The Chromatic scale is the most fundamental scale in all of music. Composed of all 12 notes in the musical scale, it is not very useful in a musical sense when played up and down. Chromatic scales are best used when learning how to navigate the fretboard and to build other, more useful, scale shapes. I have included a diagram of the chromatic scale using 4 notes per string. Try playing the scale in the 11 other keys for the best results (the diagram I've included starts on the root A).
If you are interested in learning more licks like this in Open-E and on slide, you can contact me at jarredgarneau@gmail.com to set up a lesson. If you would like to support my efforts in form of donation my Paypal is jarredgarneau@gmail.com and my Venmo is Jarred-Garneau
-Jarred
