2 Advanced_Data_Visualization_Techniques.pptx

1. Advanced Techniques in Data Visualization Data Visualization Presentation

2. Recap of Basic Visualization • Bar, Line, Pie, and Scatter plots are foundational visualization types.

3. Dashboard Design Principles • Consistency • Simplicity • Interactivity • Data Hierarchy

4. Interactive Visualizations • Tools: Tableau, Power BI • Use filters, slicers, tooltips

5. Multivariate Charts • Heatmaps • Treemaps • Boxplots

6. Geospatial Visualization • Visualizing data on maps using latitude and longitude • Tools: Tableau, QGIS

7. Time Series Visualization • Line plots over time • Moving averages • Forecasting

8. Visual Storytelling • Narrative-driven dashboards • Progressive data revelation

9. Hands-on Example • COVID-19 data visualization using Power BI and Tableau

10. Summary & Resources • Practice regularly • Explore real datasets • Follow visualization experts

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