.net Highcharts无法在mvc中正确显示条形图

Question

我正在尝试使用带有highchart的条形图显示报告。您可以在mycontroller中看到我有：

var q =
            _iTrafficRepository.Get()
                .AsEnumerable().GroupBy(i => i.SubmitDateTime.Date)
                .Select(g => new {date= g.Key, count = g.Count()}).ToArray();
        Highcharts chartTraffcBarDatetime = new Highcharts("chart1")

  .SetSeries(new Series
  {
      Type = ChartTypes.Bar,
      Name = "Browser share",
      Data = new Data(q)
  });

        ViewBag.ChartTraffic = chartTraffc;
        ViewBag.chartTraffcBarDatetime = chartTraffcBarDatetime;

        return View();

q只计算submitdatetime，结果如下：

在视图中我使用了这段代码：

 DotNet.Highcharts.Highcharts chartTraffcBarDatetime = ViewBag.chartTraffcBarDatetime;
                <div style="direction: ltr">@(chartTraffcBarDatetime)</div>

但结果是：

Answer 1

要在视图中访问“chartTraffcBarDatetime”变量，您需要使用大括号@ {}而不是paranentheses @（）......

试试这个：

DotNet.Highcharts.Highcharts chartTraffcBarDatetime = ViewBag.chartTraffcBarDatetime;
            <div style="direction: ltr">@{chartTraffcBarDatetime}</div>