Overview of zC-400569 at z ≃ 2.24. Left panels: total intensity maps for different emission lines, indicated in the top-left corner. Contours are at (3, 6, 12, 24) σ_map with the 3σ_map values given in Table 1. The white star shows the kinematic center. The gray ellipse to the bottom-left corner represents the PSF. Middle panels: velocity fields. The thick contour corresponds to the systematic velocity (set to zero) and the thin contours are in steps of ±60 km s⁻¹. The white star shows the kinematic center and the dashed line shows the disk major axis. Right panels: position-velocity diagrams along the disk major axis. The blue colorscale shows the observed gas emission. Black contours range from 2σ_cube to 8σ_cube in steps of 2σ_cube. Red contour (at 2σ_cube and 4σ_cube) shows the best-fit 3D kinematic model from ^3DBAROLO. The red dots show the best-fit sky-projected rotation curve. The vertical and horizontal dashed lines correspond to the galaxy center and systemic velocity, respectively.