Machine Learning Guide

MLA 009 Charting and Visualization Tools for Data Science

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Synopsis

Python charting libraries - Matplotlib, Seaborn, and Bokeh - explaining, their strengths from quick EDA to interactive, HTML-exported visualizations, and clarifies where D3.js fits as a JavaScript alternative for end-user applications. It also evaluates major software solutions like Tableau, Power BI, QlikView, and Excel, detailing how modern BI tools now integrate drag-and-drop analytics with embedded machine learning, potentially allowing business users to automate entire workflows without coding. Links Notes and resources at ocdevel.com/mlg/mla-9 Try a walking desk stay healthy & sharp while you learn & code Core Phases in Data Science Visualization Exploratory Data Analysis (EDA): EDA occupies an early stage in the Business Intelligence (BI) pipeline, positioned just before or sometimes merged with the data cleaning (“munging”) phase. The outputs of EDA (e.g., correlation matrices, histograms) often serve as inputs to subsequent machine learning steps. Python Visualization Libraries 1. M