Data from: Internally driven multi‑centennial hydroclimate variability on the Tibetan Plateau linked to Atlantic Meridional Overturning Circulation oscillations

This deposit contains the plotting data necessary to reproduce all main figures (Figs. 1–7) of the manuscript “Internally driven multi‑centennial hydroclimate variability on the Tibetan Plateau linked to Atlantic Meridional Overturning Circulation oscillations”, submitted to Communications Earth & Environment. Figure 8 is a conceptual schematic and has no associated data. The dataset includes processed proxy records, model outputs, climate indices, and spatial fields used to generate each panel of the paper. Raw observational or simulation outputs are not provided here; only the data directly used for plotting are archived to enable verification and reuse.