Question

視圖我有一個Web應用程序，我需要添加一個圖表中我的觀點：

@{ 
    ViewBag.Title = "Travail"; 
    Layout = "~/Views/Shared/Template.cshtml"; 

} 

    @using System.Web.Helpers; 
    @section logout { 
     <a href='@Url.Action("Retour", "Client")'><img src="~/Content/images/home-icon.png" /></a> 
     <a href='@Url.Action("Logout", "Home")' style="margin-left: 91.6%"><img src="~/Content/images/images.jpg" style="width:37px; height:37px" /></a> 
     } 
    @{ 
     var ar = new Planning.Models.Arbre(); 
     var dataView = ar.Get_List_Tache(); 
     List<string> descr = new List<string>(); 
     List<int> avance = new List<int>(); 
     foreach(Planning.Models.Tache tac in dataView){ 
      descr.Add(tac.Tache_description); 
      avance.Add(tac.Avancement); 
     } 
     Chart chartXml; 
     var filePathName = "_ChartFiles/XmlChart.xml"; 
     if (File.Exists(Server.MapPath(filePathName))) 
     { 
      chartXml = new Chart(width: 200, 
           height: 200); 
     } 
     else{ 
     chartXml = new Chart(width: 200, 
           height: 200); 
     chartXml.AddTitle("Avancement de taches"); 
     chartXml.AddSeries(
      name: "Les taches", 
      axisLabel: "Les taches", 
      xValue: descr, 
      yValues: avance); 
     chartXml.SaveXml(path: filePathName);} 


     } 
    <div>@chartXml.Write()</div> 

我怎樣才能在這個視圖中顯示圖表有什麼建議？

Answer 1

見Chart.Write

<div>@myChart.Write()</div> 

參見：Showing System.Web.Helpers.Chart in a partial view from the model