II. Visualization
Data Visualization Data visualization A graphical, animation, or video presentati on of data and the results of data analysis –The ability to quickly identify important trends i n corporate and market data can provide com petitive advantage –Check their magnitude of trends by using predi ctive models that provide significant business advantages in applications that drive content, t ransactions, or processes
Types of graph
Historical founding of data visualization
Data Visualization New directions in data visualization In the 1990s data visualization has moved i nto: –Mainstream computing, where it is integrated with decision support tools and applications –Intelligent visualization, which includes data (in formation) interpretation
Forms of Data Visualization
Data Visualization
Cases in Data Visualization
Movement graphs: Product Display
Wild fire in Korea (1991 – 2011)
EU- Energy Dependency in graphs
트위터 감성 단어 분석
8 가지 감성 이론
Top 10 visualization tools
1. Google Chart API
2. Flot
3. Raphael
4. D3
5. Visual.ly
6. Modest Maps
7. Leaflet
8. Polymaps
9. Processing
10. R
11. Weka
12. Gephi