X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/bc88c730e212700ecef7e4589d451de975410b25..e2e61692ea04fc156221082aeddc21ea18facdec:/app/assets/javascripts/heatmap.js

diff --git a/app/assets/javascripts/heatmap.js b/app/assets/javascripts/heatmap.js
index 2958da3b8..fccc9a7b0 100644
--- a/app/assets/javascripts/heatmap.js
+++ b/app/assets/javascripts/heatmap.js
@@ -16,7 +16,7 @@ document.addEventListener("DOMContentLoaded", () => {
   const colorScheme = document.documentElement.getAttribute("data-bs-theme") ?? "auto";
   const rangeColors = ["#14432a", "#166b34", "#37a446", "#4dd05a"];
   const startDate = new Date(Date.now() - (365 * 24 * 60 * 60 * 1000));
-  const monthNames = I18n.t("date.abbr_month_names");
+  const monthNames = OSM.i18n.t("date.abbr_month_names");
 
   const mediaQuery = window.matchMedia("(prefers-color-scheme: dark)");
 
@@ -34,7 +34,7 @@ document.addEventListener("DOMContentLoaded", () => {
         type: "month",
         gutter: 4,
         label: {
-          text: (timestamp) => monthNames[new Date(timestamp).getMonth() + 1],
+          text: (timestamp) => monthNames[new Date(timestamp).getUTCMonth() + 1],
           position: "top",
           textAlign: "middle"
         },
@@ -86,13 +86,13 @@ document.addEventListener("DOMContentLoaded", () => {
   }
 
   function getTooltipText(date, value) {
-    const localizedDate = I18n.l("date.formats.long", date);
+    const localizedDate = OSM.i18n.l("date.formats.long", date);
 
     if (value > 0) {
-      return I18n.t("javascripts.heatmap.tooltip.contributions", { count: value, date: localizedDate });
+      return OSM.i18n.t("javascripts.heatmap.tooltip.contributions", { count: value, date: localizedDate });
     }
 
-    return I18n.t("javascripts.heatmap.tooltip.no_contributions", { date: localizedDate });
+    return OSM.i18n.t("javascripts.heatmap.tooltip.no_contributions", { date: localizedDate });
   }
 
   function getTheme() {