Alexander Lex
2 papers · Latest:
Human-Computer Interaction
Evaluating Encodings for Bivariate Edges in Adjacency Matrices
This paper empirically evaluates four visual encodings for bivariate edge data in adjacency matrices, finding area-based marks and bar charts perform best.
2604.14791
Human-Computer InteractionReflections on Traceability for Visualization Research
This paper introduces "traceability" as a framework to ensure rigor and transparency in design-oriented visualization research, offering an alternative to traditional reproducibility.
2604.14417
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