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Pivot - Model - Simple Dataframe
Learn to transform data efficiently using Pandas DataFrame, transitioning from a plain table to a pivot structure.
Pivot - Model - List Comprehension
Utilize list comprehension to seamlessly transform data from a plain table to a pivot format.
Pivot - Model - CSV Reader
Initiate your data modeling journey with a well-structured CSV reader class.
Pivot - Model - Data Generator
Lay the foundation for data modeling by developing a random data generator.
Pivot - Python - Overview
Explore the intricacies of custom pivot tables, from the fundamentals of data modeling to working with spreadsheets.
Matplotlib - Bar Chart - Part Two
Plot a cumulative bar chart, for a good reason.
Matplotlib - Bar Chart - Part One
Prepare data structure for plot a bar chart.