冰山图echarts pictorialBar配置项内容和展示

象形柱图之冰山图

      let data = {
    "chart": [{
            month: "1月",
            value: 138,
            ratio: 14.89
        },

        {
            month: "2月",
            value: 114,
            ratio: 79.49
        },

        {
            month: "3月",
            value: 714,
            ratio: 75.8
        },

        {
            month: "4月",
            value: 442,
            ratio: 19.8
        },

        {
            month: "5月",
            value: 622,
            ratio: 44.5
        },


        {
            month: "6月",
            value: 528,
            ratio: 87.3
        }

    ]
}


let xAxisMonth = [],
    barData = [],
    lineData = [];
for (let i = 0; i < data.chart.length; i++) {
    xAxisMonth.push(data.chart[i].month);
    barData.push({
        "name": xAxisMonth[i],
        "value": data.chart[i].value
    });
    lineData.push({
        "name": xAxisMonth[i],
        "value": data.chart[i].ratio
    });
}

option = {
    backgroundColor: "#020d22",
    title: '',
    grid: {
        top: '24%',
        left: '7%',
        bottom: '6%',
        containLabel: true
    },
    tooltip: {
        trigger: 'axis',
        axisPointer: {
            type: 'none'
        },
        formatter: function(params) {
            return params[0]["data"].name + "<br/>" + '训练人次: ' + params[1]["data"].value + "<br/>" + '合格率: ' + params[0]["data"].value;
        }
    },
    xAxis: [{
            type: 'category',
            show: false,
            data: ['3月', '4月', '5月', '6月', '7月', '8月'],
            axisLabel: {
                textStyle: {
                    color: '#b6b5ab'
                }
            }
        },
        {
            type: 'category',
            position: "bottom",
            data: xAxisMonth,
            boundaryGap: true,
            // offset: 40,
            axisTick: {
                show: false
            },
            axisLine: {
                show: false
            },
            axisLabel: {
                textStyle: {
                    color: '#b6b5ab'
                }
            }
        }

    ],
    yAxis: [{
        show: true,
        offset: 52,
        splitLine: {
            show: false,
            lineStyle: {
                color: "rgba(255,255,255,0.2)"
            }
        },
        axisTick: {
            show: false
        },
        axisLine: {
            show: true
        },
        axisLabel: {
            show: true,
            color: '#b6b5ab'
        }
    }, {
        show: false,
        type: "value",
        name: "合格率(%)",
        nameTextStyle: {
            color: '#ccc'
        },
        axisLabel: {
            color: '#ccc'
        },
        splitLine: {
            show: false
        },
        axisLine: {
            show: false
        },
        axisTick: {
            show: false
        }
    }],
    color: ['#e54035'],
    series: [{
            name: '训练人次',
            type: 'pictorialBar',
            xAxisIndex: 1,
            barCategoryGap: '-80%',
            // barCategoryGap: '-5%',
            symbol: 'path://d="M150 50 L130 130 L170 130  Z"',
            itemStyle: {
                normal: {
                    color: function(params) {
                        let colorList = [
                            'rgba(13,177,205,0.8)', 'rgba(29,103,182,0.6)',
                            'rgba(13,177,205,0.8)', 'rgba(29,103,182,0.6)',
                            'rgba(13,177,205,0.8)', 'rgba(29,103,182,0.6)'
                        ];
                        return colorList[params.dataIndex];
                    }
                },
                emphasis: {
                    opacity: 1
                }
            },
            data: barData,
        },
        {
            symbol: 'image://data:image/png;base64,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',
            symbolSize: 42,
            name: "完成率",
            type: "line",
            yAxisIndex: 1,
            data: lineData,
            itemStyle: {
                normal: {
                    borderWidth: 5,
                    color: {
                        colorStops: [{
                                offset: 0,
                                color: '#821eff'
                            },

                            {
                                offset: 1,
                                color: '#204fff'
                            }
                        ],
                    }
                }
            }
        }
    ]
}