Display color for this port type (hex color code, e.g., "#22c55e").
List of port types that can be implicitly converted to this type. Used for connection validation. Empty means only exact matches allowed.
Human-readable name for this port type.
Visual style for edges of this port type.
Shape of the handle for this port type in the visual editor.
The port type this metadata applies to.
Metadata for a port type, enabling data-driven port rendering.