Append string to data marker label

[Benjamin]

How do i append a string to the data marker label of barSeries

currently my label is shown as 93.09. i want it to display as 93.09 %

setting LabelContent to Percentage has caused the data marker to go all wrong.

[Muneesh Kumar G]

Hi Benjamin, 

 

Greetings from Syncfusion, 

  

We have analyzed your requirement and you can achieve this by setting LabelTemplate for DataMarker label and include the % symbol in template customization as per the below code snippet.  

 

Code snippet 

 

<ContentPage.Resources> 

    <ResourceDictionary> 

        <DataTemplate x:Key="dataMarkerTemplate"> 

            <StackLayout Orientation="Horizontal"> 

                <Label Text="{Binding Value}" VerticalOptions="Center" FontSize = "15"/> 

                <Label Text=" %" VerticalOptions="Center" FontSize = "15"/> 

            </StackLayout> 

        </DataTemplate>     

    </ResourceDictionary> 

</ContentPage.Resources> 

 

<chart:SfChart.Series> 

    <chart:BarSeries ItemsSource="{Binding Data}" XBindingPath="Name" YBindingPath="Value"> 

        <chart:BarSeries.DataMarker> 

            <chart:ChartDataMarker ShowLabel="True" LabelTemplate="{StaticResource dataMarkerTemplate}">  

            </chart:ChartDataMarker> 

        </chart:BarSeries.DataMarker> 

    </chart:BarSeries> 

</chart:SfChart.Series> 

 

 

UG: https://help.syncfusion.com/xamarin/sfchart/datamarker?cs-save-lang=1&cs-lang=xaml#label-template 

 

Please let us know if you have any other queries.  

 

Thanks,  

Muneesh Kumar G