Microchart in datagrid header?

Hi Jonathan,

If it's getting the data ok, I'd think it would work.  Perhaps try explicitly giving it some data to see if it shows up, like with this code for a series:

<microcharts:MicroLineSeries ItemsSource="4;-5;3;6;9;-9;1;5" MarkerVisibility="All" MarkerStyleKinds="All" />

That should tell us if the problem is the data isn't binding properly.

That works. Please see the attached xaml, which displays the two textblocks correctly, but nothing for chart. No binding errors in the output window.

<DataGridTemplateColumn.Header>
                                                    <StackPanel>
                                                        <TextBlock Text="{Binding ServerVm.ProcessedPoints.Count}" />
                                                        <TextBlock Text="{Binding ServerVm.StringifyProcessedPoints}" />
                                                        <microcharts:MicroXYChart Height="28"
                                                                                  Margin="-1,2,-1,-1"
                                                                                  VerticalAlignment="Bottom"
                                                                                  HorizontalAlignment="Stretch">
                                                            <microcharts:MicroAreaSeries ItemsSource="{Binding ServerVm.ProcessedPoints}">
                                                                <microcharts:MicroAreaSeries.AreaStyle>
                                                                    <Style TargetType="Shape">
                                                                        <Setter Property="Fill" Value="DarkGray" />
                                                                    </Style>
                                                                </microcharts:MicroAreaSeries.AreaStyle>
                                                            </microcharts:MicroAreaSeries>
                                                        </microcharts:MicroXYChart>
                                                    </StackPanel>
                                                </DataGridTemplateColumn.Header>

Hi Jonathan,

I tried this in our Silverlight version since we use a DataGrid in the Region Report demo there.  I used this code for one column:

<sdk:DataGridTemplateColumn>
	<sdk:DataGridTemplateColumn.HeaderStyle>
		<Style TargetType="sdk:DataGridColumnHeader">
			<Setter Property="Template">
				<Setter.Value>
					<ControlTemplate>
						<StackPanel>
							<TextBlock Text="{Binding RegionDataSet[0].Sales.Count}" />
							<microcharts:MicroXYChart Height="28"
								Margin="-1,2,-1,-1"
								VerticalAlignment="Bottom"
								HorizontalAlignment="Stretch">
								<microcharts:MicroLineSeries ItemsSource="{Binding RegionDataSet[0].Sales}" YPath="Amount" MarkerVisibility="All" MarkerStyleKinds="All" />
							</microcharts:MicroXYChart>
						</StackPanel>
					</ControlTemplate>
				</Setter.Value>
			</Setter>
		</Style>
	</sdk:DataGridTemplateColumn.HeaderStyle>
	<sdk:DataGridTemplateColumn.CellTemplate>
		...
	</sdk:DataGridTemplateColumn.CellTemplate>
</sdk:DataGridTemplateColumn>

That code seemed to work fine and it showed the same data that appears in the first DataGrid row.  Perhaps you need to set the YPath property?  If you have a complex data object, that is required.