mmmm, not ... Sorry for not being very clear ... Look, what I do is similar to the tachometer:

Name: LED-Drehzahlmesserk2.jpg Views: 3738 Size: 21.4 KB

The first design tachometer, just went with 7-segment display and visualilzacion not good ... Now I would like to do it with a LED bar very similar to photo.
regards friend