| |||||||
DETAILS: DOCUMENTATION | ELEMENTS | ATTRIBUTES | SOURCE | FRAMES | NO FRAMES |
The arc element describes an SBGN arc between two SBGN nodes. It contains:
This path can involve any number of straight lines or quadratic/cubic Bezier curves.
Nested Element Summary | |
| end The end element represents the ending point of the arc's path. |
| extension |
| glyph In PD, an arc can contain a single optional sub-glyph. |
| next The next element represents the next point in the arc's path. |
| notes |
| port Ports are only allowed in ER. |
| start The start element represents the starting point of the arc's path. |
Attribute Summary | |
xsd:string | class The class attribute defines the semantic of the arc, and influences:
|
xsd:ID | id The xsd:ID type is an alphanumeric identifier, starting with a letter. |
xsd:IDREF | source The source attribute can refer:
|
xsd:IDREF | target The target attribute can refer:
|
Attribute Detail |
required
unqualified
xsd:ID
required
unqualified
xsd:IDREF
required
unqualified
xsd:IDREF
required
unqualified
<xsd:element name="arc"><xsd:complexType></xsd:element><xsd:complexContent></xsd:complexType><xsd:extension base="SBGNBase"></xsd:complexContent><xsd:sequence><xsd:element maxOccurs="1" minOccurs="1" name="start">
</xsd:element><xsd:element maxOccurs="unbounded" minOccurs="0" name="next"><xsd:complexType></xsd:element>
</xsd:complexType><xsd:element maxOccurs="1" minOccurs="1" name="end"></xsd:sequence><xsd:complexType></xsd:element>
</xsd:complexType><xsd:attribute name="class" use="required"><xsd:simpleType></xsd:attribute><xsd:restriction base="xsd:string"></xsd:simpleType><xsd:enumeration value="production"/><xsd:enumeration value="consumption"/><xsd:enumeration value="catalysis"/><xsd:enumeration value="modulation"/><xsd:enumeration value="stimulation"/><xsd:enumeration value="inhibition"/><xsd:enumeration value="assignment"/><xsd:enumeration value="interaction"/><xsd:enumeration value="absolute inhibition"/><xsd:enumeration value="absolute stimulation"/><xsd:enumeration value="positive influence"/><xsd:enumeration value="negative influence"/><xsd:enumeration value="unknown influence"/><xsd:enumeration value="equivalence arc"/><xsd:enumeration value="necessary stimulation"/><xsd:enumeration value="logic arc"/></xsd:restriction><xsd:attribute name="id" type="xsd:ID" use="required">
</xsd:attribute><xsd:attribute name="source" type="xsd:IDREF" use="required">
</xsd:attribute><xsd:attribute name="target" type="xsd:IDREF" use="required"></xsd:extension>
</xsd:attribute>
| |||||||
DETAILS: DOCUMENTATION | ELEMENTS | ATTRIBUTES | SOURCE | FRAMES | NO FRAMES |