Line position and color and thickness
<Window x:Class="GraphicsTests.Window1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="GraphicsTests" Height="400" Width="400"> <Grid> <Line X1="200" Y1="200" X2="300" Y2="200" Stroke="Black" StrokeThickness="3"></Line> <Line X1="300" Y1="200" X2="300" Y2="100" Stroke="Black" StrokeThickness="3"></Line> <Line X1="300" Y1="100" X2="250" Y2="50" Stroke="Black" StrokeThickness="3"></Line> <Line X1="250" Y1="50" X2="200" Y2="100" Stroke="Black" StrokeThickness="3"></Line> <Line X1="200" Y1="100" X2="300" Y2="100" Stroke="Black" StrokeThickness="3"></Line> <Line X1="300" Y1="100" X2="200" Y2="200" Stroke="Black" StrokeThickness="3"></Line> <Line X1="200" Y1="200" X2="200" Y2="100" Stroke="Black" StrokeThickness="3"></Line> <Line X1="200" Y1="100" X2="300" Y2="200" Stroke="Black" StrokeThickness="3"></Line> </Grid> </Window>