when you need to know how many things u need
This is usually conveyed using a pie chart.
A bar chart can be used to show comparisons and trends. A pie chart can be used to show fractions of a whole or percentages.
pie charts show the percentage of whatever the chart is displaying and bar charts show the improvement or difference in what the chart is showing. they are the same because if both the pie chart and bar chart are being used for the same situation, the data should be the same.
None - you use columns in a bar chart. Segmentsare used in a pie chart !
A pie chart is a type of chart used to demonstrate proportion: how a part relates to a whole. A pie chart gets its name because its circular shape resembles a pie and the categorical segments look like pie slices. Pie charts are used everywhere from education to business and government.
Yes. A pie chart is used to visually compare the parts of the whole.
a pie chart you can divide it into most any part
A Pie Chart is a chart used to compare proportions and percentages.
Pie chart it is used for percents of a whole, no time included.
The inventor of the Pie Chart was not Florence Nightingale. The earliest known pie chart is generally credited to William Playfair's Statistical Breviary of 1801, where two such graphs are used according to WikiPedia
Each division of a pie chart is known as a slice.Each division of a pie chart is known as a slice.Each division of a pie chart is known as a slice.Each division of a pie chart is known as a slice.Each division of a pie chart is known as a slice.Each division of a pie chart is known as a slice.Each division of a pie chart is known as a slice.Each division of a pie chart is known as a slice.Each division of a pie chart is known as a slice.Each division of a pie chart is known as a slice.Each division of a pie chart is known as a slice.
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