1<?xml version="1.0" encoding="UTF-8"?>
 2<!-- CHART Report groups file schema -->
 3<element name="report-groups" xmlns="http://relaxng.org/ns/structure/1.0" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
 4  <zeroOrMore>
 5    <element name="group">
 6      <interleave>
 7        <element name="name">
 8          <text/>
 9        </element>
10        <element name="tooltip">
11          <text/>
12        </element>
13        <element name="duration">
14          <data type="duration"/>
15        </element>
16        <element name="navigation">
17          <data type="boolean"/>
18        </element>
19        <zeroOrMore>
20          <element name="report">
21            <text/>
22          </element>
23        </zeroOrMore>
24      </interleave>
25    </element>
26  </zeroOrMore>
27</element>