ISIL恐怖袭击地区分布echarts 折线配置项内容和展示

      setTimeout(function() {

    option = {
        legend: {},
        tooltip: {
            trigger: 'axis',
            showContent: false
        },
        dataset: {
            source: [
                ['product', '2013', '2014', '2015', '2016', '2017'],
                ['Eastern Europe', 0, 0, 0, 2, 2],
                ['Western Europe', 0, 1, 9, 3, 2],
                ['Middle East & North Africa', 373, 1248, 1211, 1438, 1292],
                ['Southeast Asia', 0, 0, 0, 10, 18],
                ['Central Asia', 0, 0, 0, 1, 0],
                ['Sub-Saharan Africa', 0, 0, 1, 0, 0],
                ['Australasia & Oceania', 0, 0, 0, 0, 1]
            ]
        },
        xAxis: {
            type: 'category'
        },
        yAxis: {
            gridIndex: 0
        },
        grid: {
            top: '55%'
        },
        series: [{
                type: 'line',
                smooth: true,
                seriesLayoutBy: 'row'
            },
            {
                type: 'line',
                smooth: true,
                seriesLayoutBy: 'row'
            },
            {
                type: 'line',
                smooth: true,
                seriesLayoutBy: 'row'
            },
            {
                type: 'line',
                smooth: true,
                seriesLayoutBy: 'row'
            },
            {
                type: 'line',
                smooth: true,
                seriesLayoutBy: 'row'
            },
            {
                type: 'line',
                smooth: true,
                seriesLayoutBy: 'row'
            },
            {
                type: 'line',
                smooth: true,
                seriesLayoutBy: 'row'
            },
            {
                type: 'pie',
                id: 'pie',
                radius: '30%',
                center: ['50%', '30%'],
                label: {
                    formatter: '{b}: {@2012} ({d}%)'
                },
                encode: {
                    itemName: 'product',
                    value: '2012',
                    tooltip: '2012'
                }
            }
        ]
    };

    myChart.on('updateAxisPointer', function(event) {
        var xAxisInfo = event.axesInfo[0];
        if (xAxisInfo) {
            var dimension = xAxisInfo.value + 1;
            myChart.setOption({
                series: {
                    id: 'pie',
                    label: {
                        formatter: '{b}: {@[' + dimension + ']} ({d}%)'
                    },
                    encode: {
                        value: dimension,
                        tooltip: dimension
                    }
                }
            });
        }
    });

    myChart.setOption(option);

});