How to create dashboard in ASP.NET C#

 aspx file page

<%@ Page Title="" Language="C#" MasterPageFile="~/View/Admin/Admin.master" AutoEventWireup="true" CodeFile="Dashboard.aspx.cs" Inherits="View_Admin_Default" %>

<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">

    <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>

<script type="text/javascript">

    $(function () {

        $('#container').highcharts({

            chart: {

                plotBackgroundColor:null,

                plotBorderWidth: 1,

                plotShadow: false

            },

            title: {

                    

                text: 'Login Details, <%=currentdate %>' 

            },

            tooltip: {

                pointFormat: '{series.name}: <b>{point.y}</b>'

            },

            plotOptions: {

                pie: {

                    allowPointSelect: true,

                    cursor: 'pointer',

                    dataLabels: {

                        enabled: true,

                        format: '<b>{point.name}</b>: {point.y}',

                        style: {

                            color: (Highcharts.theme && Highcharts.theme.contrastTextColor) || 'black'

                        }

                    }

                }

            },

            series: [{

                type: 'pie',

                name: 'Dash Board',

                data: [

                //['Total Logins Today', 45], ['Total Failure logins', 27], ['login in last 2 hours', 40], ['Current Online Users', 67], ['Log file size', 70]

                        <%=Audit %>

                        ]

            }]

        });

    });

    

</script>

         <style type="text/css">

      .divchart

      {

      border: 1px dashed #cccccc;

      

      }

  </style>

 </asp:Content>

<asp:Content ID="Content3" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">

<h4 class="text-primary text-center">Welcome to Admin</h4>

<script src="../../Highchart/js/highcharts.js"></script>

<script src="../../Highchart/js/modules/exporting.js"></script>

<div id="container"  ></div>

</asp:Content>

-------------------------------------

C# file code

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Data;

using System.Text;

using System.Data.SqlClient;

public partial class View_Admin_Default : System.Web.UI.Page

{

    public string Audit { get; set; }

    protected void Page_Init()

    {

        Browser.ClearBrowserData();

        

    }

    protected void Page_Load(object sender, EventArgs e)

    {

        if (!Page.IsPostBack)

        {

            LoginAudit();

            NDate();

        }

    }

    private void LoginAudit()

    {

        try

        {

          DataTable dt=new DataTable();

          dt = Luminious.DataAcessLayer.SqlHelper.ExecuteDataTable(Luminious.Connection.Configuration.ConnectionString, CommandType.StoredProcedure, "USP_LOGIN_AUDIT_REPORT", new SqlParameter[] { new SqlParameter("@DT", System.DateTime.Now.Date) });

          

         // dt = new BLL_LoginAuditReportTableAdapters.USP_LOGIN_AUDIT_REPORTTableAdapter().GetData(DateTime.Now.Date);

          if (dt!=null && dt.Rows.Count > 0)

          {

              DataRow dr=dt.Rows[0];

              //['Total Logins Today', 45], ['Total Failure logins', 27], ['logins in last 2 hours',40], ['Current Online Users',67], ['Log file size',70]

              StringBuilder sb = new StringBuilder();

              sb.Append("['Total Sucess Login Today', " + Convert.ToString(dr["TOTAL_LOGIN_TODAY"]) + "], ['Total login Failure Today', " + Convert.ToString(dr["TOTAL_FAILURE_LOGIN_TODAY"]) + "], ['login in last 2 hours'," + Convert.ToString(dr["LOGIN_IN_LAST2HOURS"]) + "], ['Current Online User'," + Convert.ToString(dr["CURRENT_ONLINE_USER"]) + "]");

              Audit = sb.ToString();

          }

        }

        catch (Exception ex)

        {

            ExceptionHandler.WriteException(ex.Message);

        }

    }

    public string currentdate { set; get; }

    public string NDate()

    {

     return    currentdate = System.DateTime.Now.ToString("dd/MM/yyyy");

    }

}

----------------------------------------------

Create table MST_LOGIN_AUDIT