Which chart type in Excel is best suited for showing the proportion of parts to a whole?

Which chart type in Excel is best suited for showing the proportion of parts to a whole?

ایکسل میں چارٹ کی کون سی قسم حصوں کا مجموعی تناسب دکھانے کے لیے بہترین ہے؟
Explanation

A pie chart is best suited for showing the proportion of parts to a whole.

As it visually represents data as slices of a circle.

It highlighting the relative sizes of components.