WPF，请问这个几何图形如何设置线条的粗细

[答复答复]

  <Canvas Height="295" Name="canvas1" Width="418">
        <Path Stroke="Blue" >
            <Path.Data>
                <PathGeometry>
                    <PathFigure IsClosed="True" StartPoint="10,100">
                        <LineSegment Point="100,100" />
                        <LineSegment Point="100,50" />
                    </PathFigure>
                </PathGeometry>
            </Path.Data>
        </Path>
    </Canvas>

请问这个几何图形如何设置线条的粗细？

[全栈极简]

下面红色标记了的就是你所要的。 <Canvas Height="295" Name="canvas1" Width="418"> <Path Stroke="Blue" StrokeThickness="5"> <Path.Data> <PathGeometry> <PathFigure IsClosed="True" StartPoint="10,100"> <LineSegment Point="100,100"/> <LineSegment Point="100,50"/> </PathFigure> </PathGeometry> </Path.Data> </Path> </Canvas>

[全栈极简]