1 files changed, 13 insertions, 13 deletions

diff --git a/main.js b/main.js
index d9df4c0..0d1c7fb 100644
--- a/main.js
+++ b/main.js
@@ -158,9 +158,9 @@ const age_filter_settings = {
     }
     return d;
   },
-  _min_age: null,
-  _max_age: null,
-  _date_to_age: function(d) {
+  _min_ts: null,
+  _max_ts: null,
+  _date_to_ts: function(d) {
     if (d == null) {
       return null;
     }
@@ -168,17 +168,17 @@ const age_filter_settings = {
     return Math.floor(Date.UTC(d.getFullYear(), d.getMonth(), d.getDate())/86_400_000);
   },
   setup_minmax: function() {
-    this._min_age = this._max_age = null;
+    this._min_ts = this._max_ts = null;
     switch (this.type) {
       case 'relative': {
         const date = this.get_relative_date(this.quantity, this.unit);
-        const prop = {'<=':'_min_age', '>=':'_max_age'}[this.operator];
-        this[prop] = this._date_to_age(date);
+        const prop = {'<=':'_min_ts', '>=':'_max_ts'}[this.operator];
+        this[prop] = this._date_to_ts(date);
         break;
       }
       case 'interval': {
-        this._min_age = this._date_to_age(this.from);
-        this._max_age = this._date_to_age(this.to);
+        this._min_ts = this._date_to_ts(this.from);
+        this._max_ts = this._date_to_ts(this.to);
         break;
       }
     }
@@ -4547,13 +4547,13 @@ const [mapLayers, featureOverlayLayer] = (function() {
         if (age_filter_settings.active) {
           /* TODO avoid doing this checks for each feature; instead, set up a
            * different style function if age_filter_settings.active */
-          const age = properties.age;
-          if (age == null) {
+          const ts = properties.ts;
+          if (ts == null) {
             if (!age_filter_settings.show_unknown) {
               return null;
             }
-          } else if ((age_filter_settings._min_age !== null && age < age_filter_settings._min_age) ||
-                     (age_filter_settings._max_age !== null && age > age_filter_settings._max_age)) {
+          } else if ((age_filter_settings._min_ts !== null && ts < age_filter_settings._min_ts) ||
+                     (age_filter_settings._max_ts !== null && ts > age_filter_settings._max_ts)) {
             return null;
           }
         }
@@ -5396,7 +5396,7 @@ const infoMetadataAccordions = [];
         return x.radio.checked;
       })[0];
       let param;
-      age_filter_settings._min_age = age_filter_settings._max_age = null;
+      age_filter_settings._min_ts = age_filter_settings._max_ts = null;
       switch (filter_type) {
         case 'relative': {
           const operator = age_filter_settings.operator = filter_settings.operator[0].value;