Bar charts should be converted into accessible tables. Briefly describe the chart and give a summary if one is immediately apparent. Provide the title and axis labels. It is not necessary to describe ...

Then, you can customize them by changing colors and layout or adding chart elements like axis titles. Let's look at an example of a bar chart showing the usage of various browsers over the years.

A bar chart is a simple and effective way to represent data. The title shows you what you are ... The horizontal line is called the x-axis. The vertical line going up is the y-axis.

Image caption, To construct a bar chart first identify the largest frequency. The largest frequency is 12. The vertical axis must go up to at least 12. The horizontal axis requires four categories.