Textual Data Display Purpose Efficiently display and interact with structured data using Textual's data widgets. These widgets handle selection, scrolling, and large datasets with excellent performance. Quick Start Instructions Step 1: Use DataTable for Tabular Data DataTable is the most powerful widget for structured data: DataTable Features: - Columns with optional widths and keys - Row keys for easy lookup - Cursor movement (up/down arrows) - Single/multiple selection modes - Sortable columns - Fixed header rows - Efficient rendering of large datasets Step 2: Handle DataTable Selection Eve…