Menafsirkan dot plot

Dot plot mirip dengan bar plot karena menampilkan metrik numerik untuk setiap kategori dari sebuah variabel kategorikal. Dot plot memiliki dua keunggulan dibanding bar plot: Anda dapat menggunakan skala log untuk metriknya, dan Anda dapat menampilkan lebih dari satu metrik per kategori.

Berikut adalah dot plot pengikut media sosial dari 100 atlet paling terkenal versi ESPN tahun 2017, dengan satu baris per atlet. Tiga metrik ditampilkan untuk tiap atlet: jumlah pengikut di Facebook, Instagram, dan Twitter. Hanya atlet dari Basketball, Cricket, Soccer, dan Tennis yang memiliki akun di setiap platform yang ditampilkan. Baris diurutkan secara alfabetis untuk tiap cabang olahraga.

A dot plot of the number of social media followers for famous basketballers, cricketers, soccer players, and tennis players. The social media platforms are Facebook, Instagram, and Twitter.

Berdasarkan plot tersebut, pernyataan mana tentang jumlah pengikut media sosial atlet yang salah?

Latihan ini adalah bagian dari kursus

Memahami Visualisasi Data

Lihat Kursus

Latihan interaktif praktis

Ubah teori menjadi tindakan dengan salah satu latihan interaktif kami.

Mulai berolahraga

Memahami Visualisasi Data

SkillTag.level.beginnerSkillTag.label

4.8+

10611 reviews

You’ll learn how to interpret data plots and understand core data visualization concepts such as correlation, linear relationships, and log scales. Through interactive exercises, you’ll also learn how to explore the relationship between two continuous variables using scatter plots and line plots. You'll explore data on life expectancies, technology adoption, COVID-19 coronavirus cases, and Swiss juvenile offenders. Next you’ll be introduced to two other popular visualizations—bar plots and dot plots—often used to examine the relationship between categorical variables and continuous variables. Here, you'll explore famous athletes, health survey data, and the price of a Big Mac around the world.

Exercise 1: Scatter plot Exercise 2: Menafsirkan scatter plot Exercise 3: Tren dengan scatter plot Exercise 4: Line plot Exercise 5: Menafsirkan plot garis Exercise 6: Skala logaritmik untuk line plot Exercise 7: Diagram batang Exercise 8: Menafsirkan bar plot Exercise 9: Menafsirkan stacked bar plot Exercise 10: Dot plot Exercise 11: Menafsirkan dot plot

Latihan Saat Ini

Exercise 12: Mengurutkan dot plot

In this final chapter, you’ll learn how to identify and avoid the most common plot problems. For example, how can you avoid creating misleading or hard to interpret plots, and will your audience understand what it is you’re trying to tell them? All will be revealed! You'll explore wind directions, asthma incidence, and seats in the German Federal Council.

Exercise 1: Polar coordinates Exercise 2: Pie plots Exercise 3: Rose plots Exercise 4: Axes of evil Exercise 5: Bar plot axes Exercise 6: Dual axes Exercise 7: Sensory overload Exercise 8: Chartjunk Exercise 9: Multiple plots Exercise 10: Congratulations