Element role

Extension / unknown-kind fallback

Recorded core meaning: A namespaced custom kind rendered with a mandatory label or registered token.

extension

Category
element
Core binding
EL07
Semantic family
evidence
extension base contour
Base contour or default endpoint marks from the new renderer. Instance metadata, compartments and optional artwork add context in the full profile.

Declare this role

element Example as extension

Place the definition in a view whose profile permits this role. Reuse a shared definition with use Example.

Available in these profiles

Standard presentation values
{
  "colour": "#525E65",
  "fill": "#F2F4F5",
  "shape": "note",
  "glyph": "plugin",
  "text_label": "Extension / unknown-kind fallback",
  "token_required_when_ambiguous": true,
  "defaults": {},
  "composition_defaults": {
    "sections": [
      "name",
      "type",
      "notes"
    ],
    "order": [
      "table",
      "notes"
    ],
    "note_height": 180,
    "note_wrap": "auto"
  }
}
Registered metadata fields

x_activation, x_activity, x_affinity, x_art, x_bands, x_birth, x_boundary, x_boxed, x_c4tag, x_category, x_chen, x_cmmn, x_coil, x_constraint, x_contact, x_continuation, x_contract, x_custody, x_death, x_derive, x_diagram, x_epc, x_estimate, x_event, x_evidence, x_gate, x_gateway, x_hmscref, x_icon, x_idef0, x_instance, x_interfaces, x_invariant, x_io, x_jump, x_mindmap, x_objectified, x_pack, x_partition, x_petri, x_planning, x_protocol_role, x_rack, x_reconciliation, x_record, x_report, x_requirement, x_role, x_rule, x_sdl, x_sentry, x_sets, x_state, x_states, x_sticky, x_subdiagram, x_template, x_timeconstraint, x_ui, x_use, x_usecase, x_values, x_vsm, x_workflow, x_zone

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