How Can I Represent Graph Of Numbers Greater Than 10 Using Graphsharp Library?

private void CreateGraphToVisualizenode()
{
    var g = new BidirectionalGraph<object, IEdge<object>>();
    List<Class1> obj = new List<Class1>();
    //add the vertices to the graph
    for (int i = 0; i < 100; i++)
    {
        Class1 obj1 = new Class1(i,"n");
        obj.Add(obj1);

    }
    //add some edges to the graph

    for(int i=1;i<100;i++)
    {
        Color edgeColor = (i % 2 == 0) ? Colors.Black : Colors.Red;
        g.AddVerticesAndEdge(new MyEdge(obj[i - 1], obj[i]){
            Id = i.ToString(),
            EdgeColor = edgeColor });
    }
    g.AddVerticesAndEdge(new MyEdge(obj[99], obj[0]));
    _graphToVisualize = g;

}
public class MyEdge : TypedEdge<Object>
{
    public String Id { get; set; }

    public Color EdgeColor { get; set; }

    public MyEdge(Object source, Object target) : base(source, target, EdgeTypes.General) { }
}

public class EdgeColorConverter : IValueConverter
{

    public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
    {
        return new SolidColorBrush((Color)value);
    }

    public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
    {
        throw new NotImplementedException();
    }
}

<window x:class="GraphSharpTutorial01.Window1" xmlns:x="#unknown">
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:graphsharp="clr-namespace:GraphSharp.Controls;assembly=GraphSharp.Controls"
        xmlns:zoom="clr-namespace:WPFExtensions.Controls;assembly=WPFExtensions"
        Title="Window1"
        Height="400"
        Width="400"
        VerticalAlignment="Stretch"
        HorizontalAlignment="Stretch"
        x:Name="root">
    <grid>
        
        <zoom:zoomcontrol xmlns:zoom="#unknown">
            <graphsharp:graphlayout x:name="graphLayout" xmlns:graphsharp="#unknown">
                                    Graph="{Binding ElementName=root,Path=GraphToVisualize}"
                                    LayoutAlgorithmType="FR"
                                    OverlapRemovalAlgorithmType="FSA"
                                    HighlightAlgorithmType="Simple"
                                   
                                    />
        </graphsharp:graphlayout></zoom:zoomcontrol>
    </grid>
</window>