Here is a simulation of a Proton:
The Proton's wave-function is comprised from the wave components of Up/Up/Down Quarks.
Up Quarks are IN waves with +2/3 charge.
Down Quarks are OUT waves with -1/3 charge.
Thus the U/U/D combination gives:
+2/3 + 2/3 - 1/3 = 1 (Thus, a positive particle).
NOTE: Blue = x-component, Red = y-component, Green = z-component
Red/Blue images have the electron spin axis in/out of the page.
Green/Blue images have the electron spin axis up/down the page.
Proton's wave-function (spin axis in/out of page)
Proton's Electric field (spin axis in/out of page)
Proton's Magnetic field (spin axis up/down page)