BPT types of spaxel spectra of MaNGA galaxy M-11761-12705. Panela: Map of BPT types of spaxel spectra. The BPT radiation types for individual spaxels are colour-coded. The circle shows the kinematic centre of the galaxy, the line indicates a position of the major kinematic axis of the galaxy, and the ellipse is the optical radius. Panelb: BPT diagram for individual spaxels with H II-region-like (blue), intermediate (red), and AGN-like (black) spectrum classification. The solid and short-dashed curves mark the demarcation line between AGNs and H II regions defined by Kauffmann et al. (2003b) and Kewley et al. (2001), respectively. The long-dashed line is the dividing line between Seyfert galaxies and LINERs defined by Cid et al. (2010).