3rdpartylibs/fastreports.wpf/Demos/WPF/DataSources/MainWindow.xaml

<Window x:Class="DataSources.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:DataSources"
        mc:Ignorable="d"
        Title="Data Sources" Height="172" Width="606" ResizeMode="NoResize">
    <Grid>
        <TextBlock HorizontalAlignment="Left" Margin="42,29,0,0" TextWrapping="Wrap" Text="Data from array" VerticalAlignment="Top"/>
        <Button Content="Create new report" Click="DataFromArray_New_Click" HorizontalAlignment="Left" Width="150" Margin="42,59,0,0" VerticalAlignment="Top"/>
        <Button Content="Run existing report" Click="DataFromArray_Existing_Click" HorizontalAlignment="Left" Width="150" Margin="42,84,0,0" VerticalAlignment="Top"/>
        <TextBlock HorizontalAlignment="Left" Margin="224,29,0,0" TextWrapping="Wrap" Text="Data from business object" VerticalAlignment="Top"/>
        <Button Content="Create new report" Click="DataFromBO_New_Click" HorizontalAlignment="Left" Width="150" Margin="224,59,0,0" VerticalAlignment="Top"/>
        <Button Content="Run existing report" Click="DataFromBO_Existing_Click" HorizontalAlignment="Left" Width="150" Margin="224,84,0,0" VerticalAlignment="Top"/>
        <TextBlock HorizontalAlignment="Left" Margin="410,29,0,0" TextWrapping="Wrap" Text="Data from DataSet" VerticalAlignment="Top"/>
        <Button Content="Create new report" Click="DataFromDataSet_New_Click" HorizontalAlignment="Left" Width="150" Margin="410,59,0,0" VerticalAlignment="Top"/>
        <Button Content="Run existing report" Click="DataFromDataSet_Existing_Click" HorizontalAlignment="Left" Width="150" Margin="410,84,0,0" VerticalAlignment="Top"/>

    </Grid>
</Window>