图1-2 柱状图echarts 柱状配置项内容和展示

      option = {
    backgroundColor: '#00265f',
    "title": {
        // "text": "政策补贴额度",
        x: "center",
        y:"4%",
        textStyle: {
            color: '#fff',
            fontSize: '22'
        },
        subtextStyle: {
            color: '#90979c',
            fontSize: '16',

        },
    },
    tooltip: {
        trigger: 'axis',
        axisPointer: {
            // type: 'shadow'
        }
    },
    grid: {
        top: '15%',
        right: '3%',
        left: '15%',
        bottom: '12%'
    },
    xAxis: [{
        type: 'category',
        data: ['制造业', '建筑业', '农林', '房地产', '金融业', '其他'],
        axisLine: {
            lineStyle: {
                color: 'rgba(255,255,255,0.12)'
            }
        },
        axisLabel: {
            margin: 10,
            color: '#e2e9ff',
            textStyle: {
                fontSize: 14
            },
        },
    }],
    yAxis: [{
        // name: '单位：万元',
        axisLabel: {
            formatter: '{value}',
            color: '#e2e9ff',
        },
        axisLine: {
            show: false,
            lineStyle: {
                color: 'rgba(255,255,255,1)'
            }
        },
        splitLine: {
            lineStyle: {
                color: 'rgba(255,255,255,0.12)'
            }
        }
    }],
    series: [{
        type: 'bar',
        data: [5000, 2600, 1300, 1300, 1250, 1500],
        barWidth: '20px',
        itemStyle: {
            normal: {
                color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{
                    offset: 0,
                    color: '#00c0f9' // 0% 处的颜色
                }, {
                    offset: 1,
                    color: '#0052aa' // 100% 处的颜色
                }], false),
                // barBorderRadius: [30, 30, 30, 30],
                shadowColor: 'rgba(0,160,221,1)',
                shadowBlur: 4,
            }
        },
  
    }]
};