更新时间：2021-07-23 17:00:01
封面
Title Page
Copyright and Credits
Applied Data Visualization with R and ggplot2
About the Author
Packt Upsell
Why Subscribe?
PacktPub.com
Preface
Who This Book Is For
What This Book Covers
To Get the Most out of This Book
Download the Example Code Files
Conventions Used
Get in Touch
Reviews
Basic Plotting in ggplot2
Introduction to ggplot2
Similar Packages
The RStudio Workspace
Loading and Exploring a Dataset Using R Functions
The Main Concepts of ggplot2
Types of Variables
Exploring Datasets
Making Your First Plot
Plotting with qplot and R
Analysis
Geometric Objects
Analyzing Different Datasets
Histograms
Creating a Histogram Using qplot and ggplot
Activity: Creating a Histogram and Explaining its Features
Creating Bar Charts
Creating a One-Dimensional Bar Chart
Creating a Two-Dimensional Bar Chart
Analyzing and Creating Boxplots
Creating a Boxplot for a Given Dataset
Scatter Plots
Line Charts
Creating a Line Chart
Activity: Creating One- and Two-Dimensional Visualizations with a Given Dataset
One-Dimensional Plots
Two-Dimensional Plots
Three-Dimensional Plots
The Grammar of Graphics
Rebinning
Analyzing Various Histograms
Changing Boxplot Defaults Using the Grammar of Graphics
Activity: Improving the Default Visualization
Summary
Grammar of Graphics and Visual Components
More on the Grammar of Graphics
Layers
Using More Layers to Customize a Histogram
Scales
Using Scales to Analyze a Dataset
Types of Coordinates
Understanding Polar Coordinates
Activity: Applying the Grammar of Graphics to Create a Complex Visualization
Facets
Using Facets to Split Data
Activity: Using Faceting to Understand Data
Changing Styles and Colors
Using Different Colors to Group Points by a Variable
Activity: Using Color Differentiation in Plots
Themes and Changing the Appearance of Graphs
Using a Theme to Customize a Plot
Using or Setting Your Own Theme Globally
Changing the Color Scheme of the Given Theme
Activity: Using Themes and Color Differentiation in a Plot
Geoms and Statistical Summaries
Using Grouping to Create a Summarized Plot
Advanced Geoms and Statistics
Advanced Plotting Techniques
Creating a Bubble Chart
Density Plots
Using Density Plots
Superimposing Plots
Using Density Plots to Compare Distributions
Time Series
Creating a Time Series Plot
Explanation of the Code
Activity: Plot the Monthly Closing Stock Prices and the Mean Values
Maps
Displaying Information with Maps
Activity: Creating a Variable-Encoded Regional Map
Trends Correlations and Statistical Summaries
Creating a Time Series Plot with the Mean Median and Quantiles
Trends Correlations and Scatter plots
Creating a Scatter Plot and Fitting a Linear Regression Model
Creating a Correlation Plot
Activity: Studying Correlated Variables
Solutions
Chapter 1: Basic Plotting in ggplot2
