Orbital density projections and chemistry of bar stars in f_z/f_x ratio bins. First and second rows: orbital density projections in face-on (XY) and edge-on (XZ) views for different orbital family groups in the f_z/f_x bins. Third panel: corresponding [α/Fe]vs [Fe/H] distribution for each of orbital family groups, along with the fraction of high-[α/Fe] and low-[α/Fe] stars estimated using a limit of [α/Fe]0.1 dex. Fourth row: corresponding MDFs. This figure highlights the link between orbital dynamics and chemical composition for the galactic bar.