Fade long nodes

have the possibility to configure the opacity of the node connections by distance, the longer the connection is from the current connection the more transparent the line gets, but it becomes normal when hilighted by the mouse cursor.

alternativelly, it could have an opacity value for nodes on screen and another for connections out of the screen:

both in screen, 100%

one on screen, one out: 75%

both not on screen: 50%

(I didn’t make all the lines in the sketch, just as concept)