LocalVectorWindow.xaml

<Window x:Class="DemosWPF.LocalVectorWindow"
        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:DemosWPF"
        xmlns:mapbox="clr-namespace:MapboxNetWPF;assembly=MapboxNetWPF"
        mc:Ignorable="d"
        Title="Hello World" Height="600" Width="800" WindowState="Maximized">
    <Grid>

        <mapbox:Map Name="Map" Center="47.3743289, 8.5375885" Zoom="14"></mapbox:Map>
    </Grid>
</Window>