A pie chart if there is only one set of data comprising a whole. Stacked bars if there are more than one (eg gender split in population over a number of years).
a bar graph
What percentage each section contributes to the whole Portions.
If they things you are comparing part of a whole, pie graph. If not, bar graph.
pie chart
For any data that can be best expressed as percentages of a whole, a pie chart or pie graph is appropriate.
A circle graph
A circle graph, or pie chart is best used for showing parts of a whole.
circle graph (aka pie chart)
Circle graph
A pie chart.
A bar graph is information that is collected by counting can be displayed on this graph. A pie graph is a graph that shows information as parts of a circle
A bar graph is information that is collected by counting can be displayed on this graph. A pie graph is a graph that shows information as parts of a circle
Often, the pie chart.
A pie chart or stacked bars.
Pie chart...
A pie chart is often the best choice for displaying proportional or percentage data, as it shows the relationship of parts to a whole. It allows viewers to easily compare the sizes of different categories based on their percentages.
a bar graph