![]() ![]() The x-axis features the names of each class period, like 1A and 1B, and the y-axis shows the number of students in each period who passed the exam. Here's an example of when you might use a bar chart:Įxample: A high school teacher wants to compare the number of students in each class period who passed a recent exam, with the goal of evaluating which class period performed the best. Number of clients you have per industry type You can use a bar chart to illustrate the following types of data: Double bar charts allow you to compare two similar data sets at the same time. It allows you to easily compare variables across different qualitative categories. What is a bar chart?Ī bar chart, or column chart, is a type of bar graph that's used to display categorical data. In this article, we explain what bar charts and histograms are, describe some key differences and discuss ways in which these two graphs are similar. If you use data in your work, learning the differences between these two graph types can help you choose the right one to represent your data. ![]() Two key types of graphical representation of data are bar charts and histograms, which look similar but are actually very different. Professionals use visual aids, like charts and graphs, to identify trends in data and to educate their audiences through reports and presentations. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |