Evolution of the ionising photon production with redshift. The stars correspond to this work, with the orange and turquoise representing the integrated and resolved ξ_ion, 0 estimates, respectively. The turquoise shaded region shows the range of values of the 2D ξ_ion, 0 map displayed in Fig. 7. The grey shaded region indicates the canonical values (Robertson et al. 2013). The rest of literature values are from Bouwens et al. (2016), Matthee et al. (2017, 2023), Shivaei et al. (2018), Lam et al. (2019), Atek et al. (2022, 2024), Fujimoto et al. (2023), Álvarez-Márquez et al. (2024) (A-M+23), as well as the trends from Matthee et al. (2017), Stefanon et al. (2022), and Simmonds et al. (2024).