1, visualizing what's the use?
Hans Rosling "TED presentations of new data and charts shock" to learn the meaning of visualization and how to do data analysis presentations.
Video Address: http://player.youku.com/embed/XNzkwMzEzNDQ0
2, visualization and analysis of business PPT
Data analysis of five steps: ask questions, understand the data, clear data, build models, data visualization
(1) read different types of charts
(2) the same design as the designer chart
(3) make use of PPT data analysis reports