solution for Udacity Data Analysis Professional Nanodegree Program (project #2)
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Since it is a long notebook, a hyper-linked Table of Contents (TOC) would really help. Here is how to add a TOC.
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Here are some more resources that further help you choosing right kind of visualizations to represent various types of data/insights.
Choosing the right chart type for your insight.
How to pick the right chart type.
When to use line chart vs area chart.
The difference between a bar chart and a histogram.
Why pie charts are not an ideal choice in most cases.
Quickly plot correlation between multiple variables is pandas using scatter matrix.
- With python seaborn libray, you can plot many different kind of charts apart.
- PEP8 is the style guide for python. This style guide provides guidelines and best practices on how to write Python code to improve the readability of code and make it consistent across the wide spectrum of Python code. You can take a look at this guide here; and should strive to adhere to these guidelines.