This book is designed to show readers the concepts of Python 3 programming and the art of data visualization. It also explores cutting-edge techniques using ChatGPT/GPT-4 in harmony with Python for generating visuals that tell more compelling data stories. Chapter 1 introduces the essentials of Python, covering a vast array of topics from basic data types, loops, and functions to more advanced constructs like dictionaries, sets, and matrices. In Chapter 2, the focus shifts to NumPy and its powerful array operations, leading into data visualization using prominent libraries such as Matplotlib. Chapter 6 includes Seaborn's rich visualization tools, offering insights into datasets like Iris and Titanic. Further, the book covers other visualization tools and techniques, including SVG graphics, D3 for dynamic visualizations, and more. Chapter 7 covers information about the main features of ChatGPT and GPT-4, as well as some of their competitors. Chapter 8 contains examples of using ChatGPT in order to perform data visualization, such as charts and graphs that are based on datasets (e.g., the Titanic dataset). Companion files with code, datasets, and figures are available for downloading. From foundational Python concepts to the intricacies of data visualization, this book is ideal for Python practitioners, data scientists, and anyone in the field of data analytics looking to enhance their storytelling with data through visuals. It's also perfect for educators seeking material for teaching advanced data visualization techniques.

How do you turn raw, unprocessed, or malformed data into dynamic, interactive web visualizations? In this practical book, author Kyran Dale shows data scientists and analysts--as well as Python and JavaScript developers--how to create the ideal toolchain for the job. By providing engaging examples and stressing hard-earned best practices, this guide teaches you how to leverage the power of best-of-breed Python and JavaScript libraries. Python provides accessible, powerful, and mature libraries for scraping, cleaning, and processing data. And while JavaScript is the best language when it comes to programming web visualizations, its data processing abilities can't compare with Python's. Together, these two languages are a perfect complement for creating a modern web-visualization toolchain. This book gets you started. You'll learn how to: Obtain data you need programmatically, using scraping tools or web APIs: Requests, Scrapy, Beautiful Soup Clean and process data using Python's heavyweight data processing libraries within the NumPy ecosystem: Jupyter notebooks with pandas+Matplotlib+Seaborn Deliver the data to a browser with static files or by using Flask, the lightweight Python server, and a RESTful API Pick up enough web development skills (HTML, CSS, JS) to get your visualized data on the web Use the data you've mined and refined to create web charts and visualizations with Plotly, D3, Leaflet, and other libraries

Quickly start programming with Python 3 for data visualization with this step-by-step, detailed guide. This book’s programming-friendly approach using libraries such as leather, NumPy, Matplotlib, and Pandas will serve as a template for business and scientific visualizations. You’ll begin by installing Python 3, see how to work in Jupyter notebook, and explore Leather, Python’s popular data visualization charting library. You’ll also be introduced to the scientific Python 3 ecosystem and work with the basics of NumPy, an integral part of that ecosystem. Later chapters are focused on various NumPy routines along with getting started with Scientific Data visualization using matplotlib. You’ll review the visualization of 3D data using graphs and networks and finish up by looking at data visualization with Pandas, including the visualization of COVID-19 data sets. The code examples are tested on popular platforms like Ubuntu, Windows, and Raspberry Pi OS. WithPractical Python Data Visualization you’ll master the core concepts of data visualization with Pandas and the Jupyter notebook interface. What You'll Learn Review practical aspects of Python Data Visualization with programming-friendly abstractions Install Python 3 and Jupyter on multiple platforms including Windows, Raspberry Pi, and Ubuntu Visualize COVID-19 data sets with Pandas Who This Book Is For Data Science enthusiasts and professionals, Business analysts and managers, software engineers, data engineers.

In "The Data Visualization Workshop," you will explore the fascinating world of data visualization and learn how to turn raw data into compelling visualizations that clearly communicate your insights. This book provides practical guidance and hands-on exercises to familiarize you with essential topics such as plotting techniques and interactive visualizations using Python. What this Book will help me do Prepare and clean raw data for visualization using NumPy and pandas. Create effective and visually appealing charts using libraries like Matplotlib and Seaborn. Generate geospatial visualizations utilizing tools like geoplotlib. Develop interactive visualizations for web integration with the Bokeh library. Apply visualization techniques to real-world data analysis scenarios, including stock data and Airbnb datasets. Author(s) Mario Döbler and Tim Großmann are experienced authors and professionals in the field of Python programming and data science. They bring a wealth of knowledge and practical insights to data visualization. Through their collaborative efforts, they aim to empower readers with the skills to create compelling data visualizations and uncover meaningful data narratives. Who is it for? This book is ideal for beginners new to data visualization, as well as developers and data scientists seeking to enhance their practical skills. It is approachable for readers without prior visualization experience but assumes familiarity with Python programming and basic mathematics. If you're eager to bring your data to life in insightful and engaging ways, this book is for you.

Dive into the world of interactive data visualization with the Python library Bokeh. In this book, you will learn to create dynamic, engaging visualizations that communicate your data insights effectively. Starting with the basics of installation and setup, you will be guided through progressively advanced techniques to build visually appealing and interactive plots, concluding with hosting your Bokeh applications. What this Book will help me do Install and configure the Bokeh Python library for interactive data visualization projects. Create visually appealing and informative plots using Bokeh's glyph model. Leverage data structures like Pandas and NumPy to efficiently visualize data. Enhance the interactivity and functionality of plots using widgets and layouts in Bokeh. Build and deploy professional-grade data visualization applications using the Bokeh Server. Author(s) None Jolly is an experienced data visualization expert and Python programmer specializing in creating interactive and insightful visualizations. With a passion for teaching and a knack for simplifying complex concepts, they bring a practical and hands-on approach to technical education. Their work empowers professionals to effectively communicate complex data through visually intuitive designs. Who is it for? This book is intended for data professionals like analysts and scientists who seek to add interactivity to their visualizations using Python. Ideal readers will have basic Python knowledge but are new to Bokeh. It's also for anyone curious about building data visualization web applications, moving beyond static charts to impactful interactive tools, and extending their data storytelling skills.

Understand, evaluate, and visualize data About This Book Learn basic steps of data analysis and how to use Python and its packages A step-by-step guide to predictive modeling including tips, tricks, and best practices Effectively visualize a broad set of analyzed data and generate effective results Who This Book Is For This book is for Python Developers who are keen to get into data analysis and wish to visualize their analyzed data in a more efficient and insightful manner. What You Will Learn Get acquainted with NumPy and use arrays and array-oriented computing in data analysis Process and analyze data using the time-series capabilities of Pandas Understand the statistical and mathematical concepts behind predictive analytics algorithms Data visualization with Matplotlib Interactive plotting with NumPy, Scipy, and MKL functions Build financial models using Monte-Carlo simulations Create directed graphs and multi-graphs Advanced visualization with D3 In Detail You will start the course with an introduction to the principles of data analysis and supported libraries, along with NumPy basics for statistics and data processing. Next, you will overview the Pandas package and use its powerful features to solve data-processing problems. Moving on, you will get a brief overview of the Matplotlib API .Next, you will learn to manipulate time and data structures, and load and store data in a file or database using Python packages. You will learn how to apply powerful packages in Python to process raw data into pure and helpful data using examples. You will also get a brief overview of machine learning algorithms, that is, applying data analysis results to make decisions or building helpful products such as recommendations and predictions using Scikit-learn. After this, you will move on to a data analytics specialization - predictive analytics. Social media and IOT have resulted in an avalanche of data. You will get started with predictive analytics using Python. You will see how to create predictive models from data. You will get balanced information on statistical and mathematical concepts, and implement them in Python using libraries such as Pandas, scikit-learn, and NumPy. You'll learn more about the best predictive modeling algorithms such as Linear Regression, Decision Tree, and Logistic Regression. Finally, you will master best practices in predictive modeling. After this, you will get all the practical guidance you need to help you on the journey to effective data visualization. Starting with a chapter on data frameworks, which explains the transformation of data into information and eventually knowledge, this path subsequently cover the complete visualization process using the most popular Python libraries with working examples This Learning Path combines some of the best that Packt has to offer in one complete, curated package. It includes content from the following Packt products: Getting Started with Python Data Analysis, Phuong Vo.T.H &Martin Czygan Learning Predictive Analytics with Python, Ashish Kumar Mastering Python Data Visualization, Kirthi Raman Style and approach The course acts as a step-by-step guide to get you familiar with data analysis and the libraries supported by Python with the help of real-world examples and datasets. It also helps you gain practical insights into predictive modeling by implementing predictive-analytics algorithms on public datasets with Python. The course offers a wealth of practical guidance to help you on this journey to data visualization

Learn how to turn raw data into rich, interactive web visualizations with the powerful combination of Python and JavaScript. With this hands-on guide, author Kyran Dale teaches you how build a basic dataviz toolchain with best-of-breed Python and JavaScript libraries—including Scrapy, Matplotlib, Pandas, Flask, and D3—for crafting engaging, browser-based visualizations. As a working example, throughout the book Dale walks you through transforming Wikipedia’s table-based list of Nobel Prize winners into an interactive visualization. You’ll examine steps along the entire toolchain, from scraping, cleaning, exploring, and delivering data to building the visualization with JavaScript’s D3 library. If you’re ready to create your own web-based data visualizations—and know either Python or JavaScript— this is the book for you. Learn how to manipulate data with Python Understand the commonalities between Python and JavaScript Extract information from websites by using Python’s web-scraping tools, BeautifulSoup and Scrapy Clean and explore data with Python’s Pandas, Matplotlib, and Numpy libraries Serve data and create RESTful web APIs with Python’s Flask framework Create engaging, interactive web visualizations with JavaScript’s D3 library

Dive into the powerful world of interactive computing and data visualization with Python in the Jupyter Notebook. In this book, you will gain foundational skills in Python and learn how to analyze and visualize data using popular libraries like pandas, NumPy, matplotlib, and more. By the end, you will be creating efficient computations and meaningful visualizations effortlessly. What this Book will help me do Understand the installation and usage of Anaconda and coding in Python through the Jupyter Notebook Gain practical experience in manipulating and exploring datasets with pandas Design advanced visualizations for data representation using matplotlib and seaborn Learn numerical computation and simulation techniques with NumPy and other tools Accelerate performance-sensitive tasks using tools like Numba and Cython Author(s) Cyrille Rossant, the author of this book, is a software developer and data scientist with extensive experience in Python, numerical computing, and data visualization. With a passion for making technical concepts approachable, his writing style blends clarity with practicality, ensuring readers from diverse backgrounds can successfully enhance their skills. Who is it for? This book is ideal for students, professionals, and hobbyists interested in data analysis and visualization. Beginners to Python programming will find it highly approachable. Those with some programming background but new to Python will also benefit greatly. Advanced readers will enjoy the in-depth discussions of performance optimizations and visualization customizations.