A bar graph is a two- or three-dimensional representation of data and is one of the most effective ways of displaying said information in an easy-to-read format. They can also help to highlight trends ...

Bar graphs are graphical representations of statistical data in the form of strips or bars. This allows viewers to understand the difference between the various parameters of the data at a glance ...

To create a double bar graph, you need to have two sets of data. These sets could represent anything from the number of hours you’ve spent studying compared to the number of hours you’ve spent doing ...

Excel is a spreadsheet program that allows users to enter data into cells, perform calculations, and format the data visually, and is popular amongst both business owners and casual users. One of the ...

When preparing a bar chart for presentation, vary the appearance of the bars to increase the legibility by providing contrast. If your small business uses Macintosh computers, you can use Microsoft ...

For this activity, you’ll take on the role of the teacher as you create bar and line graphs to visualize your class’s grades over a semester. Create a series of bar graphs that visualize the grades of ...