            color: ['#ff9d19'] 
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				+                        }, 
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				+                        x: 'center', 
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				+                        y: 'center', 
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				+                    }, 
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				+                    legend: { 
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				+                        show: false, 
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				+                        // orient 设置布局方式,默认水平布局,可选值:'horizontal'(水平) | 'vertical'(垂直) 
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				+                        orient: 'vertical', 
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				+                        // x 设置水平安放位置,默认全图居中,可选值:'center' | 'left' | 'right' | {number}(x坐标,单位px) 
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				+                        x: 'left', 
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				+                        // y 设置垂直安放位置,默认全图顶端,可选值:'top' | 'bottom' | 'center' | {number}(y坐标,单位px) 
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				+                        y: 'center', 
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				+                        itemWidth: 24,   // 设置图例图形的宽 
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				+                        itemHeight: 18,  // 设置图例图形的高 
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				+                        textStyle: { 
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				+                            color: '#666'  // 图例文字颜色 
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				+                        }, 
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				+                        // itemGap设置各个item之间的间隔,单位px,默认为10,横向布局时为水平间隔,纵向布局时为纵向间隔 
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				+                        itemGap: 30, 
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				+                        data: ['居民用地', '公共管理用地', '商服用地', '工业工业', '交通运输用地', '商业用地'] 
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				+                    }, 
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				+ 
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				+                    series: [{ 
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				+                        name: '总考生数量', 
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				+                        type: 'pie', 
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				+                        itemStyle: { 
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				+                            normal: { 
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				+                                borderWidth: 1, 
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				+                                borderColor: "#5ecef09a" 
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				+                            } 
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				+                        }, 
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				+                        radius: ['38%', '50%'], 
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				+                        hoverAnimation: false, 
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				+                        color: ['#c487ee', '#deb140', '#49dff0', '#034079', '#6f81da', '#00ffb4'], 
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				+                        label: { 
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				+                            normal: { 
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				+                                formatter: function (params, ticket, callback) { 
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				+                                    var total = 0; //考生总数量 
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				+                                    var percent = 0; //考生占比 
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				+                                    echartData.forEach(function (value, index, array) { 
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				+                                        total += value.value; 
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				+                                    }); 
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				+                                    percent = ((params.value / total) * 100).toFixed(1); 
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				+                                    return '{yellow|' + params.name + '}\n{blue|' + percent + '%}'; 
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				+                                }, 
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				+                                rich: rich 
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				+                            }, 
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				+                        }, 
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				+                        // labelLine: { 
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				+                        //     normal: { 
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				+                        //         length: 55 * scale, 
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				+                        //         length2: 10, 
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				+                        //         lineStyle: { 
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				+                        //             color: '#0b5263' 
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				+                        //         } 
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				+                        //     } 
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				+                        // }, 
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				+                        data: echartData 
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				+                    }, 
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				+                    { 
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				+                        type: 'pie', 
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				+                        zlevel: 2, 
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				+                        silent: true, 
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				+                        center: ['50%', '50%'], 
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				+                        radius: ['58%', '55%'], 
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				+                        startAngle: 50, 
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				+                        hoverAnimation: false, 
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				+                        color: [{ 
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				+                            type: 'linear', 
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				+                            x: 0, 
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				+                            y: 0, 
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				+                            x2: 1, 
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				+                            y2: 1, 
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				+                            colorStops: [{ 
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				+                                offset: 0, 
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				+                                color: 'rgba(234, 40, 125, 1)' 
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				+                            }, { 
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				+                                offset: 1, 
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				+                                color: 'rgba(234, 40, 125, 0.01)' 
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				+                            }], 
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				+                            global: false 
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				+                        }], 
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				+                        label: { 
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				+                            normal: { 
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				+                                show: false, 
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				+                            }, 
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				+                        }, 
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				+                        labelLine: { 
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				+                            normal: { 
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				+                                show: false, 
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				+                            }, 
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				+                        }, 
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				+                        data: _pie2(), 
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				+                    }, 
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				+                    { 
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				+                        type: 'pie', 
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				+                        radius: ['35%', '36%'], 
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				+                        data: [100], 
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				+                        label: { 
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				+                            show: false 
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				+                        }, 
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				+                        color: '#121F22', 
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				+                    } 
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				+                    ] 
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				+                }; 
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				+            myChart.setOption(option); 
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				+ 
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				+        } 
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				+    }, 
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				+    beforeCreate() { }, //生命周期 - 创建之前 
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				+    created() { }, //生命周期 - 创建完成(可以访问当前this实例) 
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				+    beforeMount() { }, //生命周期 - 挂载之前 
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				+    mounted() { 
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				+        const that = this; 
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				+        this.$nextTick((res) => { 
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				+            this.init_echart(); 
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				+ 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+        }) 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    }, //生命周期 - 挂在完成 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    beforeUpdate() { }, //生命周期 - 更新之前 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    updated() { }, //生命周期 - 更新之后 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    beforeDestroy() { }, //生命周期 - 销毁之前 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    destroy() { },//生命周期 - 销毁完成 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    activated() { }, //若组件实例是 <KeepAlive> 缓存树的一部分,当组件被插入到 DOM 中时调用。 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    deactivated() { } //若组件实例是 <KeepAlive> 缓存树的一部分,当组件从 DOM 中被移除时调用。 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+}; 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+</script> 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+<style  scoped> 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+#XZQHPieChart { 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    width: 20vw; 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+    height: 11rem; 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+} 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+</style> 
			 |