Distributions of $z_{||}^{\textrm{ch}}$-differential yield of charm jets tagged with $\mathrm{D^{0}}$ mesons normalised by the number of $\mathrm{D^{0}}$ jets within each distribution in pp collisions at $\sqrt{s}$ = 13 TeV in four jet-$p_{\rm T}$ intervals ${5< p_{\mathrm{T,ch\,jet}} <7}$ GeV/$c$, ${7< p_{\mathrm{T,ch\,jet}} <10}$ GeV/$c$, ${10< p_{\mathrm{T,ch\,jet}} <15}$ GeV/$c$, and ${15< p_{\mathrm{T,ch\,jet}} <50}$ GeV/$c$ from left to right, respectively. Top, middle, and bottom rows represent jets with $R=0.2$, $0.4$, and $0.6$, respectively. They are compared to PYTHIA 8 HardQCD Monash 2013 (dash-dotted lines), PYTHIA 8 SoftQCD Mode 2 (dashed lines), and POWHEG hvq + PYTHIA 8 (open circles) predictions. The shaded bands indicate the systematic uncertainty on the distributions. Bottom panels present ratios of MC predictions to the data.