How I Chose Between Bar Graphs vs Histogram

How I Chose Between Bar Graphs vs Histogram

Key points Bar graphs show categorical data, while histograms show continuous data. Bar graphs have spaces between the bars, while histograms have no spaces between the bars. Bar graphs have bars of equal width, while histograms can have bars of different widths. Bar graphs can have bars in any order, while histograms have bars in ascending order. You can create bar graphs and histograms in RStudio using functions from the base R package or the ggplot2 package. Introduction Data visualization is a very helpful way to communicate insights from data analysis. It can help you explore patterns, compare variables, and tell stories with data. But how do you choose the right type of chart for your data? In this article, we will focus on two common types of graphs:  Bar graphs Histograms  We will explain what they are, how they differ, and when to use them . We will also show you how to create them in RStudio , a popular IDE for data science. What is a bar graphs? A bar graph is a visual data representation…