How to bind data to graphs in asp.net mvc3 RSS

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  chandana G

  Member

  7 Points

  69 Posts

  How to bind data to graphs in asp.net mvc3

  May 04, 2012 07:13 AM|LINK

  Hi to All,

     I Want to bind my products table data to graph from sql server database

  but I got the error as "Specified Method is Not Suported",

  below is my code,

  public class Default1Controller : Controller
  {
  private DummyEntities db = new DummyEntities();
  // GET: /Default1/

  public ActionResult Index()
  {
  var b = db.Products;
  var chart = new Chart(width: 400, height: 200, theme: ChartTheme.Blue)
  .AddTitle("Products")
  .AddSeries(chartType: "pie")
  .DataBindTable(dataSource: b, xField: "ProductName");
  
  this.ViewBag.Chart = chart;
  return View();
  
  
  }

  view:

  <%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Site.Master" Inherits="System.Web.Mvc.ViewPage<MvcApplication17.Product>" %>

  <asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
  Index
  </asp:Content>

  <asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
  <%:ViewBag.Chart.Write() %>
  <h2>Index</h2>

  </asp:Content>

  If anyone know the solution please send 

  asp.netmvc3

  • Edited by chandana G on May 04, 2012 07:15 AM
• • Reply
  

  ignatandrei

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  Re: How to bind data to graphs in asp.net mvc3

  May 04, 2012 07:21 AM|LINK

  chandana G

  I got the error as "Specified Method is Not Suported",

  I think that this is the line:

  chandana G

  <%:ViewBag.Chart.Write() %>

  Why not put just

  <%:ViewBag.Chart %>

  asp.netmvc3

  My .NET blog : http://msprogrammer.serviciipeweb.ro/ |2012 Programmer tools
• • Reply
  

  tusharrs

  Contributor

  3230 Points

  668 Posts

  Re: How to bind data to graphs in asp.net mvc3

  May 04, 2012 07:24 AM|LINK

  try this

  @ViewBag.Chart.Write()

  asp.netmvc3

  Regards
  
  ( Mark as Answer if it helps you out )
  
  View my Blog
• • Reply
  

  teguhyuliant...

  Participant

  1370 Points

  372 Posts

  Re: How to bind data to graphs in asp.net mvc3

  May 04, 2012 07:28 AM|LINK

  Hi,

  could you please refer this link, maybe can solve your problem

  http://msdn.microsoft.com/en-us/library/dd489231.aspx

  asp.netmvc3

• • Reply
  

  chandana G

  Member

  7 Points

  69 Posts

  Re: How to bind data to graphs in asp.net mvc3

  May 04, 2012 08:33 AM|LINK

  but output as 

  System.Web.Helpers.Chart only,

  nothing is displayed on the screen

  asp.netmvc3