• 在asp.net mvc 中使用mschart控件(VS2008 && VS2010)


    1、首先新建一个asp.net mvc 项目.

    2、添加引用System.Web.DataVisualization.(若是VS2010开发环境,则添加引用C:\Program Files\Microsoft Chart Controls\Assemblies文件夹下System.Web.DataVisualization.dll)

    3、修改项目的web.config文件,在<httpHandlers>节中增加

    <add verb="GET,HEAD,POST" path="ChartImg.axd" type="System.Web.UI.DataVisualization.Charting.ChartHttpHandler, System.Web.DataVisualization, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />

    4、在web项目中新增文件夹TempImages.

    5、准备工作已完成,现在做个测试例子.(若是VS2010开发环境,则需要在<%@ Page ..........%>后面添加<%@ Register Namespace="System.Web.UI.DataVisualization.Charting" Assembly="System.Web.DataVisualization,Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" TagPrefix="asp" %>)

    打开about.aspx

    修改<asp:Content ID="aboutContent" ContentPlaceHolderID="MainContent" runat="server"></asp:Content>

    改为如下:

    <asp:Content ID="aboutContent" ContentPlaceHolderID="MainContent" runat="server">
        <h2>About</h2>
        <p>
        <%
            // Create new data series and set it's visual attributes
            Series series = new Series("Spline");
            series.ChartType = SeriesChartType.Spline;
            series.BorderWidth = 3;
            series.ShadowOffset = 2;

            // Populate new series with data
            series.Points.AddY(67);
            series.Points.AddY(57);
            series.Points.AddY(83);
            series.Points.AddY(63);
            series.Points.AddY(70);
            series.Points.AddY(60);
            series.Points.AddY(90);
            series.Points.AddY(60);

            // Add series into the chart's series collection
            Chart1.Series.Add(series);
        %>
        </p>
         <asp:chart id="Chart1" runat="server" Height="296px" Width="412px" ImageLocation="~/TempImages/ChartPic_#SEQ(300,3)" Palette="BrightPastel" imagetype="Png" BorderDashStyle="Solid" BackSecondaryColor="White" BackGradientStyle="TopBottom" BorderWidth="2" backcolor="#D3DFF0" BorderColor="26, 59, 105">
          <legends>
           <asp:Legend IsTextAutoFit="False" Name="Default" BackColor="Transparent" Font="Trebuchet MS, 8.25pt, style=Bold"></asp:Legend>
          </legends>
          <borderskin skinstyle="Emboss"></borderskin>
          <series>
           <asp:Series Name="Column" BorderColor="180, 26, 59, 105">
            <points>
             <asp:DataPoint YValues="45" />
             <asp:DataPoint YValues="34" />
             <asp:DataPoint YValues="67" />
             <asp:DataPoint YValues="41" />
             <asp:DataPoint YValues="23" />
             <asp:DataPoint YValues="87" />
             <asp:DataPoint YValues="45" />
             <asp:DataPoint YValues="32" />
            </points>
           </asp:Series>
          </series>
          <chartareas>
           <asp:ChartArea Name="ChartArea1" BorderColor="64, 64, 64, 64" BorderDashStyle="Solid" BackSecondaryColor="White" BackColor="64, 165, 191, 228" ShadowColor="Transparent" BackGradientStyle="TopBottom">
            <area3dstyle Rotation="10" perspective="10" Inclination="15" IsRightAngleAxes="False" wallwidth="0" IsClustered="False"></area3dstyle>
            <axisy linecolor="64, 64, 64, 64">
             <labelstyle font="Trebuchet MS, 8.25pt, style=Bold" />
             <majorgrid linecolor="64, 64, 64, 64" />
            </axisy>
            <axisx linecolor="64, 64, 64, 64">
             <labelstyle font="Trebuchet MS, 8.25pt, style=Bold" />
             <majorgrid linecolor="64, 64, 64, 64" />
            </axisx>
           </asp:ChartArea>
          </chartareas>
         </asp:chart>
    </asp:Content>

    6、结果。看效果图

    希望本文对您有所帮助,有不明白的地方请留言~~

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  • 原文地址:https://www.cnblogs.com/lvlin/p/1734520.html
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