R Graphs Cookbook

Cover
 Copyright
 Credits
 About the Authors
 About the Reviewers
 www.PacktPub.com
 Table of Contents
 Preface
 Chapter 1: R Graphics
 Base graphics using the default package
 Trellis graphs using lattice
 Graphs inspired by Grammar of Graphics
 Chapter 2: Basic Graph Functions
 Introduction
 Creating scatter plots
 Creating line graphs
 Creating bar charts
 Creating histograms and density plots
 Creating box plots
 Adjusting x and y axes\' limits
 Creating heat maps
 Creating pairs plots
 Creating multiple plot matrix layouts
 Adding and formatting legends
 Creating graphs with maps. Saving and exporting graphsChapter 3: Beyond the Basics --
Adjusting Key Parameters
 Introduction
 Setting colors of points, lines, and bars
 Setting plot background colors
 Setting colors for text elements --
axis annotations, labels, plot titles, and legends
 Choosing color combinations and palettes
 Setting fonts for annotations and titles
 Choosing plotting point symbol styles and sizes
 Choosing line styles and width
 Choosing box styles
 Adjusting axis annotations and tick marks
 Formatting log axes
 Setting graph margins and dimensions
 Chapter 4: Creating Scatter Plots
 Introduction. Grouping data points within a scatter plotHighlighting grouped data points by size and symbol type
 Labeling data points
 Correlation matrix using pairs plots
 Adding error bars
 Using jitter to distinguish closely packed data points
 Adding linear model lines
 Adding nonlinear model curves
 Adding nonparametric model curves with lowess
 Creating three-dimensional scatter plots
 Creating Quantile-Quantile plots
 Displaying the data density on axes
 Creating scatter plots with a smoothed density representation
 Chapter 5: Creating Line Graphs and Time Series Charts
 Introduction. Adding customized legends for multiple-line graphsUsing margin labels instead of legends for multiple-line graphs
 Adding horizontal and vertical grid lines
 Adding marker lines at specific x and y values using abline
 Creating sparklines
 Plotting functions of a variable in a dataset
 Formatting time series data for plotting
 Plotting the date or time variable on the x axis
 Annotating axis labels in different human-readable time formats
 Adding vertical markers to indicate specific time events
 Plotting data with varying time-averaging periods
 Creating stock charts. Chapter 6: Creating Bar, Dot, and Pie ChartsIntroduction
 Creating bar charts with more than one factor variable
 Creating stacked bar charts
 Adjusting the orientation of bars --
horizontal and vertical
 Adjusting bar widths, spacing, colors, and borders
 Displaying values on top of or next to the bars
 Placing labels inside bars
 Creating bar charts with vertical error bars
 Modifying dot charts by grouping variables
 Making better, readable pie charts with clockwise-ordered slices
 Labeling a pie chart with percentage values for each slice
 Adding a legend to a pie chart.