This summer was a bit different to me than for the rest of my colleagues at Visual Analytics and Imaging (VAI) Lab Stony Brook University and SUNY Korea, as I spent it in Visualization Research Center of the University of Stuttgart (VISUS) for a short research trip. I got this opportunity through the PhD fellowship program, offered by the Transregional Collaborative Research Center (SFR-TRR) 161. I carried out my research in Stuttgart, with many Ph.D.’s and Post-Doc’s at single place and which was definitely a learning experience for me. The whole experience was very different for me but indeed fruitful.