如何改变条形图中条形的宽度

Question

这是我的代码： -

<telerik:RadChart  OnClick="radChart1_Click" PlotArea-Appearance-FillStyle-MainColor="Transparent" 
     PlotArea-Appearance-FillStyle-SecondColor="Transparent"   ID="RadChart1" 
     runat="server" IntelligentLabelsEnabled="True" PlotArea-Visible="True" 
     Skin="Office2007" style="margin-left: 0px"  AutoLayout="true" Height="400px" Width="680px" >                 
                              <Appearance>
                                  <Border Color="134, 134, 134" />
                              </Appearance>
                              <Series>
                                  <telerik:ChartSeries Name="Series 1">
                                      <Appearance>
                                          <FillStyle FillType="Solid" MainColor="69, 115, 167">
                                          </FillStyle>
                                          <TextAppearance TextProperties-Color="Black">
                                          </TextAppearance>
                                          <Border Color="69, 115, 167" />
                                      </Appearance>
                                  </telerik:ChartSeries>
                                  <telerik:ChartSeries Name="Series 2">
                                      <Appearance>
                                          <FillStyle FillType="Solid" MainColor="107, 70, 68">
                                          </FillStyle>
                                          <TextAppearance TextProperties-Color="Black">
                                          </TextAppearance>
                                          <Border Color="107, 70, 68" />
                                      </Appearance>
                                  </telerik:ChartSeries>
                              </Series>
                              <Legend>
                                  <Appearance Dimensions-Margins="15%, 2%, 1px, 1px" 
                                      Dimensions-Paddings="2px, 8px, 6px, 3px">
                                      <ItemTextAppearance TextProperties-Color="Black">
                                      </ItemTextAppearance>
                                      <ItemMarkerAppearance Figure="Square">
                                      </ItemMarkerAppearance>
                                  </Appearance>
                              </Legend>
                              <PlotArea>
                                  <XAxis>
                                      <Appearance Color="134, 134, 134" MajorTick-Color="134, 134, 134">
                                          <MajorGridLines Color="134, 134, 134" Width="0" />
                                          <TextAppearance TextProperties-Color="Black">
                                          </TextAppearance>
                                      </Appearance>
                                      <AxisLabel>
                                          <TextBlock>
                                              <Appearance TextProperties-Color="Black">
                                              </Appearance>
                                          </TextBlock>
                                      </AxisLabel>
                                  </XAxis>
                                  <YAxis>
                                      <Appearance Color="134, 134, 134" MajorTick-Color="134, 134, 134" 
                                          MinorTick-Color="134, 134, 134">
                                          <MajorGridLines Color="134, 134, 134" />
                                          <MinorGridLines Color="134, 134, 134" />
                                          <TextAppearance TextProperties-Color="Black">
                                          </TextAppearance>
                                      </Appearance>
                                      <AxisLabel>
                                          <TextBlock>
                                              <Appearance TextProperties-Color="Black">
                                              </Appearance>
                                          </TextBlock>
                                      </AxisLabel>
                                  </YAxis>
                                  <Appearance>
                                      <FillStyle MainColor="Transparent" SecondColor="Transparent">
                                      </FillStyle>
                                  </Appearance>
                              </PlotArea>
                              <ChartTitle>
                                  <Appearance>
                                      <FillStyle MainColor="">
                                      </FillStyle>
                                  </Appearance>
                                  <TextBlock Text="Ratio">
                                      <Appearance TextProperties-Color="Black" TextProperties-Font="Arial, 18px">
                                      </Appearance>
                                  </TextBlock>
                              </ChartTitle>

                        </telerik:RadChart> 
                     </td>
                </tr>
            </table> 

Answer 1

此代码适用于c＃：     chartname.Appearance.BarWidthPercent = 30;