How set height bar in radchart

[Jan]

Hi,
please tell me someone how i set height bar on 10 percent total height?
I have now in http://postimage.org/image/w474sir2t/ 

thank you

[Evgenia]

Hi Jan,

Set the BarWidthPercent property to 10 in this case.

Greetings,
Evgenia
the Telerik team

[Jan]

Where I find  BarWidthPercent  in ascx?

<telerik:RadChart ID="rchartStudents" runat="server" Skin="WebBlue" AutoLayout="True"
                            Width="680px" SeriesOrientation="Horizontal">
                            <Series>
                                <telerik:ChartSeries DataYColumn="Value">
                                </telerik:ChartSeries>
                            </Series>
                            <PlotArea>
                                <XAxis DataLabelsColumn="Key" MaxValue="10" Step="5">
                                </XAxis>
                                <YAxis MinValue="0" MaxValue="100" AutoScale="False" Step="10">
                                </YAxis>
                            </PlotArea>
                            <ChartTitle>
                                <TextBlock Text="Úspěšnost studentů v testu">
                                </TextBlock>
                            </ChartTitle>
                        </telerik:RadChart>

[Evgenia]

Hi,

BarOverLapPercent and BarWidthPercent properties should be set directly to the chart:

<telerik:RadChart BarWidthPercent="10" ID="rchartStudents" runat="server" Skin="WebBlue" AutoLayout="True"
...
/>

Kind regards,
Evgenia
the Telerik team

[Jan]

Hi I try it, but don´t work.
Please any idea why?

<telerik:RadChart BarWidthPercent="10"  ID="rchartStudents" runat="server" Skin="WebBlue" AutoLayout="True"
                          Width="680px" SeriesOrientation="Horizontal">
                          <Series>
                              <telerik:ChartSeries DataYColumn="Value">
                              </telerik:ChartSeries>
                          </Series>
                          <PlotArea>
                              <XAxis DataLabelsColumn="Key" MaxValue="10" Step="5">
                              </XAxis>
                              <YAxis MinValue="0" MaxValue="100" AutoScale="False" Step="10">
                              </YAxis>
                          </PlotArea>
                          <ChartTitle>
                              <TextBlock Text="Úspěšnost studentů v testu">
                              </TextBlock>
                          </ChartTitle>
                      </telerik:RadChart>

[Evgenia]

Hi Jan,

Apologies for misleading you. In your case where you have a single bar you should  use series.Appearance.BarWidthPercent property to control its Width. For example:

<telerik:RadChart ID="rchartStudents" runat="server" Skin="WebBlue"
       AutoLayout="True" Width="680px" SeriesOrientation="Horizontal">
       <Series>
           <telerik:ChartSeries>
            <Appearance BarWidthPercent="10"></Appearance>
               <Items>
                   <telerik:ChartSeriesItem YValue="33" />
               </Items>
           </telerik:ChartSeries>
       </Series>
       <PlotArea>
           <YAxis MinValue="0" MaxValue="100" AutoScale="False" Step="10">
           </YAxis>
       </PlotArea>
       <ChartTitle>
           <TextBlock Text="Úspěšnost studentů v testu">
           </TextBlock>
       </ChartTitle>
   </telerik:RadChart>

The result is shown on the image below.

Greetings,
Evgenia
the Telerik team