feat: taux de géoloc réel par frame + DU + périodeSélecteur + autoplay anim

- Affiche l'équivalent en DU pour le volume total et la moyenne par tx
- Taux de géolocalisation réel par frame d'animation (via allTimestamps)
- Sélecteur de période personnalisée inline à côté des boutons 24h/7j/30j
- Clic sur Animer lance la lecture automatique à vitesse ×1

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/App.tsx

@@ -18,8 +18,9 @@ export default function App() {
   const [lastUpdate, setLastUpdate] = useState<Date | null>(null);
   const [source, setSource] = useState<'live' | 'mock'>('mock');
   const [currentUD, setCurrentUD] = useState<number>(11.78);
+  const [allTimestamps, setAllTimestamps] = useState<number[]>([]);
 
-  const animation = useAnimation(transactions, periodDays);
+  const animation = useAnimation(transactions, periodDays, allTimestamps);
 
   const handlePeriodChange = (days: number) => {
     animation.deactivate();
@@ -33,12 +34,13 @@ export default function App() {
       if (showLoading) setLoading(true);
       else setRefreshing(true);
       fetchData(periodDays)
-        .then(({ transactions, stats, source, currentUD }) => {
+        .then(({ transactions, stats, source, currentUD, allTimestamps }) => {
           if (!cancelled) {
             setTransactions(transactions);
             setStats(stats);
             setSource(source);
             setCurrentUD(currentUD);
+            setAllTimestamps(allTimestamps);
             setLastUpdate(new Date());
           }
         })
@@ -59,6 +61,8 @@ export default function App() {
     ? {
         ...computeStats(animation.visibleTransactions),
         geoCount: animation.visibleTransactions.length,
+        // frameTotalCount = total réel (géo + non-géo) dans cette frame
+        transactionCount: animation.frameTotalCount ?? animation.visibleTransactions.length,
       }
     : stats;
 
@@ -72,7 +76,6 @@ export default function App() {
         source={source}
         currentUD={currentUD}
         animationLabel={animation.active ? (animation.currentFrame?.label ?? undefined) : undefined}
-        globalGeoStats={animation.active && stats ? { geoCount: stats.geoCount, transactionCount: stats.transactionCount } : undefined}
       />
 
       {/* Map area */}

src/components/StatsPanel.tsx

@@ -8,8 +8,6 @@ interface StatsPanelProps {
   source: 'live' | 'mock';
   currentUD: number;
   animationLabel?: string;
-  // Stats de géoloc de la période complète (indépendantes de la frame courante)
-  globalGeoStats?: { geoCount: number; transactionCount: number };
 }
 
 const MEDALS = ['🥇', '🥈', '🥉'];
@@ -35,7 +33,7 @@ function formatDU(g1: number, ud: number): string {
   return `≈ ${Math.round(du).toLocaleString('fr-FR')} DU`;
 }
 
-export function StatsPanel({ stats, loading, periodDays, source, currentUD, animationLabel, globalGeoStats }: StatsPanelProps) {
+export function StatsPanel({ stats, loading, periodDays, source, currentUD, animationLabel }: StatsPanelProps) {
   const periodLabel = periodDays === 1 ? '24 dernières heures' : `${periodDays} derniers jours`;
   const prevStats = useRef<PeriodStats | null>(null);
 
@@ -108,20 +106,14 @@ export function StatsPanel({ stats, loading, periodDays, source, currentUD, anim
             })()}
             delta={prevTxCount !== null ? (stats.transactionCount > prevTxCount ? 'up' : stats.transactionCount < prevTxCount ? 'down' : null) : null}
           />
-          {/* Couverture géo — toujours basée sur la période complète (pas la frame) */}
-          {source === 'live' && (() => {
-            const geo = globalGeoStats ?? { geoCount: stats.geoCount, transactionCount: stats.transactionCount };
-            const pct = geo.transactionCount > 0
-              ? Math.round((geo.geoCount / geo.transactionCount) * 100)
-              : null;
-            if (pct === null) return null;
+          {/* Couverture géo — transactionCount inclut le total réel de la frame */}
+          {source === 'live' && stats.transactionCount > 0 && (() => {
+            const pct = Math.round((stats.geoCount / stats.transactionCount) * 100);
             return (
               <div className="bg-[#0f1016] border border-[#2e2f3a] rounded-xl p-3">
                 <div className="flex justify-between items-center mb-1.5">
-                  <p className="text-[#4b5563] text-xs uppercase tracking-widest">
-                    Géolocalisées{animationLabel ? <span className="normal-case ml-1 opacity-60">(période)</span> : ''}
-                  </p>
-                  <p className="text-[#6b7280] text-xs">{geo.geoCount} / {geo.transactionCount}</p>
+                  <p className="text-[#4b5563] text-xs uppercase tracking-widest">Géolocalisées</p>
+                  <p className="text-[#6b7280] text-xs">{stats.geoCount} / {stats.transactionCount}</p>
                 </div>
                 <div className="w-full bg-[#1e1f2a] rounded-full h-1.5">
                   <div

src/hooks/useAnimation.ts

@@ -56,7 +56,7 @@ function buildFrames(periodDays: number): TimeFrame[] {
   return frames;
 }
 
-export function useAnimation(transactions: Transaction[], periodDays: number) {
+export function useAnimation(transactions: Transaction[], periodDays: number, allTimestamps: number[] = []) {
   const [active, setActive] = useState(false);
   const [currentIndex, setCurrentIndex] = useState(0);
   const [playing, setPlaying] = useState(false);
@@ -95,6 +95,14 @@ export function useAnimation(transactions: Transaction[], periodDays: number) {
     return transactions.filter((t) => t.timestamp >= frame.from && t.timestamp < frame.to);
   }, [active, transactions, frames, currentIndex]);
 
+  // Nombre total de transfers (géo + non-géo) dans la frame courante
+  const frameTotalCount = useMemo(() => {
+    if (!active || frames.length === 0 || allTimestamps.length === 0) return null;
+    const frame = frames[currentIndex];
+    if (!frame) return null;
+    return allTimestamps.filter((ts) => ts >= frame.from && ts < frame.to).length;
+  }, [active, allTimestamps, frames, currentIndex]);
+
   return {
     active,
     activate: () => { setActive(true); setSpeed(1); setPlaying(true); },
@@ -109,5 +117,6 @@ export function useAnimation(transactions: Transaction[], periodDays: number) {
     frames,
     currentFrame: frames[currentIndex] ?? null,
     visibleTransactions,
+    frameTotalCount,
   };
 }

src/services/DataService.ts

@@ -46,11 +46,12 @@ async function fetchLiveTransactions(periodDays: number): Promise<{
   geolocated: Transaction[];
   totalCount: number;
   totalVolume: number;
+  allTimestamps: number[];
 }> {
   // ~400 tx/jour sur le réseau Ğ1v2 → marge ×1.5 arrondie, minimum 2000
   const limit = Math.max(2000, Math.ceil(periodDays * 600));
   const { transfers: rawTransfers, totalCount } = await fetchTransfers(periodDays, limit);
-  if (rawTransfers.length === 0) return { geolocated: [], totalCount: 0, totalVolume: 0 };
+  if (rawTransfers.length === 0) return { geolocated: [], totalCount: 0, totalVolume: 0, allTimestamps: [] };
 
   const totalVolume = rawTransfers.reduce((s, t) => s + t.amount, 0);
 
@@ -99,7 +100,7 @@ async function fetchLiveTransactions(periodDays: number): Promise<{
     });
   }
 
-  return { geolocated, totalCount, totalVolume };
+  return { geolocated, totalCount, totalVolume, allTimestamps: rawTransfers.map((t) => t.timestamp) };
 }
 
 // ---------------------------------------------------------------------------
@@ -117,6 +118,7 @@ export interface DataResult {
   stats:         PeriodStats;
   source:        'live' | 'mock';
   currentUD:     number;         // valeur du DU courant en Ğ1
+  allTimestamps: number[];       // timestamps de TOUS les transfers (géo + non-géo)
 }
 
 export async function fetchData(periodDays: number): Promise<DataResult> {
@@ -129,10 +131,11 @@ export async function fetchData(periodDays: number): Promise<DataResult> {
       stats: { ...base, geoCount: transactions.length },
       source: 'mock',
       currentUD: 11.78,
+      allTimestamps: transactions.map((t) => t.timestamp),
     };
   }
 
-  const [{ geolocated, totalCount, totalVolume }, currentUD] = await Promise.all([
+  const [{ geolocated, totalCount, totalVolume, allTimestamps }, currentUD] = await Promise.all([
     fetchLiveTransactions(periodDays),
     getCurrentUD(),
   ]);
@@ -148,5 +151,6 @@ export async function fetchData(periodDays: number): Promise<DataResult> {
     },
     source: 'live',
     currentUD,
+    allTimestamps,
   };
 }