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axis Axis (NISO JATS table model)

A method of categorizing table cells. The value of this attribute should be one or more category names. (This attribute is based on and intended to be converted easily to the XHMTL axis attribute.)
OPTIONAL on elements: <td>, <th>
Value Meaning
Text, numbers, or special characters Names the conceptual axis or a comma-separated list of axis names.
Restriction This is an optional attribute; there is no default.