湿度echarts 折线配置项内容和展示

      var mainData = {
    title: '湿度实时曲线 ( % ) RH',
    data: [{
        name: "湿度1",
        value: [
            [0, 70],
            [1, 69],
            [2, 45],
            [3, 41],
            [4, 68],
            [5, 92],
            [6, 75],
            [7, 60],
            [8, 55],
            [9, 45],
            [10, 50],
            [11, 80],
            [12, 83]
        ]
    }, {
        name: "湿度2",
        value: [
            [0, 20],
            [1, 25],
            [2, 35],
            [3, 38],
            [4, 45],
            [5, 50],
            [6, 40],
            [7, 30],
            [8, 40],
            [9, 60],
            [10, 55],
            [11, 50],
            [12, 42]
        ]
    }]
}

function getTitle(mainData) {
    return {
        text: mainData.title,
        left: '1%',
        top: '2%',
        textStyle: {
            color: '#000',
            fontWeight: '400'
        }
    }
}

function getLegend(mainData) {
    return {
        bottom: '1%',
        right: '3%',
        selectedMode: false,
        textStyle: {
            color: '#000',
        },
        data: [{
            name: '湿度1',
            icon: 'bar'
        }, {
            name: '湿度2',
            icon: 'bar'
        }]
    }
}

option = {
    backgroundColor: {
        type: 'linear',
        x: 0,
        y: 0,
        x2: 0,
        y2: 1,
        colorStops: [{
            offset: 0,
            color: 'rgba(255, 255, 255, 0.58)'
        }, {
            offset: 1,
            color: '#fff'
        }]
    },
    color: ['#535d90', '#1d3589'],
    title: getTitle(mainData),
    legend: {
        bottom: '1%',
        right: '3%',
        selectedMode: false,
        textStyle: {
            color: '#000',
        },
        data: [{
            name: '湿度1',
            icon: 'bar'
        }, {
            name: '湿度2',
            icon: 'bar'
        }]
    },
    grid: {
        left: '1%',
        right: '1%',
        top: '16%',
        bottom: '6%',
        containLabel: true
    },
    xAxis: {
        type: 'value',
        maxInterval: 1,
        z: 5,
        splitLine: {
            show: true,
            lineStyle: {
                color: '#eee'
            }
        },
        axisLine: {
            lineStyle: {
                color: '#888'
            }
        },
        axisTick: {
            show: false
        },
        axisLabel: {
            show: false
        }
    },
    yAxis: [{
        type: 'value',
        z: 5,
        axisLine: {
            lineStyle: {
                color: '#888' //左侧边框
            }
        },
        splitLine: {
            show: true,
            lineStyle: {
                color: '#eee' //横坐标轴
            }
        },
        axisTick: {
            show: true
        },
        axisLabel: {
            textStyle: {
                color: '#333' //y轴文字颜色
            }
        }
    }],
    series: [{
        name: '湿度1',
        smooth: true,
        type: 'line',
        showSymbol: false,
        lineStyle: {
            normal: {
                color: '#3f4b83',
                opacity: 0
            }
        },
        areaStyle: {
            normal: {
                color: '#3f4b83',
                opacity: 0.9
            }
        },
        data: [
            [0, 70],
            [1, 69],
            [2, 45],
            [3, 41],
            [4, 68],
            [5, 92],
            [6, 75],
            [7, 60],
            [8, 55],
            [9, 45],
            [10, 50],
            [11, 80],
            [12, 83]
        ]
    }, {
        name: '湿度2',
        smooth: true,
        type: 'line',
        showSymbol: false,
        lineStyle: {
            normal: {
                color: '#1d3589',
                opacity: 0
            }
        },
        areaStyle: {
            normal: {
                color: '#1d3589',
                opacity: 0.9
            }
        },
        data: [
            [0, 20],
            [1, 25],
            [2, 35],
            [3, 38],
            [4, 45],
            [5, 50],
            [6, 40],
            [7, 30],
            [8, 40],
            [9, 60],
            [10, 55],
            [11, 50],
            [12, 42]
        ]
    }]
}