AmCharts v4 - 日期和线条问题

如何解决AmCharts v4 - 日期和线条问题

amCharts v4 有 2 个问题。

1. 图表不考虑任何日期的时间，因此项目符号保持在同一天的同一行。
2. 在日期 2020-11-21T23:00 和 2021-01-23T11:00 之间，没有值。该图形显示了一种曲线，而不是点之间的直线。我不知道为什么会这样。

下面是我的代码，你能帮我吗？出了什么问题或遗漏了什么？

am4core.ready(function() {

  // Themes begin
  am4core.useTheme(am4themes_animated);
  // Themes end

  // Create chart instance
  var chart = am4core.create("chartdiv",am4charts.XYChart);

  // Chart Responsive
  chart.responsive.enabled = true;

  // Set Language - Portugues_Brasil
  chart.language.locale = am4lang_pt_BR;

  chart.dateFormatter.dateFormat = "dd/MM/yyyy HH:mm:ss";

  // Add data
  chart.data = [
{
    "data": "2020-11-16T13:00:00.000Z","realizado": 6.91
},{
    "data": "2020-11-16T14:00:00.000Z","realizado": 7.16
},{
    "data": "2020-11-16T15:00:00.000Z","realizado": 6.58
},{
    "data": "2020-11-16T16:00:00.000Z","realizado": 6.26
},{
    "data": "2020-11-16T17:00:00.000Z","realizado": 6.65
},{
    "data": "2020-11-16T18:00:00.000Z","realizado": 6.84
},{
    "data": "2020-11-16T19:00:00.000Z","realizado": 6.25
},{
    "data": "2020-11-16T20:00:00.000Z","realizado": 6.12
},{
    "data": "2020-11-16T21:00:00.000Z","realizado": 5.26
},{
    "data": "2020-11-16T22:00:00.000Z","realizado": 5.1
},{
    "data": "2020-11-16T23:00:00.000Z","realizado": 4.83
},{
    "data": "2020-11-17T00:00:00.000Z","realizado": 4.64
},{
    "data": "2020-11-17T01:00:00.000Z","realizado": 4.09
},{
    "data": "2020-11-17T02:00:00.000Z","realizado": 3.48
},{
    "data": "2020-11-17T03:00:00.000Z","realizado": 3.19
},{
    "data": "2020-11-17T04:00:00.000Z","realizado": 3.04
},{
    "data": "2020-11-17T05:00:00.000Z","realizado": 2.97
},{
    "data": "2020-11-17T06:00:00.000Z","realizado": 2.94
},{
    "data": "2020-11-17T07:00:00.000Z","realizado": 3.25
},{
    "data": "2020-11-17T08:00:00.000Z","realizado": 3.22
},{
    "data": "2020-11-17T09:00:00.000Z","realizado": 3.23
},{
    "data": "2020-11-17T10:00:00.000Z","realizado": 3.82
},{
    "data": "2020-11-17T11:00:00.000Z","realizado": 5.62
},{
    "data": "2020-11-17T12:00:00.000Z","realizado": 6.38
},{
    "data": "2020-11-17T13:00:00.000Z","realizado": 6.64
},{
    "data": "2020-11-17T14:00:00.000Z","realizado": 6.8
},{
    "data": "2020-11-17T15:00:00.000Z","realizado": 6.33
},{
    "data": "2020-11-17T16:00:00.000Z","realizado": 5.98
},{
    "data": "2020-11-17T17:00:00.000Z","realizado": 6.22
},{
    "data": "2020-11-17T18:00:00.000Z","realizado": 6.57
},{
    "data": "2020-11-17T19:00:00.000Z","realizado": 6.13
},{
    "data": "2020-11-17T20:00:00.000Z","realizado": 6.04
},{
    "data": "2020-11-17T21:00:00.000Z","realizado": 5.39
},{
    "data": "2020-11-17T22:00:00.000Z","realizado": 4.92
},{
    "data": "2020-11-17T23:00:00.000Z","realizado": 5.01
},{
    "data": "2020-11-18T00:00:00.000Z","realizado": 4.36
},{
    "data": "2020-11-18T01:00:00.000Z","realizado": 4.08
},{
    "data": "2020-11-18T02:00:00.000Z","realizado": 3.59
},{
    "data": "2020-11-18T03:00:00.000Z","realizado": 3.45
},{
    "data": "2020-11-18T04:00:00.000Z","realizado": 3.3
},{
    "data": "2020-11-18T05:00:00.000Z","realizado": 3.21
},{
    "data": "2020-11-18T06:00:00.000Z","realizado": 3.28
},{
    "data": "2020-11-18T07:00:00.000Z","realizado": 3.07
},{
    "data": "2020-11-18T08:00:00.000Z","realizado": 3.14
},{
    "data": "2020-11-18T09:00:00.000Z","realizado": 3.24
},{
    "data": "2020-11-18T10:00:00.000Z","realizado": 3.72
},{
    "data": "2020-11-18T11:00:00.000Z","realizado": 5.56
},{
    "data": "2020-11-18T12:00:00.000Z","realizado": 5.9
},{
    "data": "2020-11-18T13:00:00.000Z","realizado": 6.47
},{
    "data": "2020-11-18T14:00:00.000Z","realizado": 6.73
},{
    "data": "2020-11-18T15:00:00.000Z","realizado": 6.02
},{
    "data": "2020-11-18T16:00:00.000Z","realizado": 5.99
},{
    "data": "2020-11-18T17:00:00.000Z","realizado": 6.31
},{
    "data": "2020-11-18T18:00:00.000Z","realizado": 6.45
},{
    "data": "2020-11-18T19:00:00.000Z","realizado": 6.01
},{
    "data": "2020-11-18T20:00:00.000Z","realizado": 5.74
},{
    "data": "2020-11-18T21:00:00.000Z","realizado": 5.04
},{
    "data": "2020-11-18T22:00:00.000Z","realizado": 4.99
},{
    "data": "2020-11-18T23:00:00.000Z","realizado": 5
},{
    "data": "2020-11-19T00:00:00.000Z","realizado": 4.37
},{
    "data": "2020-11-19T01:00:00.000Z","realizado": 3.76
},{
    "data": "2020-11-19T02:00:00.000Z","realizado": 3.58
},{
    "data": "2020-11-19T03:00:00.000Z","realizado": 3.31
},{
    "data": "2020-11-19T04:00:00.000Z","realizado": 3.26
},{
    "data": "2020-11-19T05:00:00.000Z","realizado": 3.1
},{
    "data": "2020-11-19T06:00:00.000Z","realizado": 2.93
},{
    "data": "2020-11-19T07:00:00.000Z","realizado": 2.91
},{
    "data": "2020-11-19T08:00:00.000Z","realizado": 3.06
},{
    "data": "2020-11-19T09:00:00.000Z",{
    "data": "2020-11-19T10:00:00.000Z","realizado": 3.56
},{
    "data": "2020-11-19T11:00:00.000Z","realizado": 5.46
},{
    "data": "2020-11-19T12:00:00.000Z","realizado": 6.06
},{
    "data": "2020-11-19T13:00:00.000Z",{
    "data": "2020-11-19T14:00:00.000Z","realizado": 6.3
},{
    "data": "2020-11-19T15:00:00.000Z","realizado": 6.09
},{
    "data": "2020-11-19T16:00:00.000Z","realizado": 5.94
},{
    "data": "2020-11-19T17:00:00.000Z",{
    "data": "2020-11-19T18:00:00.000Z","realizado": 6.37
},{
    "data": "2020-11-19T19:00:00.000Z",{
    "data": "2020-11-19T20:00:00.000Z","realizado": 5.81
},{
    "data": "2020-11-19T21:00:00.000Z","realizado": 5.11
},{
    "data": "2020-11-19T22:00:00.000Z","realizado": 4.96
},{
    "data": "2020-11-19T23:00:00.000Z","realizado": 4.88
},{
    "data": "2020-11-20T00:00:00.000Z","realizado": 4.06
},{
    "data": "2020-11-20T01:00:00.000Z","realizado": 3.84
},{
    "data": "2020-11-20T02:00:00.000Z",{
    "data": "2020-11-20T03:00:00.000Z",{
    "data": "2020-11-20T04:00:00.000Z",{
    "data": "2020-11-20T05:00:00.000Z",{
    "data": "2020-11-20T06:00:00.000Z",{
    "data": "2020-11-20T07:00:00.000Z","realizado": 3.2
},{
    "data": "2020-11-20T08:00:00.000Z","realizado": 3.43
},{
    "data": "2020-11-20T09:00:00.000Z","realizado": 3.4
},{
    "data": "2020-11-20T10:00:00.000Z","realizado": 3.74
},{
    "data": "2020-11-20T11:00:00.000Z","realizado": 5.34
},{
    "data": "2020-11-20T12:00:00.000Z","realizado": 5.7
},{
    "data": "2020-11-20T13:00:00.000Z","realizado": 6.08
},{
    "data": "2020-11-20T14:00:00.000Z","realizado": 6.34
},{
    "data": "2020-11-20T15:00:00.000Z","realizado": 5.83
},{
    "data": "2020-11-20T16:00:00.000Z","realizado": 5.66
},{
    "data": "2020-11-20T17:00:00.000Z","realizado": 5.82
},{
    "data": "2020-11-20T18:00:00.000Z","realizado": 5.78
},{
    "data": "2020-11-20T19:00:00.000Z",{
    "data": "2020-11-20T20:00:00.000Z","realizado": 5.08
},{
    "data": "2020-11-20T21:00:00.000Z","realizado": 4.59
},{
    "data": "2020-11-20T22:00:00.000Z","realizado": 4.55
},{
    "data": "2020-11-20T23:00:00.000Z","realizado": 4.46
},{
    "data": "2020-11-21T00:00:00.000Z","realizado": 4.05
},{
    "data": "2020-11-21T01:00:00.000Z","realizado": 3.61
},{
    "data": "2020-11-21T02:00:00.000Z","realizado": 3.5
},{
    "data": "2020-11-21T03:00:00.000Z",{
    "data": "2020-11-21T04:00:00.000Z",{
    "data": "2020-11-21T05:00:00.000Z","realizado": 3.38
},{
    "data": "2020-11-21T06:00:00.000Z",{
    "data": "2020-11-21T07:00:00.000Z","realizado": 3.32
},{
    "data": "2020-11-21T08:00:00.000Z","realizado": 3.53
},{
    "data": "2020-11-21T09:00:00.000Z","realizado": 3.39
},{
    "data": "2020-11-21T10:00:00.000Z",{
    "data": "2020-11-21T11:00:00.000Z","realizado": 4.84
},{
    "data": "2020-11-21T12:00:00.000Z","realizado": 4.66
},{
    "data": "2020-11-21T13:00:00.000Z","realizado": 4.69
},{
    "data": "2020-11-21T14:00:00.000Z","realizado": 4.65
},{
    "data": "2020-11-21T15:00:00.000Z","realizado": 4.63
},{
    "data": "2020-11-21T16:00:00.000Z","realizado": 4.2
},{
    "data": "2020-11-21T17:00:00.000Z","realizado": 4.19
},{
    "data": "2020-11-21T18:00:00.000Z","realizado": 4.16
},{
    "data": "2020-11-21T19:00:00.000Z","realizado": 4.29
},{
    "data": "2020-11-21T20:00:00.000Z","realizado": 4.3
},{
    "data": "2020-11-21T21:00:00.000Z","realizado": 4.47
},{
    "data": "2020-11-21T22:00:00.000Z","realizado": 4.15
},{
    "data": "2020-11-21T23:00:00.000Z","realizado": 4.03
},{
    "data": "2020-11-22T00:00:00.000Z",{
    "data": "2020-11-22T01:00:00.000Z","realizado": 3.68
},{
    "data": "2020-11-22T02:00:00.000Z",{
    "data": "2021-01-23T14:00:00.000Z","realizado": 5.35
},{
    "data": "2021-01-23T15:00:00.000Z","realizado": 4.76
},{
    "data": "2021-01-23T16:00:00.000Z",{
    "data": "2021-01-23T17:00:00.000Z","realizado": 4.68
},{
    "data": "2021-01-23T18:00:00.000Z",{
    "data": "2021-01-23T19:00:00.000Z","realizado": 4.25
},{
    "data": "2021-01-23T20:00:00.000Z","realizado": 4.33
},{
    "data": "2021-01-23T21:00:00.000Z","realizado": 4.1
},{
    "data": "2021-01-23T22:00:00.000Z","realizado": 3.99
},{
    "data": "2021-01-23T23:00:00.000Z","realizado": 3.97
},{
    "data": "2021-01-24T00:00:00.000Z","realizado": 3.71
},{
    "data": "2021-01-24T01:00:00.000Z","realizado": 3.67
},{
    "data": "2021-01-24T02:00:00.000Z","realizado": 3.47
},{
    "data": "2021-01-24T03:00:00.000Z","realizado": 3.34
},{
    "data": "2021-01-24T04:00:00.000Z",{
    "data": "2021-01-24T05:00:00.000Z",{
    "data": "2021-01-24T06:00:00.000Z",{
    "data": "2021-01-24T07:00:00.000Z",{
    "data": "2021-01-24T08:00:00.000Z",{
    "data": "2021-01-24T09:00:00.000Z",{
    "data": "2021-01-24T10:00:00.000Z","realizado": 3.27
},{
    "data": "2021-01-24T11:00:00.000Z","realizado": 4.54
},{
    "data": "2021-01-24T12:00:00.000Z",{
    "data": "2021-01-24T13:00:00.000Z",{
    "data": "2021-01-24T14:00:00.000Z",{
    "data": "2021-01-24T15:00:00.000Z","realizado": 3.83
},{
    "data": "2021-01-24T16:00:00.000Z","realizado": 3.92
},{
    "data": "2021-01-24T17:00:00.000Z","realizado": 3.87
},{
    "data": "2021-01-24T18:00:00.000Z","realizado": 3.86
},{
    "data": "2021-01-24T19:00:00.000Z","realizado": 3.8
},{
    "data": "2021-01-24T20:00:00.000Z","realizado": 3.78
},{
    "data": "2021-01-24T21:00:00.000Z",{
    "data": "2021-01-24T22:00:00.000Z","realizado": 3.73
},{
    "data": "2021-01-24T23:00:00.000Z",{
    "data": "2021-01-25T00:00:00.000Z",{
    "data": "2021-01-25T01:00:00.000Z","realizado": 3.91
},{
    "data": "2021-01-25T02:00:00.000Z",{
    "data": "2021-01-25T03:00:00.000Z","realizado": 3.63
},{
    "data": "2021-01-25T04:00:00.000Z",{
    "data": "2021-01-25T05:00:00.000Z","realizado": 3.29
},{
    "data": "2021-01-25T06:00:00.000Z",{
    "data": "2021-01-25T07:00:00.000Z",{
    "data": "2021-01-25T08:00:00.000Z","realizado": 3.35
},{
    "data": "2021-01-25T09:00:00.000Z",{
    "data": "2021-01-25T10:00:00.000Z",{
    "data": "2021-01-25T11:00:00.000Z","realizado": 6.07
},{
    "data": "2021-01-25T12:00:00.000Z","realizado": 6.53
},{
    "data": "2021-01-25T13:00:00.000Z","realizado": 6.81
},{
    "data": "2021-01-25T14:00:00.000Z","realizado": 6.9
},{
    "data": "2021-01-25T15:00:00.000Z",{
    "data": "2021-01-25T16:00:00.000Z","realizado": 6.5
},{
    "data": "2021-01-25T17:00:00.000Z","realizado": 6.75
},{
    "data": "2021-01-25T18:00:00.000Z",{
    "data": "2021-01-25T19:00:00.000Z","realizado": 7.22
},{
    "data": "2021-01-25T20:00:00.000Z","realizado": 6.1
},{
    "data": "2021-01-25T21:00:00.000Z",{
    "data": "2021-01-25T22:00:00.000Z","realizado": 5.12
},{
    "data": "2021-01-25T23:00:00.000Z",{
    "data": "2021-01-26T00:00:00.000Z","realizado": 4.34
},{
    "data": "2021-01-26T01:00:00.000Z","realizado": 3.75
},{
    "data": "2021-01-26T02:00:00.000Z","realizado": 3.85
},{
    "data": "2021-01-26T03:00:00.000Z",{
    "data": "2021-01-26T04:00:00.000Z",{
    "data": "2021-01-26T05:00:00.000Z",{
    "data": "2021-01-26T06:00:00.000Z","realizado": 3.52
},{
    "data": "2021-01-26T07:00:00.000Z",{
    "data": "2021-01-26T08:00:00.000Z","realizado": 3.55
},{
    "data": "2021-01-26T09:00:00.000Z","realizado": 3.42
},{
    "data": "2021-01-26T10:00:00.000Z","realizado": 4.22
},{
    "data": "2021-01-26T11:00:00.000Z","realizado": 6.39
},{
    "data": "2021-01-26T12:00:00.000Z","realizado": 7.31
},{
    "data": "2021-01-26T13:00:00.000Z","realizado": 8.12
},{
    "data": "2021-01-26T14:00:00.000Z","realizado": 7.97
},{
    "data": "2021-01-26T15:00:00.000Z",{
    "data": "2021-01-26T16:00:00.000Z","realizado": 6.89
},{
    "data": "2021-01-26T17:00:00.000Z","realizado": 7.08
},{
    "data": "2021-01-26T18:00:00.000Z","realizado": 7.56
},{
    "data": "2021-01-26T19:00:00.000Z","realizado": 7.35
},{
    "data": "2021-01-26T20:00:00.000Z",{
    "data": "2021-01-26T21:00:00.000Z","realizado": 5.6
},{
    "data": "2021-01-26T22:00:00.000Z",{
    "data": "2021-01-26T23:00:00.000Z","realizado": 5.36
},{
    "data": "2021-01-27T00:00:00.000Z","realizado": 4.56
},{
    "data": "2021-01-27T01:00:00.000Z","realizado": 5.22
},{
    "data": "2021-01-27T02:00:00.000Z","realizado": 4
},{
    "data": "2021-01-27T03:00:00.000Z",{
    "data": "2021-01-27T04:00:00.000Z",{
    "data": "2021-01-27T05:00:00.000Z","realizado": 3.69
},{
    "data": "2021-01-27T06:00:00.000Z",{
    "data": "2021-01-27T07:00:00.000Z","realizado": 3.65
},{
    "data": "2021-01-27T08:00:00.000Z","realizado": 3.36
},{
    "data": "2021-01-27T09:00:00.000Z",{
    "data": "2021-01-27T10:00:00.000Z",{
    "data": "2021-01-27T11:00:00.000Z","realizado": 6.14
},{
    "data": "2021-01-27T12:00:00.000Z",{
    "data": "2021-01-27T13:00:00.000Z","realizado": 7.48
},{
    "data": "2021-01-27T14:00:00.000Z","realizado": 7.76
},{
    "data": "2021-01-27T15:00:00.000Z","realizado": 7.12
},{
    "data": "2021-01-27T16:00:00.000Z",{
    "data": "2021-01-27T17:00:00.000Z","realizado": 7.13
},{
    "data": "2021-01-27T18:00:00.000Z",{
    "data": "2021-01-27T19:00:00.000Z","realizado": 7.06
},{
    "data": "2021-01-27T20:00:00.000Z","realizado": 6.62
},{
    "data": "2021-01-27T21:00:00.000Z",{
    "data": "2021-01-27T22:00:00.000Z",{
    "data": "2021-01-27T23:00:00.000Z","realizado": 4.86
},{
    "data": "2021-01-28T00:00:00.000Z","realizado": 4.53
},{
    "data": "2021-01-28T01:00:00.000Z",{
    "data": "2021-01-28T02:00:00.000Z",{
    "data": "2021-01-28T03:00:00.000Z","realizado": 3.51
},{
    "data": "2021-01-28T04:00:00.000Z","realizado": 3.49
},{
    "data": "2021-01-28T05:00:00.000Z",{
    "data": "2021-01-28T06:00:00.000Z",{
    "data": "2021-01-28T07:00:00.000Z",{
    "data": "2021-01-28T08:00:00.000Z",{
    "data": "2021-01-28T09:00:00.000Z","realizado": 3.37
},{
    "data": "2021-01-28T10:00:00.000Z",{
    "data": "2021-01-28T11:00:00.000Z",{
    "data": "2021-01-28T12:00:00.000Z",{
    "data": "2021-01-28T13:00:00.000Z",{
    "data": "2021-01-28T14:00:00.000Z","realizado": 7.8
},{
    "data": "2021-01-28T15:00:00.000Z","realizado": 6.36
},{
    "data": "2021-01-28T16:00:00.000Z","realizado": 6.11
},{
    "data": "2021-01-28T17:00:00.000Z","realizado": 6.42
},{
    "data": "2021-01-28T18:00:00.000Z","realizado": 6.82
},{
    "data": "2021-01-28T19:00:00.000Z",{
    "data": "2021-01-28T20:00:00.000Z",{
    "data": "2021-01-28T21:00:00.000Z","realizado": 5.52
},{
    "data": "2021-01-28T22:00:00.000Z","realizado": 5.09
},{
    "data": "2021-01-28T23:00:00.000Z","realizado": 4.85
},{
    "data": "2021-01-29T00:00:00.000Z","realizado": 4.42
},{
    "data": "2021-01-29T01:00:00.000Z","realizado": 3.77
},{
    "data": "2021-01-29T02:00:00.000Z",{
    "data": "2021-01-29T03:00:00.000Z","realizado": 3.62
},{
    "data": "2021-01-29T04:00:00.000Z",{
    "data": "2021-01-29T05:00:00.000Z","realizado": 3.6
},{
    "data": "2021-01-29T06:00:00.000Z",{
    "data": "2021-01-29T07:00:00.000Z",{
    "data": "2021-01-29T08:00:00.000Z",{
    "data": "2021-01-29T09:00:00.000Z","realizado": 3.41
},{
    "data": "2021-01-29T10:00:00.000Z","realizado": 4.14
},{
    "data": "2021-01-29T11:00:00.000Z","realizado": 6.35
},{
    "data": "2021-01-29T12:00:00.000Z","realizado": 7.3
},{
    "data": "2021-01-29T13:00:00.000Z","realizado": 7.13
}
];

  // Create axes
  var dateAxis = chart.xAxes.push(new am4charts.DateAxis());
  dateAxis.renderer.minGriddistance = 60;
  dateAxis.baseInterval = {
    "timeUnit": "hour","count": 1
  };
  dateAxis.tooltipDateFormat = "dd/MM/yyyy HH:mm:ss";
  //dateAxis.skipEmptyPeriods = true;
  dateAxis.dateFormatter = new am4core.DateFormatter();
  dateAxis.dateFormatter.dateFormat = "dd/MM/yyyy HH:mm:ss";

  // Create value axis
  var valueAxis = chart.yAxes.push(new am4charts.ValueAxis());

  // Create series
  var series = chart.series.push(new am4charts.Lineseries());
  series.datafields.valueY = "realizado";
  series.datafields.dateX = "data";
  series.name = "Realizado";
  series.strokeWidth = 3;
  series.tensionX = 0.8;
  series.tooltipText = "{name}: [bold]{valueY}[/]";

  var interfaceColors = new am4core.InterfaceColorSet();
  var bullet = series.bullets.push(new am4charts.CircleBullet());
  bullet.width = 6;
  bullet.height = 6;
  bullet.circle.stroke = interfaceColors.getFor("background");
  bullet.circle.strokeWidth = 2;
  bullet.circle.radius = 3;

  valueAxis.renderer.line.stroke = series.stroke;
  valueAxis.renderer.labels.template.fill = series.stroke;

  // Add legend
  chart.legend = new am4charts.Legend();
  // Add Cursor
  chart.cursor = new am4charts.XYCursor();

  // Create vertical scrollbar and place it before the value axis
  chart.scrollbarY = new am4core.Scrollbar();
  chart.scrollbarY.parent = chart.leftAxesContainer;
  chart.scrollbarY.toBack();
  chart.scrollbarY.exportable = false;

  // Create a horizontal scrollbar
  chart.scrollbarX = new am4core.Scrollbar();
  chart.scrollbarX.parent = chart.bottomAxesContainer;
  chart.scrollbarX.exportable = false;


});

#chartdiv {
  width: 100%;
  height: 600px;
}

<script src="https://cdn.amcharts.com/lib/4/core.js"></script>
<script src="https://cdn.amcharts.com/lib/4/charts.js"></script>
<script src="https://cdn.amcharts.com/lib/4/themes/animated.js"></script>
<script src="https://cdn.amcharts.com/lib/4/lang/pt_BR.js"></script>

<div id="chartdiv"></div>