Abundance ratio trends with metallicity, [X/Fe] against [Fe/H], for the thin- (blue) and thick-disk (yellow) stars as well as the bulge stars (red). Since it was not possible to determine all abundances in all spectra, the number of stars in each sample is included in the legend. Filled dark red circles indicate bulge stars with a S/N above 20, whereas the hollow red circles indicate a S/N equal to or less than 20. Some of the disk stars could not be classified as thick or thin disk stars; these are marked as grey dots. The typical uncertainty for the disk and the bulge sample, as described in Sect. 4.2, is marked in the lower right corner of every plot.