高屋建not無法正常工作

Question

我想做一個這樣的高圖http://jsfiddle.net/gh/get/jquery/1.7.2/highslide-software/highcharts.com/tree/master/samples/highcharts/demo/line-labels/我有一個存儲過程，它爲每個月保留的房間類型計數（1月：double 2，triple 4 ..） 我需要傳輸I參數給我Roomtypereservations.RoomTypeByDate（i）中的存儲過程;當我是1我得到月份數據，我是2月2日的數據......

public ActionResult Gresit() 
    { 
    DBContext.Current.Open(); 

    List<Series> allSeries = new List<Series>(); 
    List<Roomtypereservations> rezervari = new List<Roomtypereservations>(); 
    for (int i =1; i < 13; i++) 
    { 
     rezervari = Roomtypereservations.RoomTypeByDate(i); 
     var results = new object[4]; 

     foreach (var a in rezervari) 
     { 
      results = (new object[] { a.NumRezervari }); 

      allSeries.Add(new Series 
     { 
      Name = a.Room_Type, 

    //Data = new Data(myData) 
      Data = new Data(results.ToArray()) 

     }); 
     } 
    }; 


     Highcharts charts = new Highcharts("chart") 
      .InitChart(new Chart { DefaultSeriesType = ChartTypes.Spline, }) 
      .SetTitle(new Title { Text = "Gradul De Ocupare pe luni" }) 
      .SetXAxis(new XAxis { Categories = Reservation.Categories }) 
      .SetYAxis(new YAxis 
      { 
       Title = new YAxisTitle { Text = "Numarul de Camere" }, 
       Labels = new YAxisLabels { Step = 5, Formatter = "function() { return this.value}" } 

      }) 
      .SetTooltip(new Tooltip 
      { 
       Crosshairs = new Crosshairs(true), 
       Shared = true 
      }) 
      .SetPlotOptions(new PlotOptions 
      { 
       Spline = new PlotOptionsSpline 
       { 
        Marker = new PlotOptionsSeriesMarker 
        { 
         Radius = 4, 
         LineColor = ColorTranslator.FromHtml("#666666"), 
         LineWidth = 1 
        } 
       } 
      }) 
      .SetSeries(allSeries.Select(s => new Series { Name = s.Name, Data = s.Data }).ToArray()); 

     return View(charts); 

    } 

但我做錯了什麼，因爲我得到這樣的：我的所有的數據都顯示，一月份。我究竟做錯了什麼？

Answer 1

這是因爲您正在循環併爲每個數據點創建一個序列。您需要從foreach結構中取出allSeries.Add語句。嘗試使用以下修改後的結構：

for (int i =1; i < 13; i++) 
{ 
    rezervari = Roomtypereservations.RoomTypeByDate(i); 
    var results = new List<object>(); 

    foreach (var a in rezervari) 
    { 
    results.Add(a.NumRezervari); 
    } 

    allSeries.Add(new Series 
    { 
    Name = a.Room_Type, 
    Data = new Data(results.ToArray()) 
    }); 
} 

按照它的樣子，您正在創建多達12個不同的系列。