Chapter 1
Basic Plotting in ggplot2
Section 6
Geometric Objects
The geometric objects in ggplot2 are visual structures that are used to visualize data. They can be lines, bars, points, and so on. Geometric objects are constructed from datasets. Before we construct some geometric objects, let's examine some datasets to understand the different kinds of variables. Here are the topics that we will cover now: - Geometric Objects - Analyzing Different Datasets - Histograms - Examples of Unimodal and Bimodal Distribution - Creating a Histogram Using qplot and ggplot