I have made a presentation based on two articles  such as ”   Improving Graphic Display by Controlling Creativity” and ” Like A Trout in the Milk ” by  Howard Wainer . Here is the link to my  presentation: https://docs.google.com/presentation/d/1b2Z6vAaeq_bnsXVmy6pE0RaOb7qnBSPJOK0FCgl7pzk/pub?start=false&loop=false&delayms=3000     Also, there are the links to the articles: https://docs.google.com/file/d/0BxO6yFPutAmOaWhteUJ4Q2I0LVE/edit?usp=sharing   https://docs.google.com/file/d/0BxO6yFPutAmOcjVGY3ZjWGtvd2M/edit?usp=sharing Pls leave […]

In this blog we compare ggplot2 display to the display made with the other graphical methods. The displays produced in Blog 11 -Time series and in Blog 13-Color are to be compared with the displays that we produce using ggplot2. The following display  we produced in  Blog 13 using  traditional graphics plot() The figure  below […]

Part 1 The titles of the top 5 songs on “The Billboard Hot, April 4, 1964”, these were Beatles songs, are: Position Title No. 1 Can’t Buy Me Love No. 2 Twist and Shout No. 3 She Loves You No. 4 I Want to Hold Your Hand No. 5 Please Please Me Part 2 In […]

Part A In this blog we explore the effectiveness of color in encoding categorical and numerical  variables .  In order to see the use of the color in graphing display, we use two correlated variables such retention rate and graduation rate  found in the dataframe called college.ratings in R package LearnEDA. These two variables are […]