Visão Geral
O curso Data Visualization with Matplotlib and Seaborn ensina como transformar dados em insights visuais claros e impactantes. Os participantes aprenderão a criar gráficos informativos e personalizados usando as poderosas bibliotecas de visualização Matplotlib e Seaborn, dominando técnicas que facilitam a interpretação de dados e a comunicação de resultados em análises, relatórios e apresentações.
Conteúdo Programatico
Introduction to Data Visualization
- Importance of data visualization in analytics
- Overview of Matplotlib and Seaborn
- Setting up the Python environment
Getting Started with Matplotlib
- Understanding figures, axes, and plots
- Creating basic plots: line, bar, and scatter
- Adding titles, labels, and legends
- Customizing colors, markers, and line styles
Working with Subplots and Layouts
- Creating multiple plots in a single figure
- Adjusting figure size and spacing
- Using
plt.subplots() effectively
Advanced Customization in Matplotlib
- Controlling ticks, grids, and annotations
- Using styles and themes
- Exporting figures for reports and presentations
Introduction to Seaborn
- Advantages of Seaborn over Matplotlib
- Working with built-in datasets
- Understanding the Seaborn plotting functions
Statistical Data Visualization
- Creating distribution plots (hist, kde, box, violin)
- Visualizing relationships with scatter and pair plots
- Working with categorical data
Customization and Themes in Seaborn
- Applying color palettes and themes
- Adjusting figure aesthetics
- Combining Matplotlib and Seaborn customizations
Working with Time Series and Aggregated Data
- Plotting time-based data
- Grouping and aggregating data for visualization
- Visualizing trends and seasonal patterns
Creating Complex Visualizations
- Heatmaps and correlation matrices
- Facet grids and multi-dimensional plots
- Visualizing large datasets efficiently
Integration with Pandas and NumPy
- Plotting directly from Pandas DataFrames
- Using Seaborn with numerical arrays
- Data transformation for visualization
Best Practices and Storytelling with Data
- Choosing the right chart for your data
- Avoiding common visualization mistakes
- Enhancing interpretability and clarity
Final Project
- Building a complete data visualization dashboard
- Combining Matplotlib and Seaborn for reporting
- Presenting insights through effective visuals