When to Use a Pie Chart

When is a pie chart used?

What is the main purpose of a pie chart?

Answer:

Pie charts are generally used to show percentage or proportional data. They are commonly utilized when there are around 6 categories or fewer to display.

Pie charts are a popular choice for visualizing data that is divided into categories. They are effective in showing the relationship between the parts and the whole. Each slice of the pie represents a different category or section, with the size of the slice corresponding to the proportion of that category in the total data set.

One of the main advantages of pie charts is that they make it easy to observe the distribution of data at a glance. They are particularly useful when you want to highlight the percentage contribution of each category to the whole.

However, it is important to note that pie charts may not be the best choice for displaying complex data sets with a large number of categories. In such cases, a bar chart or a stacked bar chart might be more suitable for presenting the information clearly.