Uchiki, RikuoBoussejra, Malik OlivierZhu, LiyuTakeshima, YurikoMatsubayashi, KazuyaUemura, MakotoFujishiro, IsseiByška, Jan and Jänicke, Stefan2020-05-242020-05-242020978-3-03868-105-2https://doi.org/10.2312/eurp.20201123https://diglib.eg.org:443/handle/10.2312/eurp20201123In recent years, integral field spectroscopy (IFS) has become a major methodology in observational astronomy. Visual analysis of galactic motions is expected to play a crucial role in discovering the physical properties of galaxies. This poster presents a novel method for visualizing galaxy-specific motions using an emerging visual programming environment, Advanced Framework for Learning Astrophysical Knowledge (aflak), for visual analysis of three-dimensional IFS data. We demonstrate that the line-of-sight velocity of each region of galaxies can be more accurately visualized by coupling two specific kinds of aflak macros for generating position-velocity diagrams and deriving velocity fields.Attribution 4.0 International LicenseHuman centered computingVisual analyticsScientific visualizationVisualization10.2312/eurp.2020112337-39