They're both equally valid ways of displaying data. However - a pie chart is a better option when you need to show the relationship of each part of the data to 100%
A pie or bar chart.A pie or bar chart.A pie or bar chart.A pie or bar chart.
Pie chart it is used for percents of a whole, no time included.
bar graph
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.
everything
A pie or bar chart.A pie or bar chart.A pie or bar chart.A pie or bar chart.
Pie chart it is used for percents of a whole, no time included.
bar graph
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.
A pie chart is round, and a bar graph is square with the bars running either horizontal or verticle.
everything
Bar chart or pie chart.
None - you use columns in a bar chart. Segmentsare used in a pie chart !
A pie chart is round, and a bar graph is square with the bars running either horizontal or verticle.
Pie, 3D pie, pie of pie, bar of pie and doughnut.
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.
A pie chart or a stacked bar chart.