Quarto Presentation

Question

Create a radial bar chart to show top 10 cities with highest air pollution levels

Introduction

• Air pollution is a growing concern in urban environments.
• We’ll visualize the AQI levels of the 10 most polluted cities.

Step1:Load the require library

Step2:Create the dataset

# A tibble: 10 × 2
   city      aqi
   <fct>   <dbl>
 1 Lahore    250
 2 Delhi     245
 3 Dhaka     240
 4 Karachi   230
 5 Beijing   225
 6 Mumbai    220
 7 Kabul     215
 8 Jakarta   210
 9 Hanoi     205
10 Tehran    200

Step3:Create the radial bar chart