横向电池堆叠图

描述:当前是关于Echarts图表中的 柱状图 示例。
 
            option =option = {
        grid: {
            top: 'middle',
            left:'3%'
        },
        xAxis: {
            type: 'value',
            show:false
        },
        yAxis: {
            type: 'category',
            show:false
        },
        series: [
            {
                name: "value1",
                type: 'pictorialBar',
                symbol: 'roundRect',
                symbolRepeat: true,
                symbolSize: [4, 12],
                symbolMargin: 2,
                data: [20],
                itemStyle: {
                    normal: {
                        color: "rgba(55, 213, 240, 1)"
                    }
                },
                z: 5
            },
            {
                name: "value1",
                type: 'pictorialBar',
                symbol: 'roundRect',
                symbolRepeat: true,
                symbolSize: [4, 12],
                symbolMargin: 2,
                data: [40],
                itemStyle: {
                    normal: {
                        color: "rgba(9, 214, 218, 1)"
                    }
                },
                z: 4
            },
            {
                name: "value3",
                type: 'pictorialBar',
                symbol: 'roundRect',
                symbolRepeat: true,
                symbolSize: [4, 12],
                symbolMargin: 2,
                data: [60],
                itemStyle: {
                    normal: {
                        color: "rgba(38, 165, 225, 1)"
                    }
                },
                z: 3
            },
            {
                name: "value4",
                type: 'pictorialBar',
                symbol: 'roundRect',
                symbolRepeat: true,
                symbolSize: [4, 12],
                symbolMargin: 2,
                data: [80],
                itemStyle: {
                    normal: {
                        color: "rgba(255, 133, 0, 1)"
                    }
                },
                z: 2
            },
            {
                name: "value5",
                type: 'pictorialBar',
                symbol: 'roundRect',
                symbolRepeat: true,
                symbolSize: [4, 12],
                symbolMargin: 2,
                data: [100],
                itemStyle: {
                    normal: {
                        color: "rgba(240, 37, 4, 1)"
                    }
                },
                z: 1
            },
            {
                name: '背景',
                type: 'bar',
                barWidth: 24,
                barGap: '-125%',
                data: [100],
                tooltip: {
                    show: false
                },
                itemStyle: {
                    normal: {
                        color: 'rgba(246, 248, 253, 1)'
                    }
                },
                z: 0,
            }
        ]
    };