正负条形图，负值为0echarts 柱状配置项内容和展示

负值为0 时，标签跑到了正值的右边

      app.title = '正负条形图';
option = {
    tooltip: {
        trigger: 'axis',
        axisPointer: { // 坐标轴指示器，坐标轴触发有效
            type: 'shadow' // 默认为直线，可选为：'line' | 'shadow'
        },
    },
    legend: {
        data: ['结余', '总经费', '支出']
    },
    grid: {
        top: '10%',
        left: '4%',
        right: '6%',
        containLabel: true
    },
    dataZoom: [{
        show: true,
        yAxisIndex: 0,
        filterMode: 'empty',
        width: '3%',
        height: '80%',
        showDataShadow: false,
        left: '0%',
        start: 100,
        end: 60
    }],
    xAxis: [{
        type: 'value',
        name: '万元'
    }],
    yAxis: [{
        type: 'category',
        axisTick: {
            show: false
        },
        data: ["测试1","测试2","测试3","测试4","测试5","测试6","测试7","测试8","测试9","测试10"]
    }],
    color: ['#00b38f', '#6699ff', '#ff1a66'],
    series: [{
        name: '结余',
        type: 'bar',
        label: {
            normal: {
                show: true,
                position: 'right'
            }
        },
        data: [96316, 203696, 212927, 239590, 253295, 292835, 332892, 347277, 551859, 959772]
    }, {
        name: '总经费',
        type: 'bar',
        stack: '总量',
        label: {
            normal: {
                show: true,
                position: 'right'
            }
        },
        data: [411168, 588026, 861152, 559590, 358023, 542407, 642892, 508388, 997236, 1100763]
    }, {
        name: '支出',
        type: 'bar',
        stack: '总量',
        label: {
            normal: {
                show: true,
                position: 'left'
            }
        },
        data: [-314852, -384330, -648225, -320000, -104728, -249572, -310000, -161111, -445377, 0]
    }]
};