export default {
    title: {
        text: ''
    },
    color: ['#3398DB'],
    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'
        }
    },
    grid: {
        left: '3%',
        right: '4%',
        bottom: '3%',
        containLabel: true
    },
    xAxis: [{
        type: 'category',
        data: ['暂', '无', '数', '据'],
        axisTick: {
            alignWithLabel: true
        }
    }],
    yAxis: [{
        type: 'value'
    }],
    series: [{
        name: '--',
        type: 'bar',
        barWidth: '60%',
        data: [0, 0, 0, 0]
    }]
}