next/examples/data/doc-example/pie-media.js

$.when(
    $.getScript(ROOT_PATH + '/data/asset/data/timelineGDP.js'),
    $.getScript(ROOT_PATH + '/data/asset/data/draggable.js')
).done(function () {

    draggable.init(
        $('div[_echarts_instance_]')[0],
        myChart,
        {
            width: 700,
            height: 400,
            throttle: 70
        }
    );

    myChart.hideLoading();



    option = {
        baseOption: {
            title : {
                text: '南丁格尔玫瑰图',
                subtext: '纯属虚构',
                x:'center'
            },
            tooltip : {
                trigger: 'item',
                formatter: "{a} <br/>{b} : {c} ({d}%)"
            },
            legend: {
                data:['rose1','rose2','rose3','rose4','rose5','rose6','rose7','rose8']
            },
            toolbox: {
                show : true,
                feature : {
                    mark : {show: true},
                    dataView : {show: true, readOnly: false},
                    magicType : {
                        show: true,
                        type: ['pie', 'funnel']
                    },
                    restore : {show: true},
                    saveAsImage : {show: true}
                }
            },
            calculable : true,
            series : [
                {
                    name:'半径模式',
                    type:'pie',
                    roseType : 'radius',
                    label: {
                        normal: {
                            show: false
                        },
                        emphasis: {
                            show: true
                        }
                    },
                    lableLine: {
                        normal: {
                            show: false
                        },
                        emphasis: {
                            show: true
                        }
                    },
                    data:[
                        {value:10, name:'rose1'},
                        {value:5, name:'rose2'},
                        {value:15, name:'rose3'},
                        {value:25, name:'rose4'},
                        {value:20, name:'rose5'},
                        {value:35, name:'rose6'},
                        {value:30, name:'rose7'},
                        {value:40, name:'rose8'}
                    ]
                },
                {
                    name:'面积模式',
                    type:'pie',
                    roseType : 'area',
                    data:[
                        {value:10, name:'rose1'},
                        {value:5, name:'rose2'},
                        {value:15, name:'rose3'},
                        {value:25, name:'rose4'},
                        {value:20, name:'rose5'},
                        {value:35, name:'rose6'},
                        {value:30, name:'rose7'},
                        {value:40, name:'rose8'}
                    ]
                }
            ]
        },
        media: [
            {
                option: {
                    legend: {
                        right: 'center',
                        bottom: 0,
                        orient: 'horizontal'
                    },
                    series: [
                        {
                            radius: [20, '50%'],
                            center: ['25%', '50%']
                        },
                        {
                            radius: [30, '50%'],
                            center: ['75%', '50%']
                        }
                    ]
                }
            },
            {
                query: {
                    minAspectRatio: 1
                },
                option: {
                    legend: {
                        right: 'center',
                        bottom: 0,
                        orient: 'horizontal'
                    },
                    series: [
                        {
                            radius: [20, '50%'],
                            center: ['25%', '50%']
                        },
                        {
                            radius: [30, '50%'],
                            center: ['75%', '50%']
                        }
                    ]
                }
            },
            {
                query: {
                    maxAspectRatio: 1
                },
                option: {
                    legend: {
                        right: 'center',
                        bottom: 0,
                        orient: 'horizontal'
                    },
                    series: [
                        {
                            radius: [20, '50%'],
                            center: ['50%', '30%']
                        },
                        {
                            radius: [30, '50%'],
                            center: ['50%', '70%']
                        }
                    ]
                }
            },
            {
                query: {
                    maxWidth: 500
                },
                option: {
                    legend: {
                        right: 10,
                        top: '15%',
                        orient: 'vertical'
                    },
                    series: [
                        {
                            radius: [20, '50%'],
                            center: ['50%', '30%']
                        },
                        {
                            radius: [30, '50%'],
                            center: ['50%', '75%']
                        }
                    ]
                }
            }
        ]
    };



    myChart.setOption(option);

});