v2.1-stable

New Visualization Capabilities

Support for Interaction Directionality

• Added proper drawing of directional arrows for interactions (protein→ligand, ligand→protein, bidirectional)
  Included directionality indicators in the legend

Added report generation

• You can generate reports of the interactions

Optimized Residue Placement

• Added box edge intersection calculation for better arrow positioning
• Improved curved line paths between residues and ligands

Support for All Interaction Types

• Added styles for additional interaction types: ionic, halogen bonds, cation-pi, metal coordination, etc.
• Properly sorted and organized interactions for better visualization

Enhanced Marker Placement

• Improved algorithm for placing interaction markers along curved paths
• Better handling of overlapping markers
• Special handling for specific interaction types (like carbon-pi)

Improved Solvent Accessibility Visualization

• Better display of solvent-accessible residues
• Added safeguards to prevent marking all residues as solvent accessible