I'm developing an application that displays an informative track in WPF C #, I've already developed the same with Windows Form C #, and I'm trying to apply one, I believe, that makes this track a kind of ghost, , it appears there, it shows the effect and everything, but when the mouse is above it, it appears as if it were not there, if it had a file it would appear the format of click on the mouse pointer or with that hand in the time line of the youtube for example ... I heard that this effect is called Ghost, but I did not find anything about it. Does anyone know how to do this?
Image of the track
