TAILIEUCHUNG - Lecture note Data visualization - Chapter 2

In this lecture we learned about: Need of data visualization, importance of data visualization, limitations of spreadsheet, interpretation through data visualization, interactive visualization. | Lecture 02 Recap Data Visualization Data Related Terms Outline Need of data visualization Importance of data visualization Limitations of Spreadsheet Interpretation through data visualization Interactive Visualization Need for data visualization Big data Broad term for data Powerful tool for seeking insights large and complex 90% data has been generated in last two years billion GB is generating everyday Data generated in 2015 by 1 trillion connected devices and objects How are you going to make sense of all that information efficiently so you can make a good decision? Data Visualization Importance of Data Visualization well designed data graphics method of consolidating data into one collective, illustrative graphic patterns can be spotted very easily when data volumes are very large expose something new about the underlying patterns and relationships contained within the data key to good decision Limitations of Spreadsheet electronic spreadsheet cannot visually represent the .

• Kỹ thuật lập trình
• Data visualization
• Lecture note Data visualization
• Data structures
• Data Visualization with C
• Data visualization with matlab
• Effective graphical display