This dataset contains the figures associated with the study “Spatially anisotropic Kondo resonance coupled with superconducting gap in a kagome metal.” It provides research data for condensed matter physics focused on the interplay between Kondo resonance and superconductivity in kagome metals. The dataset is intended to support analysis, verification, and reuse of the visual results from the study, and is relevant to investigations of kagome superconductors, spatial anisotropy, electronic states, and superconducting behavior.