Distribution of points in the RSk – ν sin i/ν_mac diagram resulting from the line-broadening and line-asymmetry analyses of the full time series for the sample of stars quoted in Table 3. The three gray circles highlighted in each panel correspond to the line profiles shown in Fig. 10 (i.e., those profiles per target having minimum, maximum and close to the mean values of the quantity RSk). We note the different scale in the y-axis in each panel.