CS-GY 6313: Information Visualization

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Introduction
Defining Information Visualization
Why Use Visualization?
Popular Visualization Sources and Tools
Why Use a Graphical Representation?
The Problem with Statistics
Why Use a Computer to Visualize Data?
Why Use Interaction?
Assessing the Quality of a Visualization
Data Abstraction
Fundamental Graphs
Data Transformation
Graphical Components and Mapping Strategies
Color
Geo Visualization
Visualizing Temporal Data
Networks and Trees
- Visualizing Network Data
  Node-Link Diagrams
  Clutter Reduction
  Matrices
- Visualizing Trees
  Node-Link Diagrams
  Special Kinds of Trees
  Space-Partitioning and Containment
  Sunburst and Icicle Plots
Interaction and Multiple Views
- Single and Multiple View Methods
  Single View Methods
  Multiple (Linked) Views Methods
- Common Scenarios
Exploring Data
Animation, Pacing and Exposition

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Visualizing Temporal Data

Time Structures

PreviousVisualizing Temporal Data NextVisualization Methods

Last updated 3 years ago

A few categorizations of time structures are as follows:

Sequential vs. Cyclic Sequential: Jan 1, ...., Dec 31 Cyclic: days of the week, months of a year
Hierarchical/Multiple Resolutions Ex. years $\rightarrow$ months $\rightarrow$ weeks $\rightarrow$ days and so on This allows us to aggregate/disaggregate time at different resolutions It also allows us to visualize different levels of detail