forked from diegoecab/oci-deal-accelerator
6 improvements based on Oracle Architecture Center reference diagrams: 1. Edge label offset — labels pushed 15px away from edge midpoint via mxGeometry offset injection, prevents overlap with icons 2. Auto-sizing containers — regions, VCNs, tenancy calculate dimensions from content instead of using fixed sizes (DR region: 540→260px) 3. jettySize=auto on all edges — clean stubs leaving/entering shapes 4. Dual connection merging — duplicate from/to pairs merged into single edge with combined label (e.g., dual FastConnect) 5. DRG placed OUTSIDE VCN, INSIDE region — matches Oracle ref arch pattern where DRG is the central hub between external and VCN 6. container=1;collapsible=0 injected into container XML styles Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>