a line graph shows the amount whether increasing or decreasing. a bar graph compares other amounts with each other. you would use bar graph for animals and line graph for chickens
A line graph is a type of chart used to show information that changes over time. Bar graphs are used to compare and contrast numbers, frequencies or other measures of distinct categories of data.
Explanation:
You'd use a line graph if you wanted to track the number of chickens at the farm over a period of time, and you'd use a bar graph if you wanted to compare the number of animals in a farm.
