# Figure 1

 Representation of different jet axes. The colored dashed lines represent particles comprising the jet in the initial sample constructed with the anti-$k_{\rm T}$ algorithm and $E$ recombination scheme. These define the Standard'' jet axis. The grooming procedure removes soft wide-angle radiation (represented by orange lines), and the resulting axis (Groomed (SD)'') is defined by the remaining particles (red and blue lines). Finally, the WTA'' axis, which is determined with all the particles in the initial (ungroomed) jet, tends to be aligned with the most-energetic particle in the jet. The $\Delta R_{\mathrm{axis}}$ observable is determined from the angle between any pair of these axes.