performance improvements, charts improvements, minor UI improvements

UI/client/src/App.vue

@@ -30,11 +30,14 @@
             <button class="btn-header" @click="toggleTheme" title="Toggle Theme">
               <i class="fas" :class="isDark ? 'fa-sun' : 'fa-moon'" id="themeIcon"></i>
             </button>
+            <button class="btn-header" @click="refreshPage" title="Refresh">
+              <i class="fas fa-sync-alt" id="refreshIcon"></i>
+            </button>
           </div>
         </div>
       </div>
 
-      <router-view></router-view>
+      <router-view :key="$route.fullPath + '-' + refreshKey"></router-view>
     </div>
   </div>
 </template>
@@ -46,6 +49,7 @@ import { useAppConfig } from './composables/useAppConfig';
 const { loadConfig, isLoaded } = useAppConfig();
 const timezoneAbbr = ref(new Date().toLocaleTimeString('en-us',{timeZoneName:'short'}).split(' ')[2] || 'UTC');
 const isDark = ref(false);
+const refreshKey = ref(0);
 
 const toggleTheme = () => {
   isDark.value = !isDark.value;
@@ -54,6 +58,10 @@ const toggleTheme = () => {
   localStorage.setItem('theme', theme);
 };
 
+const refreshPage = () => {
+  refreshKey.value++;
+};
+
 onMounted(async () => {
   await loadConfig();
   

UI/client/src/components/HistoryModal.vue

@@ -18,20 +18,9 @@
                 @change="loadHistory">
                 <option value="1h">Last 1 Hour (30s agg)</option>
                 <option value="3h">Last 3 Hours (1m agg)</option>
-                <option value="6h">Last 6 Hours (1m agg)</option>
-                <option value="12h">Last 12 Hours (1m agg)</option>
-                <option value="24h">Last 24 Hours (1m agg)</option>
-                <option disabled>──────────</option>
-                <option value="1d">Last 1 Day (15m agg)</option>
-                <option value="2d">Last 2 Days (15m agg)</option>
-                <option value="3d">Last 3 Days (15m agg)</option>
-                <option disabled>──────────</option>
-                <option value="4d">Last 4 Days (1h agg)</option>
-                <option value="5d">Last 5 Days (1h agg)</option>
-                <option value="6d">Last 6 Days (1h agg)</option>
+                <option value="24h">Last 24 Hours (15m agg)</option>
                 <option value="7d">Last 7 Days (1h agg)</option>
-                <option value="14d">Last 14 Days (1h agg)</option>
-                <option value="30d">Last 1 Month (1h agg)</option>
+                <option value="30d">Last 30 Days (6h agg)</option>
               </select>
             </div>
 

UI/client/src/views/Analytics.vue

@@ -178,7 +178,7 @@ const expiringCertsList = ref([]);
 let cachedHistory = null;
 
 // Helpers
-const MAX_CHART_POINTS = 48;
+const MAX_CHART_POINTS = 96;
 
 const loadAnalytics = async () => {
     loading.analytics = true;