Class 14 A: Lecture - Data visualization

This lecture consists of excerpts from two video lectures and a related briefing document focusing on the topic of data visualization within a design context. The lectures emphasize that data requires visualization to be understood by humans, serving both for analysis to uncover patterns and for communication to convey insights effectively. They outline a three-stage process: recording, analyzing, and communicating data visually, highlighting the distinct strengths of human visual perception and computer calculation in this process. The materials also discuss principles for creating effective visualizations, including maintaining graphical integrity and considering human cognitive limitations through techniques like chunking and appropriate scaling, while also addressing the potential for bias and the importance of interaction with data in modern visualization. https://namjulee.github.io/njs-lab-public/work?id=2025-introductionToDesignComputation