The $p_{\mathrm{T}}$-differential $v_{2}$ measured through 2-particle correlations (2PC) for identified particles in three multiplicity ranges in p--Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV. From left to right, the panels show $N_{\rm ch} \geq 50$, $25 \leq N_{\rm ch}50$, and $15 \leq N_{\rm ch}25$. The $p_{\rm T}$ intervals are selected separately for each particle species and multiplicity class. Each point is placed at the mean $p_{\rm T}$ calculated from the corresponding particle $p_{\rm T}$ spectrum within that interval. The vertical error bars and the filled boxes represent statistical and systematic uncertainties, respectively.