Interactive Visualization of Large Graphs and Networks

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Table of Contents

Interactive Visualization of Large Graphs and Networks

Thesis Contributions

Three Visualization Systems

Talk Outline

Graph Drawing

Goal: help humans understand

System Scalability, Data Set Size

Fundamental Idea

Information Visualization

Interactivity

Domain/Task Focus

Evaluating Visualization Systems

System 1: H3

Background: Hyperbolic Space

Background: Hyperbolic Space

Previous Work: Hierarchies

Previous Work: Distortion & Hierarchy

PPT Slide

H3 Layout

Information Density: Scale

Information Density: Codimension

Evaluation: Scalability

Evaluation: Impact

Evaluation: User Study

User Study Results

System 2: Planet Multicast

Previous Work: Geographic Network

PPT Slide

Geographic Layout

Evaluation: Anecdotal Insights

System 3: Constellation

Definition Graph

Semantic Network

Path Query

Task: Plausibility Checking

Top 10 Paths: kangaroo - tail

Goal

Previous Work: Semantic Networks

PPT Slide

Traditional Layout

Information Visualization Approach

Constellation Semantic Layout

Selective Emphasis

Evaluation: Layout Effectivness

Evaluation: Layout Comparison

Talk Outline

Visual Salience

Canonical Word Size

Hidden State

Graph Functions

Graph Functions

Contextual Backdrop

Graph Functions

Linked View

Contributions

PPT Slide

Author: munzner

Email: munzner@cs.stanford.edu

Home Page: http://graphics.stanford.edu/~munzner

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