Bar charts should be used when you are showing segments of information. Vertical bar charts are useful to compare different categorical or discrete variables, such as age groups, classes, schools, etc., as long as there are not too many categories to compare. They are also very useful for time series data. The space for labels on the x-axis is small, but ideal for years, minutes, hours or months. For example, Chart 5.2.1 below shows the number of police officers in Crimeville for each year from 2011 to 2019.
In Chart 5.2.1, you can see that the number of police officers decreased from 2011 to 2014, but started increasing again in 2015. The chart also makes it easy to compare the number of police officers for any combination of years.
Impractical Jokers is an American hidden camera-practical joke reality television series that premiered on TruTV on December 15, 2011. It follows the three members of the comedy troupe The Tenderloins as they coerce one another into doing public pranks while being filmed by hidden cameras. 59ce067264