echarts的盒须图问题自问自答自己改造例子

参考资料如下：https://www.echartsjs.com/zh/option.html#series-boxplot.type

改造目标options参数如下：

var data = echarts.dataTool.prepareBoxplotData([
    [850, 740, 900, 1070, 930, 850, 950, 980, 980, 880, 1000, 980, 930, 650, 760, 810, 1000, 1000, 960, 960],
    [960, 940, 960, 940, 880, 800, 850, 880, 900, 840, 830, 790, 810, 880, 880, 830, 800, 790, 760, 800],
    [880, 880, 880, 860, 720, 720, 620, 860, 970, 950, 880, 910, 850, 870, 840, 840, 850, 840, 840, 840],
    [890, 810, 810, 820, 800, 770, 760, 740, 750, 760, 910, 920, 890, 860, 880, 720, 840, 850, 850, 780],
    [890, 840, 780, 810, 760, 810, 790, 810, 820, 850, 870, 870, 810, 740, 810, 940, 950, 800, 810, 870]
]);

option = {
    title: [
        {
            text: 'Michelson-Morley Experiment',
            left: 'center',
        },
        {
            text: 'upper: Q3 + 1.5 * IQR 
lower: Q1 - 1.5 * IQR',
            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[5],
                        'Q3: ' + param.data[4],
                        'median: ' + param.data[3],
                        'Q1: ' + param.data[2],
                        'lower: ' + param.data[1]
                    ].join('<br/>');
                }
            }
        },
        {
            name: 'outlier',
            type: 'scatter',
            data: data.outliers
        }
    ]
};

改造目标原始效果图下：

 以上效果图是改造成dataset后的目标效果图。

改造开始：

option = {
    dataset: {
        source: [[850,960,880,890,890],[740,940,880,810,840],[900,960,880,810,780],[1070,940,860,820,810],[930,880,720,800,760],[850,800,720,770,810],[950,850,620,760,790],[980,880,860,740,810],[980,900,970,750,820],[880,840,950,760,850],[1000,830,880,910,870],[980,790,910,920,870],[930,810,850,890,810],[650,880,870,860,740],[760,880,840,880,810],[810,830,840,720,940],[1000,800,850,840,950],[1000,790,840,850,800],[960,760,840,850,810],[960,800,840,780,870]],
        dimensions: ['采购价格', '销售价格', '销量', '分公司名称']
    },
    title: [
        {
            text: 'Michelson-Morley Experiment',
            left: 'center',
        },
        {
            text: 'upper: Q3 + 1.5 * IQR 
lower: Q1 - 1.5 * IQR',
            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,
            encode: {
                x: [3, 1, 5],      // 表示维度 3、1、5 映射到 x 轴。
                y: 2,              // 表示维度 2 映射到 y 轴。
                tooltip: [3, 2, 4] // 表示维度 3、2、4 会在 tooltip 中显示。
            },
            tooltip: {
                formatter: function (param) {
                    return [
                        'Experiment ' + param.name + ': ',
                        'upper: ' + param.data[5],
                        'Q3: ' + param.data[4],
                        'median: ' + param.data[3],
                        'Q1: ' + param.data[2],
                        'lower: ' + param.data[1]
                    ].join('<br/>');
                }
            }
        },
        {
            name: 'outlier',
            type: 'scatter',
            data: data.outliers
        }
    ]
};