The TimelineService component allows documents to display by days, months and years.
The configuration of this component is found in _/core/core-configuration/src/main/webapp/WEB-INF/conf/wcm-core/core-services-configuration.xml_.

{code}
<component>
    <key>org.exoplatform.services.cms.timeline.TimelineService</key>
    <type>org.exoplatform.services.cms.timeline.impl.TimelineServiceImpl</type>
    <init-params>
      <value-param>
        <name>itemPerTimeline</name>
        <value>5</value>
      </value-param>
    </init-params>
</component>
{code}

*Details*:
||Value-param|| Possible value || Default value || Description ||
|*itemPerTimeline* |integer|5|The number of documents are displayed. |
