SeriesMapping and Sum Label

[nicolas]

Hello,

I have a stackedBar Chart (Silverlight 4):

<telerik_charting:RadChart x:Name="radChart" Margin="8"
                ItemsSource="{Binding Path=StackedBarCollectionGlobalRevenue}" >
                        <telerik_charting:RadChart.SeriesMappings >

                            <charting:SeriesMapping CollectionIndex="0" LegendLabel="RoomRev (R)">

                                <charting:SeriesMapping.SeriesDefinition>
                                    <charting:StackedBarSeriesDefinition ShowItemLabels="True" StackGroupName="Real" ItemLabelFormat="#Y{0} €" SeriesItemLabelStyle="{StaticResource CustomLabelStyle}" >
                                        <charting:StackedBarSeriesDefinition.Appearance>
                                            <charting:SeriesAppearanceSettings Fill="DarkGoldenrod">

                                            </charting:SeriesAppearanceSettings>
                                        </charting:StackedBarSeriesDefinition.Appearance>
                                    </charting:StackedBarSeriesDefinition>
                                </charting:SeriesMapping.SeriesDefinition>
                                <charting:SeriesMapping.ItemMappings>
                                    <charting:ItemMapping FieldName="RoomRevenue" DataPointMember="YValue"/>
                                    <charting:ItemMapping FieldName="GroupLevel" DataPointMember="XCategory"/>
                                </charting:SeriesMapping.ItemMappings>
                            </charting:SeriesMapping>

A lot of ItemSeriesMapping After (4 for each Collection Index).

<telerik_charting:RadChart.DefaultView>
                            <charting:ChartDefaultView >
                                <charting:ChartDefaultView.ChartArea>
                                    <charting:ChartArea LegendName="Legend" >
                                        <charting:ChartArea.ZoomScrollSettingsX>
                                            <charting:ZoomScrollSettings ScrollMode="ScrollAndZoom" MinZoomRange="0.03" />
                                        </charting:ChartArea.ZoomScrollSettingsX>
                                        <charting:ChartArea.AxisX>
                                            <charting:AxisX DefaultLabelFormat="#VAL{MM/yy}"></charting:AxisX>
                                        </charting:ChartArea.AxisX>
                                        <charting:ChartArea.AxisY>
                                            <charting:AxisY DefaultLabelFormat="#VAL{C000000}">
                                                </charting:AxisY>
                                                </charting:ChartArea.AxisY>
                                    </charting:ChartArea>
                                </charting:ChartDefaultView.ChartArea>
                                <charting:ChartDefaultView.ChartLegend>
                                    <charting:ChartLegend x:Name="Legend"></charting:ChartLegend>
                                </charting:ChartDefaultView.ChartLegend>
                            </charting:ChartDefaultView>
                        </telerik_charting:RadChart.DefaultView>
                    </telerik_charting:RadChart>

 

 

 

 

I would like to show (above ItemsSeriesMappings) Sum Label of each CollectionIndex but I need to show Label For Each ItemSeriesMapping.
Thanks.
Nicolas DENIS

 

 

 

 

 

 

 

 

 

 

 

 

[Yavor]

Hi nicolas,

Can you please supply some additional information on the required setup. Where would you like to position the additional information?
Basically, there is no easy way to alter the default rendering of the control, and/or add elements to the chart area - for example, a label summarizing some of the information rendered by the control. One possible option, however, is to use the chart legend, to add the relevant data there. Let me know if this is a suitable approach for you, or if you are looking for another behavior.

Greetings,
Yavor
the Telerik team

[nicolas]

Sorry, I've resolve the problem

<charting:SeriesMapping CollectionIndex="3" LegendLabel="SUM (B)" >
                               <charting:SeriesMapping.SeriesDefinition>

                                   <charting:StackedBarSeriesDefinition ShowItemLabels="True" StackGroupName="Booking" ItemLabelFormat="#STSUM{0} €" >

                                       <charting:StackedBarSeriesDefinition.Appearance>

                                           <charting:SeriesAppearanceSettings Fill="Olive"></charting:SeriesAppearanceSettings>

                                       </charting:StackedBarSeriesDefinition.Appearance>

                                   </charting:StackedBarSeriesDefinition>

                               </charting:SeriesMapping.SeriesDefinition>

                               <charting:SeriesMapping.ItemMappings>

                                   <charting:ItemMapping FieldName="GroupLevel" DataPointMember="XCategory"/>

                               </charting:SeriesMapping.ItemMappings>

                           </charting:SeriesMapping>