人员折线图echarts 折线配置项内容和展示

      var name_data = ["项目副经理", "机管员", "施工员", "资料员", "安全员", "其它工种"],
vla_data = [2, 1, 1, 0, 0, 0];

option = {
    grid: {
        show: true,
        // top: 10, // 与div顶部的距离
        // bottom: 50 // 与div底部的距离
    },
    tooltip: {
        formatter: '{b}: {c}',
        trigger: 'axis',
        axisPointer: {
            lineStyle: {
                color: '#ddd'
            }
        },
        backgroundColor: 'rgba(255,255,255,1)',
        padding: [5, 10],
        textStyle: {
            color: '#7588E4',
        },
        extraCssText: 'box-shadow: 0 0 5px rgba(0,0,0,0.3)'
    },
    legend: {
        right: 20,
        orient: 'vertical',
        data: ['工种人数']
    },
    xAxis: {
        type: 'category',
        data: name_data,
        boundaryGap: false,
        splitLine: {
            show: true,
            interval: 'auto',
            lineStyle: {
                color: ['#D4DFF5']
            }
        },
        axisTick: {
            show: false
        },
        axisLine: {
            lineStyle: {
                color: '#609ee9'
            }
        },
        axisLabel: {
            margin: 10,
            textStyle: {
                fontSize: 14
            }
        }
    },
    yAxis: {
        type: 'value',
        minInterval: 1, // 横坐标值为整数
        splitLine: {
            lineStyle: {
                color: ['#D4DFF5']
            }
        },
        axisTick: {
            show: false
        },
        axisLine: {
            lineStyle: {
                color: '#609ee9'
            }
        },
        axisLabel: {
            margin: 10,
            textStyle: {
                fontSize: 14
            }
        }
    },
    series: [{
        name: '今日',
        type: 'line',
        smooth: true,
        showSymbol: false,
        symbol: 'circle',
        symbolSize: 6,
        data: vla_data,
        areaStyle: {
            normal: {
                color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{
                    offset: 0,
                    color: 'rgba(199, 237, 250,0.5)'
                }, {
                    offset: 1,
                    color: 'rgba(199, 237, 250,0.2)'
                }], false)
            }
        },
        itemStyle: {
            normal: {
                color: '#f7b851'
            }
        },
        lineStyle: {
            normal: {
                width: 3
            }
        }
    }]
};