Announcing Textplot - bringing beautiful ASCII/Unicode data visualization directly to your SQL...

Create stunning bar charts, density plots, and sparklines without leaving DuckDB. Perfect for quick data exploration, monitoring dashboards, CLI analytics, and adding visual impact to reports.

✨ Key Features:  📊 Customizable horizontal bars with thresholds and colors 📈 Histogram and density visualization from data arrays ⚡ Compact sparkline charts with multiple display modes

💡 Perfect for: Dashboard KPIs, data quality checks, system monitoring, embedded analytics, and beautiful data summaries in documentation.

Now available as an official DuckDB Community Extension with emoji themes, ASCII compatibility, and seamless integration with your existing workflows.

Try it out: https://query.farm/duckdb_extension_textplot.html

Originally posted on LinkedIn.