CS49000-VIZ Intro to Data Visualization / Fall 2020; Lecture 6: Data Abstraction and Data Types Goal •Translate problem specific data into abstract data type •Consider visualization …

Jul 6, 2019 · Abstraction and Figuration: Figurative visuals use physical representations, such as photographs or drawings. Abstract visuals would use more conceptual, and less real, …

Oct 11, 2022 · We can say that visualizations with more figuration use physical representations such as drawings and photographs to show the data. On the other hand, if the phenomenon …

• break down into simpler abstract tasks • abstraction: data & task –map what and why into generalized terms • identify tasks that users wish to perform, or already do • find data types …

Task Abstraction Exercise. MVJ examples: “Figure out how to get to La Guardia airport after teaching on Staten Island.” - Discover a Path in the Network Data. “Explain to someone how to …

How to evaluate a visualization: So many methods, how to pick? Computational benchmarks? User study in lab setting? Field study of deployed system? Analysis of results? Justification of …

This part describes the role of abstractions, and the importance of creating landmarks between layers of abstraction in data visualization. Data Points and Data Derivatives. In data …

There are six pairs of characteristics that are opposite to one another, with the first characteristic falling in the complex and deeper region and the second characteristic falling in the more …

Aug 26, 2024 · There are two types of abstraction we need to discuss: data abstraction and task abstraction. Data abstraction should be familiar, but it is good to review the terminology. Task …