1.9


 * 1) It is best to use a bar graph when you want to compare different types of data. Like you have 2 cats, 3 dogs, 7 fish. You would put them into a bar graph and see that the fish categorie rose higher than the cat and dog categories.


 * 1) It is best to use a circle when your data is percents. The circle graph shows how much of a certain amount your data is. Like 20% of the friuts sold on Friday were bananas.


 * 1) It is best to use a line graph when your data shows a change over time. Like the wolf population was 1,890 in 2000. It was 2,300 in 2005, and it was 2,650 in 2010. You would make a line graph and see the line grow over the course of the 10 years.

//**__Bar Graph: a graph that compares different categories of data by showing each category as a bar whose length is related to the frequency.__**//