Which of the following correctly compares the uses of line graphs versus pie chart

Question

asked Jan 25, 2017 19.5k views

2 Answers

Mburm · Answer 1 · 2017-01-27T02:30:14+0000

Line graphs show pattern in data with variables that change over time; whereas pie charts show data at parts out of a whole (such as out of 100)

Cnicutar · Answer 2 · 2017-01-29T16:45:50+0000

the line graphs and pie charts are used for different kinds of analysis

a) pie chart : it compares the portion of one thing in a group of different things

For example out of 100 people how many have brown hairs , how many have black hairs and how many have white hairs

or

like population division out of 100 into different parts

b) line graphs: they show the relation ship between two variables

Example: effect of temperature on volume

it tells the trend in any property with respect to some other quantity or quality parameter.