Chart控件的用法和部署
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这些组件都可以在微软网站上下载!
<add tagPrefix="asp" namespace="System.Web.UI.DataVisualization.Charting" assembly="System.Web.DataVisualization, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
.在"<httpHandlers>"中添加如下部分:
<add path="ChartImg.axd" verb="GET,HEAD" type="System.Web.UI.DataVisualization.Charting.ChartHttpHandler,System.Web.DataVisualization, Version=3.5.0.0, Culture=neutral,PublicKeyToken=31bf3856ad364e35"validate="false"/>
命名空间: System.Web.UI.DataVisualization.Charting
程序集:System.Web.DataVisualization(在System.Web.DataVisualization.dll 中)
程序集:
然后,添加一个chart控件到设计面板,并配置chart控件的数据源
.aspx中的部分代码如下:
<asp:Chart ID="Chart1" runat="server"BorderlineColor="Cyan"
DataSourceID="AccessDataSource1" Width="1135px"Height="599px"
BorderlineWidth="2">
<BorderSkin BackColor="128, 255, 255"BackGradientStyle="HorizontalCenter"
BorderColor="192, 255, 255" BorderWidth="2" PageColor="255, 192,192"
SkinStyle="FrameThin1" />
<Titles>
<asp:Title Font="Microsoft Sans Serif, 14.25pt"Name="Title1" Text="站点分布图"
TextOrientation="Horizontal">
</asp:Title>
</Titles>
<Series>
<asp:Series Name="Series1" Legend="Legend1"XValueMember="站名"
XValueType="String" YValueMembers="数目" YValueType="Int32"Color="Red"
CustomProperties="DrawingStyle=LightToDark" Font="Microsoft SansSerif, 8.25pt"
IsValueShownAsLabel="True" IsXValueIndexed="True"Palette="Bright">
</asp:Series>
</Series>
<ChartAreas>
<asp:ChartAreaName="ChartArea1">
<AxisY ArrowStyle="SharpTriangle"TextOrientation="Stacked" Title="数目">
<MajorGrid Enabled="False" />
</AxisY>
<AxisX ArrowStyle="Triangle" Enabled="True"TextOrientation="Horizontal"
Title="站点名称" IntervalIsLabel
LabelLabel>
<MajorGrid Enabled="False" />