Stepbystep statistical modeling analysis projects using data from physical science and engineering applications. Walks through data collection, data exploration, modeling and results interpretation.
Category: R
Exploratory Data Analysis (EDA) and Regression in R
R Tutorial by Kelly Black Department of Mathematics
R Plot and GGPlot Links

Getting Started with Charts in R (Flowing Data)
SPLUS/R Library: Notes From Roger’s Seminars on R – Graphing in R
R Is Not So Hard! A Tutorial, Part 3: Regressions and Plots
Basic Introduction to ggplot2 (Rbloggers)
Using ggplot2 to produce enhanced graphics in R: Screencast (VirginiaTech Stastistics Department)
Introduction to Data Visualization with R and ggplot2: Screencast (O’Reilly Books)
Visualization with ggplot2 (The RPodcast)
Lesson 2: Visualizing Data Using ggplot2 (Variance Explained)
Graphics, ggplot2 (r4stats.com)
How to Make a Histogram with ggplot2 (Data Camp)
Plot ranges of data in R (Burns Statistics)