Display the last update time of each OSM way shown on screen. Useful for checking whether a particular mapping area has been updated recently or not.

meta
{
  title:"LastUpdated";
  version:"1.9_2025-06-10";
  description:"Display the last update time of each OSM way shown on screen. Useful for checking whether a particular mapping area has been updated recently or not.";
  author:"rphyrin";
  watch-modified:true;
}

way {
  text: auto;
  text: eval(concat("20",substring(divided_by(osm_timestamp()-946692127,31556952),0,4)));
  text-halo-color: white;
  font-size:20px;
  text-anchor-horizontal:center;
  text-anchor-vertical:center;
  text-position:center;
}

Styles_LastUpdated-style.mapcss, Styles_LastUpdated.zip