series : [{                name: ‘类型‘,                type: ‘pie‘,                radius : ‘55%‘,                center: [‘50%‘, ‘60%‘],                data:valuearray,                itemStyle: {                    emphasis: {                        shadowBlur: 10,                        shadowOffsetX: 0,                        shadowColor: ‘rgba(0, 0, 0, 0.5)‘                    },                    normal:{                         label:{                             show: true,                             formatter: ‘{b} : {c} ({d}%)‘                         },                         labelLine :{show:true}                     }                 }            }        ]