<!-- rrdtool-xport.dtd                                     -->
<!-- the attributes of the row and the t elements are used -->
<!-- in the examples/shared-demo.pl, but not in the output -->
<!-- of the native xport command.                          -->
<!-- wolfgang{dot}schrimm{at}urz{dot}uni-heidelberg{dot}de                -->

<!-- root element -->
<!ELEMENT xport (meta, data)>

<!-- root's children -->
<!ELEMENT meta (start, step, end, rows, columns, legend)>
<!ELEMENT data (row+)>

<!-- meta's children -->
<!ELEMENT start (#PCDATA)>
<!ELEMENT step (#PCDATA)>
<!ELEMENT end (#PCDATA)>
<!ELEMENT rows (#PCDATA)>
<!ELEMENT columns (#PCDATA)>
<!ELEMENT legend (entry+)>

<!-- legend's children -->
<!ELEMENT entry (#PCDATA)>

<!-- data's children -->
<!ELEMENT row (t, v+)>
<!ATTLIST row id CDATA #IMPLIED>

<!-- row's children -->
<!ELEMENT t (#PCDATA)>
<!ATTLIST t is CDATA #IMPLIED>
<!ELEMENT v (#PCDATA)>