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Version Q2 2011 released 07/12/2011
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Chart / Negative Values

Choose orientation for the graph
Did you know that you can add Telerik Silverlight Charts to your ASP.NET applications?

RadControls for Silverlight


  • RadChart is capable of displaying negative values for all chart series types. This is shown in the example above with bar chart, where you can see how the negative and positive values are displayed in horizontal and vertical orientation.

Source Code

C# VB.NET
Show code in new window Demo isolation steps
  • <%@ Page Language="C#" AutoEventWireup="true" CodeFile="DefaultCS.aspx.cs" Inherits="Chart_Examples_Functionality_NegativeValues_DefaultCS" %>

    <%@ Register TagPrefix="telerik" TagName="Footer" Src="~/Common/Footer.ascx" %>
    <%@ Register TagPrefix="telerik" TagName="HeadTag" Src="~/Common/HeadTag.ascx" %>
    <%@ Register TagPrefix="telerik" TagName="Header" Src="~/Common/Header.ascx" %>
    <%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
    <%@ Register TagPrefix="telerik" Namespace="Telerik.Charting" Assembly="Telerik.Web.UI" %>

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head id="Head1" runat="server">
        <telerik:HeadTag runat="server" ID="Headtag1"></telerik:HeadTag>
    </head>
    <body class="BODY">
        <form id="Form1" runat="server">
            <telerik:Header ShowSkinChooser="false" runat="server" ID="Header1" NavigationLanguage="C#">
            </telerik:Header>
            <asp:ScriptManager ID="ScriptManager" runat="server" />
            <div class="bigModule">
                <div class="bigModuleBottom">
                    <div class="title">
                        Choose orientation for the graph</div>
                    <asp:RadioButtonList AutoPostBack="true" ID="OrientationList" runat="server" OnSelectedIndexChanged="OrientationList_SelectedIndexChanged">
                        <asp:ListItem Text="Horizontal" Value="Horizontal" />
                        <asp:ListItem Text="Vertical" Value="Vertical" Selected="True" />
                    </asp:RadioButtonList>
                </div>
            </div>
            <telerik:RadChart ID="RadChart1" runat="server">
                <ChartTitle>
                    <TextBlock Text="Negative Values">
                    </TextBlock>
                </ChartTitle>
                <Series>
                    <telerik:ChartSeries Name="Series 1">
                        <Items>
                            <telerik:ChartSeriesItem YValue="40" Name="Item 1">
                            </telerik:ChartSeriesItem>
                            <telerik:ChartSeriesItem YValue="65" Name="Item 2">
                            </telerik:ChartSeriesItem>
                            <telerik:ChartSeriesItem YValue="13" Name="Item 3">
                            </telerik:ChartSeriesItem>
                            <telerik:ChartSeriesItem YValue="35" Name="Item 4">
                            </telerik:ChartSeriesItem>
                            <telerik:ChartSeriesItem YValue="60" Name="Item 5">
                            </telerik:ChartSeriesItem>
                        </Items>
                    </telerik:ChartSeries>
                    <telerik:ChartSeries Name="Series 2">
                        <Items>
                            <telerik:ChartSeriesItem YValue="-45" Name="Item 1">
                            </telerik:ChartSeriesItem>
                            <telerik:ChartSeriesItem YValue="-80" Name="Item 2">
                            </telerik:ChartSeriesItem>
                            <telerik:ChartSeriesItem YValue="-64" Name="Item 3">
                            </telerik:ChartSeriesItem>
                            <telerik:ChartSeriesItem YValue="-45" Name="Item 4">
                            </telerik:ChartSeriesItem>
                            <telerik:ChartSeriesItem YValue="-78" Name="Item 5">
                            </telerik:ChartSeriesItem>
                        </Items>
                    </telerik:ChartSeries>
                </Series>
            </telerik:RadChart>
            <telerik:Footer ShowCodeViewer="true" runat="server" ID="Footer1"></telerik:Footer>
        </form>
    </body>
    </html>

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