examples/data/map-china.js

option = {
    tooltip: {
        trigger: 'item',
        formatter: '{b}'
    },
    series: [
        {
            name: '中国',
            type: 'map',
            mapType: 'china',
            selectedMode : 'multiple',
            label: {
                normal: {
                    show: true
                },
                emphasis: {
                    show: true
                }
            },
            data:[
                {name:'广东', selected:true}
            ]
        }
    ]
};