[JAVA3D] Line Width in v1.3 DirectX version

[Jasmine Kwok]

Hi all,   I just read from http://www.j3d.org/implementation/java3d-OpenGLvsDirectX.html that Java3D v1.2.1 DirectX version does not support line width. Is this the same with v1.3 DirectX? I am currently using v1.3 and the setting of line width does not work as well, is this an unsupported feature or am I having a problem in my codes?   Regards, Jasmine