# data-visualization

Open-source BI tool for data visualization

DataEase is an open-source business intelligence tool that enables anyone to perform data analysis and build visualizations through a drag-and-drop interface without coding. It connects to MySQL, PostgreSQL, Elasticsearch, ClickHouse, and other data sources, providing interactive dashboards that can be shared via links or embedded in applications. DataEase offers chart templates, calculated fields, and role-based access control for team collaboration.

Open source business intelligence and analytics

Metabase is an open-source business intelligence platform that enables teams to ask questions about their data and visualize answers through dashboards without writing SQL. It connects to popular databases including PostgreSQL, MySQL, BigQuery, and Snowflake, offering a visual query builder alongside a native SQL editor. Metabase supports embedded analytics, automated alerts, and sharing via public links or scheduled email reports.