MainPage.xaml

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:mauiMarkdown="clr-namespace:MauiMarkdown"
             x:Class="MauiMarkdown.MainPage">

        <Grid RowDefinitions="*,10,*"
              RowSpacing="10">
            <Editor
                Grid.Row="0"
                x:Name="Editor"/>

            <BoxView
	            Grid.Row="1"
	            HeightRequest="10"/>

            <mauiMarkdown:MarkdownGraphicsView
				x:DataType="Editor"
                Grid.Row="2"
                BindingContext="{Binding Source={x:Reference Editor}}"
                Text="{Binding Text}"
                FontColor="{Binding TextColor}"
                FontSize="{Binding FontSize}"/>
        </Grid>

</ContentPage>