Anisotropic Flows of Charmonium in the Relativistic Heavy-Ion Collisions

We review recent studies about anisotropic flows ($v_1, v_2, v_3$) of charmonium in the quark-gluon plasma produced relativistic heavy-ion collisions. Collective bulk medium are developed due to pressure gradient medium. Strongly coupled with medium, charm quarks carry collective from expanding which will be inherited by regenerated via coalescence process. In event-by-event collisions where nucleon positions fluctuate smooth distribution, there is triangularity initial energy density. Triangular and heavy flavor particles can fluctuations. longitudinal direction, rapidity-odd distribution density induced rotation non-central Charmonium suffers biased dissociation along positive negative $x$-directions forward (backward) rapidity. The directed flow becomes non-zero. directed, elliptic triangular come distributions transverse directions.