趋势图echarts 折线配置项内容和展示

      var data = [
    [1, 1],
    [2, 1],
    [3, 4],
    [4, 7],
    [5, 2],
    [6, 2],
    [7, 4],
    [8, 3],
    [10, 1],
    [11, 3],
    [12, 1],
    [13, 1],
    [14, 4],
    [15, 3],
    [16, 1],
    [18, 1],
    [20, 2],
    [22, 2],
    [23, 1],
    [25, 1],
    [26, 1],
    [27, 4],
    [29, 2],
    [30, 1],
    [31, 1],
    [32, 2],
    [34, 2],
    [35, 3.5],
    [36, 5],
    [37, 3],
    [38, 2],
    [42, 2],
    [43, 1],
    [46, 1],
    [47, 1],
    [48, 3],
    [51, 1],
    [53, 1],
    [56, 1],
    [62, 2],
    [63, 2],
    [65, 3],
    [66, 1],
    [67, 1],
    [68, 2],
    [69, 1],
    [70, 1],
    [71, 1],
    [75, 1],
    [77, 1],
    [83, 1],
    [85, 2],
    [86, 1],
    [88, 1],
    [91, 1],
    [96, 1],
    [104, 1],
    [106, 1]
];

option = {
    xAxis: {
        name: '天',
        type: 'value',
        interval: 10, // 步长
        min: 0, // 起始
        max: 80 // 终止
    },
    tooltip: {
        trigger: 'axis',
        formatter: function(params) {
            return 'x:'+params[0].axisValue+',y:'+params[0].data[1]
        }
    },
    yAxis: {
        name: '合同数',
        type: 'value',
        interval: 1, // 步长
        min: 0, // 起始
        max: 8 // 终止
    },
    series: [{
        type: 'line',
        smooth: true,
        showSymbol: false, //隐藏圆点
        data: data
    }]
};