# 05. Piechart

# Introduction

A pie chart is a circular statistical graphic that is divided into slices to illustrate numerical proportions. In a pie chart, the arc length of each slice is proportional to the quantity it represents. Pie charts are widely used in business and media and are an effective way to visualize data distribution.

# Example

# Message

Generate a pie chart to display the distribution of samples by stage, showing both the count and percentage for each stage.

# Results