Pie Charts Flashcards
(25 cards)
What type of chart is a pie chart?
Circular
What does a pie chart represent?
Proportions of a whole
What is the total value of all segments in a pie chart?
100%
What is another name for a pie chart?
Circle chart
In what order should segments be placed in a pie chart?
Clockwise
What is the central angle of a segment in a pie chart proportional to?
The value it represents
What is the best way to compare values in a pie chart?
By comparing the sizes of the segments
What should be avoided when creating a pie chart?
Using too many segments
What is the purpose of a legend in a pie chart?
To label the segments
What is the most common way to label segments in a pie chart?
Percentages
What tool is commonly used to create pie charts?
Spreadsheet software
What is the recommended number of segments for a pie chart?
5 or fewer
True or False: Pie charts are best used for showing trends over time.
False
Fill in the blank: Pie charts are useful for showing ____________ of a whole.
Proportions
What color scheme is commonly used in pie charts?
Different colors for each segment
What is the main disadvantage of pie charts?
Difficulty in comparing individual values
What should be used instead of a pie chart when precise values are needed?
Bar chart
What is the key advantage of a pie chart over a bar chart?
Showing proportions visually
What type of data is best suited for a pie chart?
Categorical data
What is the recommended labeling for a pie chart?
Directly on the segments
What is the best title for a pie chart?
Descriptive and concise
What should be avoided when creating a 3D pie chart?
Adding unnecessary visual effects
What is the purpose of exploding a segment in a pie chart?
To emphasize its importance
True or False: Pie charts are effective for comparing individual values.
False
