Skip to content

Latest commit

 

History

History
61 lines (40 loc) · 1.84 KB

Module 2 - Basic Visualization Tools.md

File metadata and controls

61 lines (40 loc) · 1.84 KB
Raw

Module Introduction

In this module, you learn about area plots and how to create them with Matplotlib, histograms and how to create them with Matplotlib, bar charts, and how to create them with Matplotlib, pie charts, and how to create them with Matplotlib, box plots and how to create them with Matplotlib, and scatter plots and bubble plots and how to create them with Matplotlib.

Learning Objectives

In this lesson you will learn about:

  • Explain how to generate an area plot using Matplotlib
  • Describe why and how to create histograms using Matplotlib
  • Explain how to create bar charts
  • Create pie charts using Matplotlib
  • Create a box plot using Matplotlib

Basic Visualization Tools

Basic Visualization Tools

Graded Quiz

Question 1: Area plots are stacked by default.

  • A. [X] True
  • B. [ ] False

Question 2: Given a pandas series, series_data, which of the following will create a histogram of series_data and align the bin edges with the horizontal tick marks?

  • A. [ ]
count, bin_edges = np.histogram(series_data)
series_data.plot(kind='hist', xticks = count, bin_edges)
  • B. [ ]
count, bin_edges = np.histogram(series_data)
series_data.plot(kind='hist', xticks = count)
  • C. [X]
count, bin_edges = np.histogram(series_data)
series_data.plot(kind='hist', xticks = bin_edges)
  • D. [ ]
series_data.plot(kind='hist')

Question 3: Given a pandas dataframe, question, which of the following will create a horizontal barchart of the data in question?

  • A. [ ] question.plot(type='bar', rot=90)
  • B. [ ] question.plot(kind='bar', orientation='horizontal')
  • C. [X] question.plot(kind='barh')
  • D. [ ] question.plot(kind='bar')