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Design bug with empty values

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Chart (Obsolete)

This is a migrated thread and some comments may be shown as answers.

David asked on 19 Jun 2009, 09:49 AM

I got a problem with the design which is also viewable in the demos. Because of that i tested it to see it by myself with own values.
Here a picture which explains the problem by itself. Picture

Here is the Code: Tell me if i made something wrong

    
            <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="RadChart._Default" %> 
        
            <%@ 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 runat="server"> 
        
                <title></title> 
        
            </head> 
        
            <body> 
        
                <form id="form1" runat="server"> 
        
                <asp:ScriptManager ID="ScriptManager" runat="server" /> 
        
                <div> 
        
                    <telerik:RadChart runat="server" SeriesOrientation="Horizontal" Width="370" ID="RadChart1" 
        
                        Skin="LightBlue" IntelligentLabelsEnabled="true" > 
        
                        <Series> 
        
                            <telerik:ChartSeries Name="series 1" Type="Bar"> 
        
                                <Appearance> 
        
                                    <EmptyValue Line-Width="2" Line-Color="black" /> 
        
                                </Appearance> 
        
                                <Items> 
        
                                    <telerik:ChartSeriesItem YValue="20" XValue="0" /> 
        
                                    <telerik:ChartSeriesItem YValue="40" XValue="1" Empty="True"/> 
        
                                    <telerik:ChartSeriesItem YValue="60" XValue="2" /> 
        
                                    <telerik:ChartSeriesItem YValue="80" XValue="3" /> 
        
                                    <telerik:ChartSeriesItem YValue="100" XValue="4" /> 
        
                                    <telerik:ChartSeriesItem YValue="120" XValue="5" /> 
        
                                    <telerik:ChartSeriesItem YValue="140" XValue="6" Empty="True" /> 
        
                                    <telerik:ChartSeriesItem YValue="160" XValue="7" /> 
        
                                </Items> 
        
                            </telerik:ChartSeries> 
        
                        </Series> 
        
                        <PlotArea> 
        
                            <XAxis AutoScale="true" MaxValue="8" Step="1"> 
        
                            </XAxis> 
        
                        </PlotArea> 
        
                        <ChartTitle> 
        
                            <TextBlock Text="Empty Values"> 
        
                            </TextBlock> 
        
                        </ChartTitle> 
        
                    </telerik:RadChart> 
        
                </div> 
        
                </form> 
        
            </body> 
        
            </html>

regards David

1 Answer, 1 is accepted

answered on 24 Jun 2009, 05:42 AM

Hello David,

I am afraid you have hit a bug in RadChart. I have notified our developers of it and in the meanwhile, you can hide the labels for the empty values:

    
            <telerik:ChartSeriesItem Empty="True" Name="Item 2" YValue="3"> 
        
                <Label Visible="false" /> 
        
            </telerik:ChartSeriesItem>

I have updated your Telerik points.

All the best,
Ves
the Telerik team

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