About Me

I am an Assistant Professor in the School of Computer Science at the Gallogly College of Engineering, University of Oklahoma, where I direct the Data Interaction and Visualization (DIV) Lab. Previously, I was a Postdoctoral Research Fellow and CRA/CCC/NSF Computing Innovation Fellow, working with Dr. Danielle Albers Szafir at the University of North Carolina–Chapel Hill. I received my Ph.D. in Computer Science & Engineering in 2021, advised by Dr. Paul Rosen at the University of South Florida. I also hold an M.S. in Computer Science from the University of South Florida and a Bachelor in Computer Engineering from the University of Mumbai. My work has been recognized with the IEEE VGTC Best Dissertation Award, and my postdoctoral research was supported by the NSF-CRA Computing Innovation 2021 Fellowship. Recent collaborations received a Best Paper Honorable Mention at IEEE VIS 2023, 2025, a Best Short Paper at EuroVis 2024, and honorable mentions for the IEEE VIS VAST Challenge 2017 and an IEEE VIS 2024 poster.

Research Vision

My research lies at the intersection of Information Visualization, Human–Computer Interaction, Machine Learning models, and perception & cognition. The overarching goal is to build perceptual, human-centered frameworks that optimize visualization design, improving decision quality and confidence while offering objective guidance for designers. I combine methods from InfoVis and perception & cognitive science with human-centered evaluation to measure, model, and theorize how people perceive data and visual design. This agenda advances practical, empirically grounded design choices and addresses core challenges such as perceptual variability, design optimization, and information accessibility—ultimately delivering tools and principles that make complex data more understandable and decisions more reliable across audiences and domains.

Teaching

  • CS 5093: Visual Analytics (Spring 2027)
  • CS 4063/5063: Human–Computer Interaction (Spring 2025, Spring 2026 )
  • CS 5970: Information Visualization (Spring 2025, Spring 2026 )

Selected Publications

EduVis 2026 placeholder thumbnail; official thumbnail not provided

Do Visualization Literacy Assessment Tests Account for High-Level Visualization Comprehension?

Aaryani Chowdary Ambati, Tapendra Pandey, Arran Zeyu Wang, Ghulam Jilani Quadri

In Proceedings of the IEEE Workshop on Education in Visualization (EduVis 2026).

Topics:EvaluationComprehensionEmpirical Study
How Does Title Framing Influence Pattern Identification in Line Charts?

How Does Title Framing Influence Pattern Identification in Line Charts?

Jasmine Lim, Tapendra Pandey, Arran Zeyu Wang, Sungahn Ko, Ghulam Jilani Quadri

In Proceedings of the VisxVision Workshop at IEEE VIS 2026

Topics:PerceptionComprehensionLine Charts and Scatter PlotEmpirical Study
paper • arxiv • •
Guidelines Are Not Rules

Guidelines Are Not Rules: Characterizing Terminologies around Visualization Design Guidelines

Anna L Chinni, Md Dilshadur Rahman, Bon Adriel Aseniero, Petra Isenberg, Kushin Mukherjee, Ghulam Jilani Quadri, Paul Rosen, Karen B Schloss, Daniel Weiskopf

In Proceedings of the BELIV Workshop at IEEE VIS 2026.

Topics:EvaluationDesign OptimizationEmpirical Study
paper • arxiv • •
HLCLLM Image

How Do LLMs See Charts? A Comparative Study on High-Level Visualization Comprehension in Humans and LLMs

Hyotaek Jeon, Hyunwook Lee, Minjeong Shin, Tapendra Pandey, Joohee Kim, Shinwook Seon, Daeun Jeong, Sungahn Ko, Ghulam Jilani Quadri

In Proceedings of EuroVis 2026: Eurographics Conference on Visualization.

Topics:EvaluationComprehensionEmpirical Study
Human MLLM Image

Seeing graphs like humans: Benchmarking computational measures and MLLMs for similarity assessment

Seokweon Jung, Jeongmin Rhee, Seoyoung Doh, Hyeon Jeon, Ghulam Jilani Quadri, Jinwook Seo

Information Visualization, 2024.

Topics:PerceptionEvaluationEmpirical Study
Annotation Educator Image

Designing Annotations in Visualization: Considerations from Visualization Practitioners and Educators

MD Rahman, Devin Lange, Ghulam Jilani Quadri, Paul Rosen

In Proceedings of EuroVis 2026: Eurographics Conference on Visualization.

Topics:Design OptimizationEmpirical Study
CatPAW Image

Redundant is Not Redundant: Automating Efficient Categorical Palette Design Unifying Color & Shape Encodings with CatPAW

Best Paper Honorable Mention (ACM CHI 2026) 🏆

Chin Tseng, Arran Zeyu Wang, Ghulam Jilani Quadri, Danielle Albers Szafir

In Proceedings of ACM CHI’ 2026: ACM Conference on Human Factors in Computing Systems.

Topics:PerceptionDesign OptimizationColor TheoryTool
Visual Stenography Image

Visual Stenography: Feature Recreation and Preservation in Sketches of Noisy Line Charts

Rifat Ara Proma, Michael Correll, Ghulam Jilani Quadri, Paul Rosen

(in press) To appear in IEEE Transactions on Visualization and Computer Graphics, 2025.

Topics:PerceptionLine Charts and Scatter PlotEmpirical Study
paper • doi
Distortion Image

Discrepancies in Mental Workload Estimation: Self-Reported versus EEG-Based Measures in Data Visualization Evaluation

Soobin Yim, Sangbong Yoo, Chanyoung Yoon, Chanyoung Jung, Chansoo Kim, Yun Jang, Ghulam Jilani Quadri

Preprint, 2025.

Topics:PerceptionEvaluationEmpirical Study
Subitizing teaser

Characterizing Visualization Perception with Psychological Phenomena: Uncovering the Role of Subitizing in Data Visualization

Best Paper Honorable Mention (IEEE VIS 2025) 🏆

Arran Zeyu Wang, Ghulam Jilani Quadri, Mengyuan Zhu, Chin Tseng, Danielle Albers Szafir

In Proceedings of IEEE VIS 2025; to appear in IEEE Transactions on Visualization and Computer Graphics, 2025.

Topics:PerceptionComprehensionEvaluationEmpirical Study
paper • doi
Annotation survey

A Survey on Annotations in Information Visualization: Empirical Insights, Applications, and Challenges

Md Dilshadur Rahman, Bhavana Doppalapudi, Ghulam Jilani Quadri, Paul Rosen

(in press) To appear in IEEE Transactions on Visualization and Computer Graphics, 2025.

Topics:EvaluationDesign Optimization
paper • doi
Shape It Up

Shape It Up: An Empirically Grounded Approach for Designing Shape Palettes

Chin Tseng, Arran Zeyu Wang, Ghulam Jilani Quadri, Danielle Albers Szafir

In Proceedings of IEEE VIS 2024; published in IEEE Transactions on Visualization and Computer Graphics, 2025.

Topics:PerceptionDesign OptimizationToolEmpirical Study
paper • shape tool • doi
Annotation design space

A Qualitative Analysis of Common Practices in Annotations: A Taxonomy and Design Space

Dilshad ur Rahman, Ghulam Jilani Quadri, Bhavana Doppalapudi, Danielle Albers Szafir, Paul Rosen

In Proceedings of IEEE VIS 2024; published in IEEE Transactions on Visualization and Computer Graphics, 2025.

Topics:Design OptimizationEmpirical Study
paper • data • doi
High-level comprehension

Do You See What I See? A Qualitative Study Eliciting High-Level Visualization Comprehension

Ghulam Jilani Quadri, Arran Zeyu Wang, Zhehao Wang, Jennifer Adorno, Paul Rosen, Danielle Albers Szafir

In Proceedings of ACM CHI 2024: ACM Conference on Human Factors in Computing Systems, 2024.

Topics:PerceptionComprehensionEvaluationEmpirical Study
paper • data • doi