Lesson 9

IS428 Visual Analytics for Business Intelligence

About

Weekly Session

Assignments

Visual Analytics Project

Course Resources

Building Visually Driven Web Applications using R and Shiny

Content

Introduction to R Shiny

• Basic concept of graph
• Data and graph
• Where to find the data?

Network Graph Drawing

• Hierarchical tress
• Spanning trees
• Networks
• Directed graphs
• Treemaps

Network Graph Layout Techniques

• Force-directed techniques
• Multidimensional scaling
• The pulling under constrains model
• Bipartite graphs

Applications of Network Visualisation

• Organisation network
• Business network [1]
• Political network [2]
• Social network [3]
• News network

Network Graph Visualisation and Analysis Tool

Gephi

• Webpage [4]

• Download [5]

• Tutorial: Quick Start [6], Visualization [7], and Layouts [8]

• Forum [9]