VS2010中 chart图表显示为红叉，急急急！！！

callcenter油条 2011-11-23 03:07:23

最近在研究chart，在VS2010，4.0,将微软提供的示例在工程中执行，显示的是红叉，为什么？？？

在工程的根目录下可以显示，在子目录下显示红叉，是哪里配置问题？



 <form id="Forms1" method="post" runat="server">

            <p class="dscr">This sample demonstrates how to use the Chart control without 

                code-behind pages.</p>

            <table class="sampleTable">

                <tr>

                    <td class="tdchart">

                    

                    <%

                        System.Web.UI.DataVisualization.Charting.Chart Chart1 = new System.Web.UI.DataVisualization.Charting.Chart();

                        Chart1.Width = 412;

                        Chart1.Height = 296;

                        Chart1.RenderType = RenderType.ImageTag;

                        Chart1.ImageLocation = "..\\TempImages\\ChartPic_#SEQ(200,30)";

                        

                        Chart1.Palette = ChartColorPalette.BrightPastel;

                        Title t = new Title("No Code Behind Page", Docking.Top, new System.Drawing.Font("Trebuchet MS", 14, System.Drawing.FontStyle.Bold), System.Drawing.Color.FromArgb(26, 59, 105));

                        Chart1.Titles.Add(t);

                        Chart1.ChartAreas.Add("Series 1");

                        // create a couple of series

                        Chart1.Series.Add("Series 1");

                        Chart1.Series.Add("Series 2");

                        

                        

                        // add points to series 1

                        Chart1.Series["Series 1"].Points.AddY(5);

                        Chart1.Series["Series 1"].Points.AddY(8);

                        Chart1.Series["Series 1"].Points.AddY(12);

                        Chart1.Series["Series 1"].Points.AddY(6);

                        Chart1.Series["Series 1"].Points.AddY(9);

                        Chart1.Series["Series 1"].Points.AddY(4);

                         

                        // add points to series 2

                        Chart1.Series["Series 2"].Points.AddY(2);

                        Chart1.Series["Series 2"].Points.AddY(6);

                        Chart1.Series["Series 2"].Points.AddY(18);

                        Chart1.Series["Series 2"].Points.AddY(16);

                        Chart1.Series["Series 2"].Points.AddY(21);

                        Chart1.Series["Series 2"].Points.AddY(14);

                          

                        Chart1.BorderSkin.SkinStyle = BorderSkinStyle.Emboss;

                        Chart1.BorderColor = System.Drawing.Color.FromArgb(26, 59, 105);

                        Chart1.BorderlineDashStyle = ChartDashStyle.Solid;

                        Chart1.BorderWidth = 2;

                        

                        Chart1.Legends.Add("Legend1");

                        

                            // show legend based on check box value

                        Chart1.Legends["Legend1"].Enabled = ShowLegend.Checked;



                        // Render chart control

                        Chart1.Page = this;

                        HtmlTextWriter writer = new HtmlTextWriter(Page.Response.Output);

                        Chart1.RenderControl(writer);

                    

                     %>

                    </td>

                    <td valign="top">

                        <table class="controls" cellpadding="4">

                            <tr>

                                <td class="label48"></td>

                                <td>

                                    <p><asp:checkbox id="ShowLegend" runat="server" Text="Show Legend" AutoPostBack="True"></asp:checkbox></p>

                                </td>

                            </tr>

                        </table>

                    </td>

                </tr>

            </table>

            <p class="dscr">It is recommended that you use code-behind for your ASP.NET pages 

            when using the Chart control. This separates the user interface and its logic.</p>

            <p>

            </p>

            <p> </p>

            <table id="Table1" cellspacing="7" cellpadding="1" border="0">

                <tr>

                    <td valign="top" align="left" width="360">

                    </td>

                    <td valign="top" align="left">

                        <p> </p>

                    </td>

                </tr>

            </table>

        </form>