Key insights DONUT Chart: A type of chart similar to a pie chart but with a blank center, often used to represent data in a visually appealing way. Useful for displaying proportional data and comparing different categories within a dataset. The blank center can be used creatively, sometimes for additional information or design elements. Visual appeal: DONUT charts are popular for their aesthetic look and ability to simplify complex datasets into an easy-to-understand format. Best utilized when you want to emphasize parts of the whole without overwhelming details. Avoid using them if you need precise data comparisons; consider bar charts for more accuracy. Keywords donut chart data visualization excel tutorial infographic design analytics presentation pie chart alternative