A pie chart is a circular statistical graphic, which is divided into slices to illustrate numerical proportion. In a pie chart, the arc length of each slice, is proportional to the quantity it represents.

What do you mean by doughnut chart?

The Doughnut Chart is a built-in chart type in Excel. Doughnut charts are meant to express a "part-to-whole" relationship, where all pieces together represent 100%. Doughnut charts work best to display data with a small number of categories (2-5). Mac users, or other data where categories are limited. ...

What is donut chart used for?

Donut charts are used to show the proportions of categorical data, with the size of each piece representing the proportion of each category. A donut chart is created using a string field and a count of features, number, or rate/ratio field.