GS1 DataBar Stacked Omnidirectional flagged for a composite pairing
Some workflows print this symbol first and add its linked 2D composite component in a separate pass -- this generator turns on the linkage flag by default so the printed symbol correctly signals that a composite component belongs above it.
Same generator, one preset applied
This experience uses the same capability as the primary generator, with the linkage flag turned on ("linkage": true) instead of bwip-js's own unflagged default.
Example data
The generator is seeded with a bwip-js-verified valid value, distinct from the primary's example.
Workflow
Enter your GTIN payload, confirm the preview, then export SVG or PNG for the label artwork.
Job-specific settings
No job-specific options beyond the linkage flag are applied here.
Scanning notes
The linkage flag is a printed marker only -- pair it with the separate GS1 DataBar Stacked Omnidirectional Composite generator if you need bwip-js to actually draw the composite component.
Common mistakes
A missing (01) prefix or an incorrect check digit are the most common rejections; neither is affected by the linkage preset itself.
Standard
GS1 DataBar Stacked Omnidirectional is defined in the GS1 General Specifications.
Related
To draw the actual linked composite component (not just the flag), use the separate GS1 DataBar Stacked Omnidirectional Composite generator.