  We consider the Zitterbewegung of Dirac electrons in the monolayer graphene
as the nonrelativistic analog of the phenomenon predicted by E. Schr\"odinger
for the relativistic electrons in the free space. So we show that the Dirac
electrons of monolayer graphene oscillate, i.e. produce fast fluctuation of an
electron position around the mean value with rather high frequency but much
less than the relativistic electrons in the free space. We also study relation
between the Zitterbewegung of the conductivity electrons wave packet formed by
the Fermi-Dirac distribution and the high-frequency complex conductivity of the
monolayer graphene. Thus we find that the electromagnetic resonance properties
of the monolayer graphene can be simulated by the set of the equivalent
oscillatory circuits. This is useful in order to impart illustrativeness to
electromagnetic processes that is particularly important for incorporation of
graphene into electronic systems.
