Question

Advantages and disadvantages of pie chart

Answer 1

ADVANTAGES:-
1)display relative proportions of multiple classes of data
2)size of the circle can be made proportional to the total quantity it represents
3)summarize a large data set in visual form
be visually simpler than other types of graphs
permit a visual check of the reasonableness or accuracy of calculations
4)require minimal additional explanation
be easily understood due to widespread use in business and the media

DISADVANTAGES:-
1)do not easily reveal exact values
2)Many pie charts may be needed to show changes over time
3)fail to reveal key assumptions, causes, effects, or patterns
4)be easily manipulated to yield false impressions

Hope it helped