var data = echarts.dataTool.prepareBoxplotData([
    [5.61,5.28,5.12,5.06,4.96,4.65,3.74,3.28,3.22,2.63,2.58,1.36,1.34,1.29,1.22,1.04,1,0.95,0.94,0.82,0.67,0.52,0.44,0.43,0.43,0.35,0.33,0.29,0.2,0.19,0.17,0.13,0.12,0.1,0.01,0.01],
    [6.61,6.27,5.44,5.37,5.26,5.23,4.62,3.76,2.1,1.83,1.66,1.59,1.44,1.36,1.32,1.25,1.22,1.09,0.76,0.73]
]);

option = {
title: [
        {
            text: 'Michelson-Morley Experiment',
            left: 'center',
        },
        {
            text: 'upper: Q3 + 1.5 * IRQ \nlower: Q1 - 1.5 * IRQ',
            borderColor: '#999',
            borderWidth: 1,
            textStyle: {
                fontSize: 14
            },
            left: '10%',
            top: '90%'
        }
    ],
    tooltip: {
        trigger: 'item',
        axisPointer: {
            type: 'shadow'
        }
    },
    grid: {
        left: '10%',
        right: '10%',
        bottom: '15%'
    },
    xAxis: {
        type: 'category',
        data: data.axisData,
        boundaryGap: true,
        nameGap: 30,
        splitArea: {
            show: false
        },
        axisLabel: {
            formatter: 'expr {value}'
        },
        splitLine: {
            show: false
        }
    },
    yAxis: {
        type: 'value',
        name: 'km/s minus 299,000',
        splitArea: {
            show: true
        }
    },
    series: [
        {
            name: 'boxplot',
            type: 'boxplot',
            data: data.boxData,
            tooltip: {
                formatter: function (param) {
                    return [
                        'Experiment ' + param.name + ': ',
                        'upper: ' + param.data[4],
                        'Q3: ' + param.data[3],
                        'median: ' + param.data[2],
                        'Q1: ' + param.data[1],
                        'lower: ' + param.data[0]
                    ].join('<br/>')
                }
            }
        },
        {
            name: 'outlier',
            type: 'scatter',
            data: data.outliers
        }
    ]

}