Learn how to use SQL to prepare, transform, and extract data for visualization, and how to choose, format, and evaluate the best chart type for your data. Skip to main content LinkedIn Articles ...

SQL data analysis & visualization projects using MySQL, PostgreSQL, SQLite, Tableau, Apache Spark and pySpark. - ptyadana/SQL-Data-Analysis-and-Visualization-Projects. Skip to content. Navigation Menu ...

1.1. Contribution of Countries & Cities (in hierarchy) by rental amount - Treemap (or Heatmap) & sql query 1.2. Rental amounts by countries for PG & PG-13 rated films - bar chart & sql query 1.3. Top ...