@conference {DOI357, title = {Evaluating Navigation and Comparison Performance of Computational Notebooks on Desktop and in Virtual Reality}, booktitle = {ACM CHI 2024}, year = {2024}, month = {05/2024}, pages = {15}, author = {Sungwon In and Eric Krokos and Whitley, Kirsten and North, Chris and Yang, Yalong} } @article {DOI10.1109/TVCG.2023.3299602, title = {This is the Table I Want! Interactive Data Transformation on Desktop and in Virtual Reality}, journal = {IEEE Transactions on Visualization and Computer Graphics}, year = {2023}, month = {07/2023}, pages = {17}, doi = {10.1109/TVCG.2023.3299602}, author = {Sungwon In and Tica Lin and North, Chris and Pfister, Hanspeter and Yang, Yalong} } @conference {9982307, title = {Interactive Visualization for Data Science Scripts}, booktitle = {2022 IEEE Visualization in Data Science (VDS)}, year = {2022}, month = {10/2022}, pages = {37-45}, publisher = {IEEE Computer Society}, organization = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, abstract = {As the field of data science continues to grow, so does the need for adequate tools to understand and debug data science scripts. Current debugging practices fall short when applied to a data science setting, due to the exploratory and iterative nature of analysis scripts. Additionally, computational notebooks, the preferred scripting environment of many data scientists, present additional challenges to understanding and debugging workflows, including the non-linear execution of code snippets. This paper presents Anteater, a trace-based visual debugging method for data science scripts. Anteater automatically traces and visualizes execution data with minimal analyst input. The visualizations illustrate execution and value behaviors that aid in understanding the results of analysis scripts. To maximize the number of workflows supported, we present prototype implementations in both Python and Jupyter. Last, to demonstrate Anteater\&$\#$x2019;s support for analysis understanding tasks, we provide two usage scenarios on real world analysis scripts.}, keywords = {behavioral sciences, codes, data science, Data visualization, debugging, prototypes, visualization}, doi = {10.1109/VDS57266.2022.00009}, url = {https://doi.ieeecomputersociety.org/10.1109/VDS57266.2022.00009}, author = {Faust, Rebecca and C. Scheidegger and K. Isaacs and W. Z. Bernstein and M. Sharp and North, Chris} } @article {1639196, title = {A Comparison of User-Generated and Automatic Graph Layouts}, journal = {IEEE Transactions on Visualization and Computer Graphics}, volume = {15}, number = {6}, year = {2009}, pages = {961{\textendash}968}, publisher = {IEEE Educational Activities Department}, address = {Piscataway, NJ, USA}, issn = {1077-2626}, doi = {http://dx.doi.org/10.1109/TVCG.2009.109}, author = {Dwyer, Tim and Lee, Bongshin and Fisher, Danyel and Quinn, Kori Inkpen and Isenberg, Petra and Robertson, George and North, Chris} } @conference {1616257, title = {Understanding Multi-touch Manipulation for Surface Computing}, booktitle = {INTERACT {\textquoteright}09: Proceedings of the 12th IFIP TC 13 International Conference on Human-Computer Interaction}, year = {2009}, pages = {236{\textendash}249}, publisher = {Springer-Verlag}, organization = {Springer-Verlag}, address = {Berlin, Heidelberg}, isbn = {978-3-642-03657-6}, doi = {http://dx.doi.org/10.1007/978-3-642-03658-3_31}, author = {North, Chris and Dwyer, Tim and Lee, Bongshin and Fisher, Danyel and Isenberg, Petra and Robertson, George and Inkpen, Kori} } @conference {765897, title = {Fusion: interactive coordination of diverse data, visualizations, and mining algorithms}, booktitle = {CHI {\textquoteright}03: CHI {\textquoteright}03 extended abstracts on Human factors in computing systems}, year = {2003}, pages = {626{\textendash}627}, publisher = {ACM}, organization = {ACM}, address = {New York, NY, USA}, isbn = {1-58113-637-4}, doi = {http://doi.acm.org/10.1145/765891.765897}, author = {North, Chris and Conklin, Nathan and Indukuri, Kiran and Saini, Varun and Yu, Qiang} } @article {861134, title = {Visualization schemas and a web-based architecture for custom multiple-view visualization of multiple-table databases}, journal = {Information Visualization}, volume = {1}, number = {3/4}, year = {2002}, pages = {211{\textendash}228}, publisher = {Palgrave Macmillan}, issn = {1473-8716}, doi = {http://dx.doi.org/10.1057/palgrave.ivs.9500020}, author = {North, Chris and Conklin, Nathan and Indukuri, Kiran and Saini, Varun} }