Data Visualisation

This book focuses on importing and preparing data for data analytics applications. The book is intended for data analysts and data scientists who need to automate the processing, analysis, and visualization of data from multiple sources. Topics include:- Importing data: read text files that contain a mixture of data types, delimiters, and headers.- Processing data: process raw imported data by extracting, manipulating, aggregating, and counting portions of data.- Customizing visualizations: process raw imported data by extracting, manipulating, aggregating, and counting portions of data.- Working with irregular data: import and visualize scattered data from text files with irregular formatting.