Merge branch 'master' into 3.0.6

README.md

@@ -100,27 +100,38 @@ See [README-Docker.md](README-Docker.md) for container deployment and [docs/](do
 
 Samples of currently running instances:
 
-- https://meshview.bayme.sh (SF Bay Area - USA)
-- https://www.svme.sh (Sacramento Valley - USA)
-- https://meshview.nyme.sh (New York - USA)
-- https://meshview.socalmesh.org (Los Angenles - USA)
-- https://map.wpamesh.net (Western Pennsylvania - USA)
-- https://meshview.chicagolandmesh.org (Chicago - USA)
-- https://meshview.freq51.net/ (Salt Lake City - USA)
-- https://meshview.mt.gt (Canada)
-- https://canadaverse.org (Canada)
-- https://meshview.meshtastic.es (Spain)
-- https://view.mtnme.sh (North Georgia / East Tennessee - USA)
-- https://meshview.lsinfra.de (Hessen - Germany)
-- https://meshview.pvmesh.org (Pioneer Valley, Massachusetts - USA)
-- https://meshview.louisianamesh.org (Louisiana - USA)
-- https://www.swlamesh.com (Southwest Louisiana- USA)
-- https://meshview.meshcolombia.co (Colombia)
-- https://meshview-salzburg.jmt.gr (Salzburg / Austria)
-- https://map.cromesh.eu (Coatia)
-- https://view.meshdresden.eu (Dresden / Germany)
-- https://meshview.meshoregon.com (Oregon - USA)
-- https://meshview.gamesh.net (Georgia - USA)
+| Area | URL | Version | Nodes | Last Updated |
+| --- | --- | --- | ---: | --- |
+| Polski Mesh | https://meshview.format.ovh | 3.0.6 (65386be) | 4,827 | 4/1/2026, 12:12:25 PM |
+| Poland | https://meshview.szastan.pl | 3.0.5 (unknown) | 4,194 | 4/1/2026, 12:12:39 PM |
+| Spain | https://meshview.meshtastic.es | 3.0.5 (unknown) | 2,466 | 4/1/2026, 12:11:17 PM |
+| San Francisco Bay Area | https://meshview.bayme.sh | 3.0.5 (bdf70da) | 1,983 | 4/1/2026, 12:11:08 PM |
+| Southern California | https://meshview.socalmesh.org | 3.0.5 (unknown) | 1,205 | 4/1/2026, 12:11:50 PM |
+| Oregon (USA) | https://meshview.meshoregon.com | 3.0.5 (bdf70da) | 1,167 | 4/1/2026, 12:11:41 PM |
+| Australia/ New Zeland | https://my.meshview.world/anz | plus 1.0.0 | 1,165 | 4/1/2026, 12:11:59 PM |
+| Hessen - Germany | https://meshview.lsinfra.de | 3.0.5 (unknown) | 1,082 | 4/1/2026, 12:11:30 PM |
+| New York City | https://meshview.nyme.sh | 3.0.5 (bdf70da) | 984 | 4/1/2026, 12:11:26 PM |
+| Salt Lake City (USA) | https://meshview.freq51.net | — | 801 | 4/1/2026, 12:11:36 PM |
+| Salzburg / Austria | https://meshview-salzburg.jmt.gr | — | 748 | 4/1/2026, 12:11:21 PM |
+| North Georgia / East Tennessee - USA | https://view.mtnme.sh | 3.0.3 (ff30623) | 730 | 4/1/2026, 12:11:33 PM |
+| Canada | https://mv.canadaverse.org | 3.0.1 (unknown) | 674 | 4/1/2026, 12:12:06 PM |
+| Pioneer Valley, Massachusetts (USA) | https://meshview.pvmesh.org | 3.0.4 (018e16e) | 560 | 4/1/2026, 12:11:44 PM |
+| Western Pennsylvania (USA) | https://map.wpamesh.net | 3.0.5 (unknown) | 447 | 4/1/2026, 12:11:38 PM |
+| Great Britan | https://my.meshview.world/gb | plus 1.0.0 | 421 | 4/1/2026, 12:12:03 PM |
+| Chicago (USA) | https://meshview.chicagolandmesh.org | 3.0.5 (unknown) | 420 | 4/1/2026, 12:12:41 PM |
+| Georgia (USA) | https://meshview.gamesh.net | 3.0.1 (unknown) | 384 | 4/1/2026, 12:11:45 PM |
+| Brazil | https://my.meshview.world/brazil | plus 1.0.0 | 364 | 4/1/2026, 12:12:01 PM |
+| Mexico | https://my.meshview.world/mexico | plus 1.0.0 | 268 | 4/1/2026, 12:11:59 PM |
+| Northeast Ohio | https://meshview.neomesh.org | 3.0.5 (unknown) | 264 | 4/1/2026, 12:11:52 PM |
+| South Africa | https://my.meshview.world/za | plus 1.0.0 | 263 | 4/1/2026, 12:12:07 PM |
+| Argentina | https://my.meshview.world/argentina | plus 1.0.0 | 258 | 4/1/2026, 12:12:00 PM |
+| Northwest Indiana (USA) | https://meshview.nwimesh.net | 3.0.5 (2cc53dc) | 219 | 4/1/2026, 12:12:08 PM |
+| Louisiana (USA) | https://meshview.louisianamesh.org | — | 78 | 4/1/2026, 12:11:51 PM |
+| Chile | https://my.meshview.world/chile | plus 1.0.0 | 58 | 4/1/2026, 12:12:06 PM |
+| Colombia | https://meshview.meshcolombia.co | 3.0.5 (2cc53dc) | 55 | 4/1/2026, 12:11:46 PM |
+| Croatia | https://map.cromesh.eu | — | 0 | 4/1/2026, 12:11:45 PM |
+| Saint Louis (USA) | https://meshview.meshstl.org | 3.0.5 (2cc53dc) | 0 | 4/1/2026, 12:11:51 PM |
+| Southwest Louisiana (USA) | https://www.swlamesh.com | — | 0 | 4/1/2026, 12:11:46 PM |
 
 ---
 
@@ -652,17 +663,6 @@ Check the log file to see it the script run at the specific time.
 
 ---
 
-## Testing
-
-MeshView includes a test suite using pytest. For detailed testing documentation, see [README-testing.md](README-testing.md).
-
-Quick start:
-```bash
-./env/bin/pytest tests/test_api_simple.py -v
-```
-
----
-
 ## Technical Documentation
 
 For more detailed technical documentation including database migrations, architecture details, and advanced topics, see the [docs/](docs/) directory.

alembic/versions/4f1d2a9c8b71_add_daily_snapshot_table.py

@@ -0,0 +1,35 @@
+"""Add daily_snapshot table
+
+Revision ID: 4f1d2a9c8b71
+Revises: 23dad03d2e42
+Create Date: 2026-03-05 00:00:00.000000
+
+"""
+
+from collections.abc import Sequence
+
+import sqlalchemy as sa
+
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision: str = "4f1d2a9c8b71"
+down_revision: str | None = "23dad03d2e42"
+branch_labels: str | Sequence[str] | None = None
+depends_on: str | Sequence[str] | None = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "daily_snapshot",
+        sa.Column("snapshot_date", sa.Date(), nullable=False),
+        sa.Column("node_count", sa.BigInteger(), nullable=False),
+        sa.Column("packet_count", sa.BigInteger(), nullable=False),
+        sa.Column("gateway_count", sa.BigInteger(), nullable=False),
+        sa.Column("captured_at_us", sa.BigInteger(), nullable=False),
+        sa.PrimaryKeyConstraint("snapshot_date"),
+    )
+
+
+def downgrade() -> None:
+    op.drop_table("daily_snapshot")

alembic/versions/c6b1d8f2a9e3_compat_placeholder.py

@@ -0,0 +1,22 @@
+"""Compatibility placeholder for removed revision c6b1d8f2a9e3.
+
+Revision ID: c6b1d8f2a9e3
+Revises: 4f1d2a9c8b71
+Create Date: 2026-03-05 00:00:00.000000
+"""
+
+from collections.abc import Sequence
+
+# revision identifiers, used by Alembic.
+revision: str = "c6b1d8f2a9e3"
+down_revision: str | None = "4f1d2a9c8b71"
+branch_labels: str | Sequence[str] | None = None
+depends_on: str | Sequence[str] | None = None
+
+
+def upgrade() -> None:
+    pass
+
+
+def downgrade() -> None:
+    pass

meshtastic/protobuf/UPSTREAM_REV.txt

@@ -1 +1 @@
-e1a6b3a868d735da72cd6c94c574d655129d390a
+cb1f89372a70b0d4b4f8caf05aec28de8d4a13e0

meshview/__version__.py

@@ -3,8 +3,8 @@
 import subprocess
 from pathlib import Path
 
-__version__ = "3.0.5"
-__release_date__ = "2026-2-6"
+__version__ = "3.0.6"
+__release_date__ = "2026-3-6"
 
 
 def get_git_revision():

meshview/lang/en.json

@@ -51,7 +51,9 @@
    "chat": {
      "chat_title": "Chats:",
         "replying_to": "Replying to:",
-        "view_packet_details": "View packet details"
+        "view_packet_details": "View packet details",
+        "channel": "Channel",
+        "all_channels": "All Channels"
    },
     "nodelist": {
         "search_placeholder": "Search by name or ID...",
@@ -127,6 +129,8 @@
       "total_gateways": "Total Gateways",
       "total_packets": "Total Packets",
       "total_packets_seen": "Total Packets Seen",
+      "daily_snapshot_packets_history": "Daily Packet Snapshot History",
+      "daily_snapshot_nodes_gateways_history": "Daily Node/Gateway Snapshot History",
       "packets_per_day_all": "Packets per Day - All Ports (Last 14 Days)",
       "packets_per_day_text": "Packets per Day - Text Messages (Port 1, Last 14 Days)",
       "packets_per_hour_all": "Packets per Hour - All Ports",
@@ -178,6 +182,8 @@
         "packet_id": "Packet ID",
         "from": "From",
         "to": "To",
+        "channel": "Channel",
+        "all_channels": "All Channels",
         "port": "Port",
         "links": "Links",
         "unknown_app": "UNKNOWN APP",

meshview/lang/es.json

@@ -52,7 +52,9 @@
   "chat": {
     "chat_title": "Conversaciones:",
     "replying_to": "Respondiendo a:",
-    "view_packet_details": "Ver detalles del paquete"
+    "view_packet_details": "Ver detalles del paquete",
+    "channel": "Canal",
+    "all_channels": "Todos los canales"
   },
 
   "nodelist": {
@@ -123,6 +125,8 @@
     "total_gateways": "Gateways Totales",
     "total_packets": "Paquetes Totales",
     "total_packets_seen": "Paquetes Totales Vistos",
+    "daily_snapshot_packets_history": "Historial Diario de Instantáneas de Paquetes (Todos los Días Disponibles)",
+    "daily_snapshot_nodes_gateways_history": "Historial Diario de Instantáneas de Nodos/Gateways (Todos los Días Disponibles)",
     "packets_per_day_all": "Paquetes por Día - Todos los Puertos (Últimos 14 Días)",
     "packets_per_day_text": "Paquetes por Día - Mensajes de Texto (Puerto 1, Últimos 14 Días)",
     "packets_per_hour_all": "Paquetes por Hora - Todos los Puertos",
@@ -177,6 +181,8 @@
     "packet_id": "ID de paquete",
     "from": "De",
     "to": "A",
+    "channel": "Canal",
+    "all_channels": "Todos los canales",
     "port": "Puerto",
     "direct_to_mqtt": "Directo a MQTT",
     "all_broadcast": "Todos"

meshview/models.py

@@ -1,4 +1,6 @@
-from sqlalchemy import BigInteger, ForeignKey, Index, desc
+from datetime import date
+
+from sqlalchemy import BigInteger, Date, ForeignKey, Index, desc
 from sqlalchemy.ext.asyncio import AsyncAttrs
 from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column, relationship
 
@@ -119,3 +121,13 @@ class NodePublicKey(Base):
         Index("idx_node_public_key_node_id", "node_id"),
         Index("idx_node_public_key_public_key", "public_key"),
     )
+
+
+class DailySnapshot(Base):
+    __tablename__ = "daily_snapshot"
+
+    snapshot_date: Mapped[date] = mapped_column(Date, primary_key=True)
+    node_count: Mapped[int] = mapped_column(BigInteger, nullable=False)
+    packet_count: Mapped[int] = mapped_column(BigInteger, nullable=False)
+    gateway_count: Mapped[int] = mapped_column(BigInteger, nullable=False)
+    captured_at_us: Mapped[int] = mapped_column(BigInteger, nullable=False)

meshview/mqtt_store.py

@@ -1,8 +1,9 @@
 import logging
 import re
 import time
+from datetime import UTC, datetime
 
-from sqlalchemy import select, update
+from sqlalchemy import func, select, update
 from sqlalchemy.dialects.postgresql import insert as pg_insert
 from sqlalchemy.dialects.sqlite import insert as sqlite_insert
 from sqlalchemy.exc import IntegrityError
@@ -11,13 +12,69 @@ from meshtastic.protobuf.config_pb2 import Config
 from meshtastic.protobuf.mesh_pb2 import HardwareModel
 from meshtastic.protobuf.portnums_pb2 import PortNum
 from meshview import decode_payload, mqtt_database
-from meshview.models import Node, NodePublicKey, Packet, PacketSeen, Traceroute
+from meshview.models import DailySnapshot, Node, NodePublicKey, Packet, PacketSeen, Traceroute
 
 logger = logging.getLogger(__name__)
 
 MQTT_GATEWAY_CACHE: set[int] = set()
 
 
+async def capture_daily_snapshot() -> None:
+    today = datetime.now(UTC).date()
+
+    async with mqtt_database.async_session() as session:
+        node_count = (await session.execute(select(func.count()).select_from(Node))).scalar_one()
+        packet_count = (
+            await session.execute(select(func.count()).select_from(Packet))
+        ).scalar_one()
+        gateway_count = (
+            await session.execute(
+                select(func.count()).select_from(Node).where(Node.is_mqtt_gateway.is_(True))
+            )
+        ).scalar_one()
+        captured_at_us = int(time.time() * 1_000_000)
+        values = {
+            "snapshot_date": today,
+            "node_count": node_count,
+            "packet_count": packet_count,
+            "gateway_count": gateway_count,
+            "captured_at_us": captured_at_us,
+        }
+
+        dialect = session.get_bind().dialect.name
+        stmt = None
+        if dialect == "sqlite":
+            stmt = (
+                sqlite_insert(DailySnapshot)
+                .values(**values)
+                .on_conflict_do_update(index_elements=["snapshot_date"], set_=values)
+            )
+        elif dialect == "postgresql":
+            stmt = (
+                pg_insert(DailySnapshot)
+                .values(**values)
+                .on_conflict_do_update(index_elements=["snapshot_date"], set_=values)
+            )
+
+        if stmt is not None:
+            await session.execute(stmt)
+        else:
+            snapshot = (
+                await session.execute(
+                    select(DailySnapshot).where(DailySnapshot.snapshot_date == today)
+                )
+            ).scalar_one_or_none()
+            if snapshot is None:
+                session.add(DailySnapshot(**values))
+            else:
+                snapshot.node_count = node_count
+                snapshot.packet_count = packet_count
+                snapshot.gateway_count = gateway_count
+                snapshot.captured_at_us = captured_at_us
+
+        await session.commit()
+
+
 async def process_envelope(topic, env):
     # MAP_REPORT_APP
     if env.packet.decoded.portnum == PortNum.MAP_REPORT_APP:
@@ -124,7 +181,7 @@ async def process_envelope(topic, env):
                 except IntegrityError:
                     pass
 
-        # --- PacketSeen (no conflict handling here, normal insert)
+        # --- PacketSeen insert with conflict-safe handling
 
         if not env.gateway_id:
             print("WARNING: Missing gateway_id, skipping PacketSeen entry")
@@ -139,28 +196,43 @@ async def process_envelope(topic, env):
                 update(Node).where(Node.node_id == node_id).values(is_mqtt_gateway=True)
             )
 
-        result = await session.execute(
-            select(PacketSeen).where(
-                PacketSeen.packet_id == env.packet.id,
-                PacketSeen.node_id == node_id,
-                PacketSeen.rx_time == env.packet.rx_time,
+        now_us = int(time.time() * 1_000_000)
+        seen_values = {
+            "packet_id": env.packet.id,
+            "node_id": int(env.gateway_id[1:], 16),
+            "channel": env.channel_id,
+            "rx_time": env.packet.rx_time,
+            "rx_snr": env.packet.rx_snr,
+            "rx_rssi": env.packet.rx_rssi,
+            "hop_limit": env.packet.hop_limit,
+            "hop_start": env.packet.hop_start,
+            "topic": topic,
+            "import_time_us": now_us,
+        }
+        dialect = session.get_bind().dialect.name
+        seen_stmt = None
+        if dialect == "sqlite":
+            seen_stmt = (
+                sqlite_insert(PacketSeen)
+                .values(**seen_values)
+                .on_conflict_do_nothing(index_elements=["packet_id", "node_id", "rx_time"])
             )
-        )
-        if not result.scalar_one_or_none():
-            now_us = int(time.time() * 1_000_000)
-            seen = PacketSeen(
-                packet_id=env.packet.id,
-                node_id=int(env.gateway_id[1:], 16),
-                channel=env.channel_id,
-                rx_time=env.packet.rx_time,
-                rx_snr=env.packet.rx_snr,
-                rx_rssi=env.packet.rx_rssi,
-                hop_limit=env.packet.hop_limit,
-                hop_start=env.packet.hop_start,
-                topic=topic,
-                import_time_us=now_us,
+        elif dialect == "postgresql":
+            seen_stmt = (
+                pg_insert(PacketSeen)
+                .values(**seen_values)
+                .on_conflict_do_nothing(index_elements=["packet_id", "node_id", "rx_time"])
             )
-            session.add(seen)
+
+        if seen_stmt is not None:
+            await session.execute(seen_stmt)
+        else:
+            try:
+                async with session.begin_nested():
+                    session.add(PacketSeen(**seen_values))
+                    await session.flush()
+            except IntegrityError:
+                pass
 
         # --- NODEINFO_APP handling
         if env.packet.decoded.portnum == PortNum.NODEINFO_APP:
@@ -172,7 +244,12 @@ async def process_envelope(topic, env):
                     if user.id[0] == "!" and re.fullmatch(r"[0-9a-fA-F]+", user.id[1:]):
                         node_id = int(user.id[1:], 16)
                     else:
-                        node_id = None
+                        logger.warning(
+                            "Skipping NODEINFO_APP packet %s: unable to determine node_id",
+                            env.packet.id,
+                        )
+                        await session.commit()
+                        return
 
                     hw_model = (
                         HardwareModel.Name(user.hw_model)

meshview/templates/base.html

@@ -176,6 +176,7 @@ async function initializePage() {
                     items.push(`<a href="${urls[i]}">${dict[key] || key}</a>`);
                 }
             }
+            items.push('<a href="https://meshview.world" target="_blank" rel="noopener noreferrer">MeshviewWorld</a>');
 
             menu.innerHTML = items.join("&nbsp;-&nbsp;");
         }

meshview/templates/chat.html

@@ -46,6 +46,13 @@
     padding-left: 10px;
 }
 .replying-to .reply-preview { color: #aaa; }
+.chat-controls {
+    gap: 12px;
+    margin-bottom: 10px;
+}
+.chat-filter {
+    min-width: 220px;
+}
 {% endblock %}
 
 {% block body %}
@@ -53,10 +60,19 @@
 
     <!-- ⭐ CHAT TITLE WITH ICON, aligned to container ⭐ -->
     <div class="container px-2">
-        <h2 style="color:white; margin:0 0 10px 0;">
-            <span class="icon">💬</span>
-            <span data-translate="chat_title"></span>
-        </h2>
+        <div class="d-flex align-items-center justify-content-between chat-controls">
+            <h2 style="color:white; margin:0;">
+                <span class="icon">💬</span>
+                <span data-translate="chat_title"></span>
+            </h2>
+
+            <div class="d-flex align-items-center gap-2">
+                <label for="channel-filter" class="mb-0" data-translate="channel">Channel</label>
+                <select id="channel-filter" class="form-select form-select-sm chat-filter">
+                    <option value="" data-translate="all_channels">All Channels</option>
+                </select>
+            </div>
+        </div>
     </div>
 
     <div class="container" id="chat-log"></div>
@@ -68,6 +84,7 @@ document.addEventListener("DOMContentLoaded", async () => {
     if (!chatContainer) return console.error("#chat-log not found");
 
     let lastTime = null;
+    let selectedChannel = "";
     const renderedPacketIds = new Set();
     const packetMap = new Map();
     let chatLang = {};
@@ -99,6 +116,26 @@ document.addEventListener("DOMContentLoaded", async () => {
         }
     }
 
+    async function loadChannels() {
+        try {
+            const res = await fetch("/api/channels");
+            if (!res.ok) return;
+
+            const data = await res.json();
+            const select = document.getElementById("channel-filter");
+            const channels = data.channels || [];
+
+            for (const channel of channels) {
+                const option = document.createElement("option");
+                option.value = channel;
+                option.textContent = channel;
+                select.appendChild(option);
+            }
+        } catch (err) {
+            console.error("Failed loading channels:", err);
+        }
+    }
+
     /* ==========================================================
        SAFE HTML
        ========================================================== */
@@ -191,6 +228,18 @@ document.addEventListener("DOMContentLoaded", async () => {
         if (highlight) setTimeout(() => div.classList.remove("flash"), 2500);
     }
 
+    function matchesSelectedChannel(packet) {
+        if (!selectedChannel) return true;
+        return (packet.channel || "").toLowerCase() === selectedChannel.toLowerCase();
+    }
+
+    function resetChat() {
+        lastTime = null;
+        renderedPacketIds.clear();
+        packetMap.clear();
+        chatContainer.innerHTML = "";
+    }
+
     function renderPacketsEnsureDescending(packets, highlight=false) {
         if (!Array.isArray(packets) || packets.length===0) return;
         const sortedDesc = packets.slice().sort((a,b)=>{
@@ -199,6 +248,7 @@ document.addEventListener("DOMContentLoaded", async () => {
             return bTime - aTime;
         });
         for (let i=sortedDesc.length-1; i>=0; i--) {
+            if (!matchesSelectedChannel(sortedDesc[i])) continue;
             renderPacket(sortedDesc[i], highlight);
         }
     }
@@ -235,6 +285,14 @@ document.addEventListener("DOMContentLoaded", async () => {
        INIT
        ========================================================== */
     await loadChatLang();     // load translations FIRST
+    await loadChannels();
+
+    document.getElementById("channel-filter").addEventListener("change", async (e) => {
+        selectedChannel = e.target.value;
+        resetChat();
+        await fetchInitial();
+    });
+
     await fetchInitial();     // then fetch initial packets
 
     setInterval(fetchUpdates, 5000);

meshview/templates/firehose.html

@@ -11,6 +11,12 @@
     font-size: 0.9rem;
     border-radius: 6px;
 }
+.firehose-controls {
+    gap: 12px;
+}
+.firehose-filter {
+    min-width: 220px;
+}
 
 .port-tag {
     display: inline-block;
@@ -89,15 +95,22 @@
 {% block body %}
 <div class="container">
 
-    <form class="d-flex align-items-center justify-content-between mb-3">
+    <form class="d-flex align-items-center justify-content-between mb-3 firehose-controls">
         <h2 class="mb-0" data-translate-lang="live_feed">📡 Live Feed</h2>
 
-        <button type="button"
-                id="pause-button"
-                class="btn btn-sm btn-outline-secondary"
-                data-translate-lang="pause">
-            Pause
-        </button>
+        <div class="d-flex align-items-center gap-2">
+            <label for="channel-filter" class="mb-0" data-translate-lang="channel">Channel</label>
+            <select id="channel-filter" class="form-select form-select-sm firehose-filter">
+                <option value="" data-translate-lang="all_channels">All Channels</option>
+            </select>
+
+            <button type="button"
+                    id="pause-button"
+                    class="btn btn-sm btn-outline-secondary"
+                    data-translate-lang="pause">
+                Pause
+            </button>
+        </div>
     </form>
 
     <table class="packet-table">
@@ -107,6 +120,7 @@
                 <th data-translate-lang="packet_id">Packet ID</th>
                 <th data-translate-lang="from">From</th>
                 <th data-translate-lang="to">To</th>
+                <th data-translate-lang="channel">Channel</th>
                 <th data-translate-lang="port">Port</th>
             </tr>
         </thead>
@@ -240,6 +254,7 @@ function logPacketTimes(packet) {
 let lastImportTimeUs = null;
 let updatesPaused = false;
 let updateInterval = 3000;
+let selectedChannel = "";
 
 async function configureFirehose() {
     try {
@@ -249,6 +264,36 @@ async function configureFirehose() {
     } catch {}
 }
 
+async function loadChannels() {
+    try {
+        const res = await fetch("/api/channels");
+        if (!res.ok) return;
+
+        const data = await res.json();
+        const select = document.getElementById("channel-filter");
+        const channels = data.channels || [];
+
+        for (const channel of channels) {
+            const option = document.createElement("option");
+            option.value = channel;
+            option.textContent = channel;
+            select.appendChild(option);
+        }
+    } catch (err) {
+        console.error("Failed loading channels:", err);
+    }
+}
+
+function resetFirehose() {
+    lastImportTimeUs = null;
+    document.getElementById("packet_list").innerHTML = "";
+}
+
+function matchesSelectedChannel(packet) {
+    if (!selectedChannel) return true;
+    return (packet.channel || "").toLowerCase() === selectedChannel.toLowerCase();
+}
+
 async function fetchUpdates() {
     if (updatesPaused) return;
 
@@ -269,6 +314,8 @@ async function fetchUpdates() {
         const list = document.getElementById("packet_list");
 
         for (const pkt of packets.reverse()) {
+            if (!matchesSelectedChannel(pkt)) continue;
+
             logPacketTimes(pkt);
 
             /* FROM — includes translation */
@@ -343,12 +390,13 @@ async function fetchUpdates() {
 
     <td>${from}</td>
     <td>${to}</td>
+    <td>${pkt.channel || "—"}</td>
     <td>${portLabel(pkt.portnum, pkt.payload, inlineLinks)}</td>
 
 </tr>
 
 <tr class="payload-row">
-    <td colspan="5" class="payload-cell">${safePayload}</td>
+    <td colspan="6" class="payload-cell">${safePayload}</td>
 </tr>
 `;
 
@@ -371,6 +419,7 @@ async function fetchUpdates() {
 document.addEventListener("DOMContentLoaded", async () => {
 
     const pauseBtn = document.getElementById("pause-button");
+    const channelFilter = document.getElementById("channel-filter");
 
     pauseBtn.addEventListener("click", () => {
         updatesPaused = !updatesPaused;
@@ -381,6 +430,12 @@ document.addEventListener("DOMContentLoaded", async () => {
                 : (firehoseTranslations.pause || "Pause");
     });
 
+    channelFilter.addEventListener("change", async (e) => {
+        selectedChannel = e.target.value;
+        resetFirehose();
+        await fetchUpdates();
+    });
+
     document.addEventListener("click", e => {
         const btn = e.target.closest(".toggle-btn");
         if (!btn) return;
@@ -395,6 +450,7 @@ document.addEventListener("DOMContentLoaded", async () => {
     await loadTranslationsFirehose();
     await configureFirehose();
     await loadNodes();
+    await loadChannels();
 
     fetchUpdates();
     setInterval(fetchUpdates, updateInterval);

meshview/templates/map.html

@@ -23,7 +23,25 @@
     #reset-filters-button:hover { background-color:#da190b; }
     #reset-filters-button:active { background-color:#c41e0d; }
 
-    .blinking-tooltip { background:white;color:black;border:1px solid black;border-radius:4px;padding:2px 5px; }
+    .blinking-tooltip {
+        background: white;
+        color: black;
+        border: 1px solid #111;
+        border-radius: 6px;
+        padding: 6px 10px;
+        font-size: 14px;
+        font-weight: 400;
+        box-shadow: 0 2px 8px rgba(0,0,0,0.25);
+    }
+    .blinking-tooltip.text-packet {
+        animation: textPulse 1.1s ease-in-out 6;
+        border-color: #ff8c00;
+    }
+    @keyframes textPulse {
+        0% { box-shadow: 0 2px 8px rgba(0,0,0,0.25); }
+        50% { box-shadow: 0 4px 14px rgba(255,140,0,0.45); }
+        100% { box-shadow: 0 2px 8px rgba(0,0,0,0.25); }
+    }
 
     #map-wrapper {
         position: relative;
@@ -312,7 +330,7 @@ function fetchNewPackets(){
               const marker = markerById[pkt.from_node_id];
               const nodeData = nodeMap.get(pkt.from_node_id);
               if(marker && nodeData) {
-                  blinkNode(marker,nodeData.long_name,pkt.portnum);
+                  blinkNode(marker, nodeData.long_name, pkt.portnum, pkt.payload);
               } else {
                   addUnmappedPacket(pkt, nodeData);
               }
@@ -451,7 +469,29 @@ function renderNodesOnMap(){
         marker.originalColor = color;
         markerById[node.key] = marker;
 
-        marker.bindPopup(buildNodePopup(node));
+        const popup = `
+            <a href="/node/${node.node_id}">${node.long_name}</a> (${node.short_name})<br>
+
+            <span data-translate-lang="channel_label"></span> ${node.channel}<br>
+            <span data-translate-lang="model_label"></span> ${node.hw_model}<br>
+            <span data-translate-lang="role_label"></span> ${node.role}<br>
+            <span data-translate-lang="mqtt_gateway"></span> ${
+                node.is_mqtt_gateway ? (mapTranslations.yes || "Yes") : (mapTranslations.no || "No")
+            }<br>
+
+            ${
+                node.last_seen_us
+                    ? `<span data-translate-lang="last_seen"></span> ${timeAgoFromUs(node.last_seen_us)}<br>`
+                    : ""
+            }
+
+            ${
+                node.firmware
+                    ? `<span data-translate-lang="firmware"></span> ${node.firmware}<br>`
+                    : ""
+            }
+        `;
+
         marker.on('click', () => {
             onNodeClick(node);
             marker.setPopupContent(buildNodePopup(node));
@@ -585,7 +625,20 @@ map.on('click', e=>{
    BLINKING
    ====================================================== */
 
-function blinkNode(marker,longName,portnum){
+function escapeHtml(value){
+    return String(value)
+        .replace(/&/g, "&amp;")
+        .replace(/</g, "&lt;")
+        .replace(/>/g, "&gt;")
+        .replace(/"/g, "&quot;")
+        .replace(/'/g, "&#39;");
+}
+
+function isTextPort(portnum){
+    return portnum === 1 || portnum === 7;
+}
+
+function blinkNode(marker,longName,portnum,payload){
     if(!map.hasLayer(marker)) return;
 
     if(activeBlinks.has(marker)){
@@ -595,13 +648,24 @@ function blinkNode(marker,longName,portnum){
     }
 
     let blinkCount = 0;
+    const blinkStart = Date.now();
+    const blinkDurationMs = 7000;
+    const safeName = escapeHtml(longName);
+    const portLabel = portMap[portnum] || `Port ${portnum ?? "?"}`;
+    const payloadText = (payload || "").trim();
+    const showPayload = isTextPort(portnum) && payloadText && payloadText !== "Did not decode";
+    const shortPayload = showPayload && payloadText.length > 80
+        ? `${payloadText.slice(0, 77)}...`
+        : payloadText;
+    const payloadLine = showPayload ? `<br><span>${escapeHtml(shortPayload)}</span>` : "";
+
     const tooltip = L.tooltip({
         permanent:true,
         direction:'top',
         offset:[0,-marker.options.radius-5],
-        className:'blinking-tooltip'
+        className: isTextPort(portnum) ? 'blinking-tooltip text-packet' : 'blinking-tooltip'
     })
-    .setContent(`${longName} (${portMap[portnum] || "Port "+portnum})`)
+    .setContent(`${safeName} (${escapeHtml(portLabel)})${payloadLine}`)
     .setLatLng(marker.getLatLng())
     .addTo(map);
 
@@ -616,7 +680,7 @@ function blinkNode(marker,longName,portnum){
         }
         blinkCount++;
 
-        if(blinkCount>7){
+        if(Date.now() - blinkStart > blinkDurationMs){
             clearInterval(interval);
             marker.setStyle({ fillColor: marker.originalColor });
             map.removeLayer(tooltip);

meshview/templates/net.html

@@ -25,6 +25,7 @@
 
 #weekly-message { margin: 15px 0; font-weight: bold; color: #ffeb3b; }
 #total-count { margin-bottom: 10px; font-style: italic; color: #ccc; }
+#net-note { margin: 16px 0 0; font-size: 0.9rem; color: #aaa; }
 {% endblock %}
 
 {% block body %}
@@ -50,6 +51,10 @@
     <div id="chat-container">
         <div class="container" id="chat-log"></div>
     </div>
+
+    <div id="net-note">
+        Only the earliest report from each device is listed.
+    </div>
 </div>
 
 <script>
@@ -65,6 +70,7 @@ document.addEventListener("DOMContentLoaded", async () => {
     }
 
     const renderedPacketIds = new Set();
+    const renderedNodeIds = new Set();
     let netTranslations = {};
     let netTag = "";
 
@@ -95,7 +101,7 @@ document.addEventListener("DOMContentLoaded", async () => {
        Update count
     ----------------------------------- */
     function updateTotalCount() {
-        totalCountValueEl.textContent = renderedPacketIds.size;
+        totalCountValueEl.textContent = renderedNodeIds.size;
     }
 
     /* -----------------------------------
@@ -104,6 +110,7 @@ document.addEventListener("DOMContentLoaded", async () => {
     function renderPacket(packet) {
         if (renderedPacketIds.has(packet.id)) return;
         renderedPacketIds.add(packet.id);
+        renderedNodeIds.add(packet.from_node_id);
 
         const date = new Date(packet.import_time_us / 1000);
 
@@ -161,7 +168,18 @@ document.addEventListener("DOMContentLoaded", async () => {
     ----------------------------------- */
     function renderPacketsEnsureDescending(packets) {
         if (!packets || !packets.length) return;
-        const sorted = packets.slice().sort((a, b) => b.import_time_us - a.import_time_us);
+        const earliestByNode = new Map();
+
+        for (const packet of packets) {
+            const existing = earliestByNode.get(packet.from_node_id);
+            if (!existing || packet.import_time_us < existing.import_time_us) {
+                earliestByNode.set(packet.from_node_id, packet);
+            }
+        }
+
+        const sorted = Array.from(earliestByNode.values()).sort(
+            (a, b) => b.import_time_us - a.import_time_us
+        );
         for (let i = sorted.length - 1; i >= 0; i--) {
             renderPacket(sorted[i]);
         }

meshview/templates/node.html

@@ -18,21 +18,23 @@
 
 /* --- Node Info --- */
 .node-info {
-    background-color: #1f2226;
-    border: 1px solid #3a3f44;
     color: #ddd;
     font-size: 0.88rem;
-    padding: 12px 14px;
     margin-bottom: 14px;
-    border-radius: 8px;
-
     display: grid;
     grid-template-columns: repeat(3, minmax(120px, 1fr));
-    grid-column-gap: 14px;
-    grid-row-gap: 6px;
+    grid-column-gap: 12px;
+    grid-row-gap: 12px;
 }
 
-.node-info div { padding: 2px 0; }
+.node-info-col {
+    background-color: #1f2226;
+    border: 1px solid #3a3f44;
+    border-radius: 8px;
+    padding: 12px 14px;
+}
+
+.node-info-col div { padding: 2px 0; }
 .node-info strong {
     color: #9fd4ff;
     font-weight: 600;
@@ -357,31 +359,32 @@
 
     <!-- Node Info -->
     <div id="node-info" class="node-info">
-        <div><strong data-translate-lang="node_id">Node ID</strong><strong>: </strong><span id="info-node-id">—</span></div>
-        <div><strong data-translate-lang="id">Hex ID</strong><strong>: </strong><span id="info-id">—</span></div>
-        <div><strong data-translate-lang="long_name">Long Name</strong><strong>: </strong> <span id="info-long-name">—</span></div>
-        <div><strong data-translate-lang="short_name">Short Name</strong><strong>: </strong> <span id="info-short-name">—</span></div>
-
-        <div><strong data-translate-lang="hw_model">Hardware Model</strong><strong>: </strong> <span id="info-hw-model">—</span></div>
-        <div><strong data-translate-lang="firmware">Firmware</strong><strong>: </strong> <span id="info-firmware">—</span></div>
-        <div><strong data-translate-lang="role">Role</strong><strong>: </strong> <span id="info-role">—</span></div>
-
-        <div><strong data-translate-lang="mqtt_gateway">MQTT Gateway</strong><strong>: </strong> <span id="info-mqtt-gateway">—</span></div>
-        <div><strong data-translate-lang="channel">Channel</strong><strong>: </strong> <span id="info-channel">—</span></div>
-        <div><strong data-translate-lang="latitude">Latitude</strong><strong>: </strong> <span id="info-lat">—</span></div>
-        <div><strong data-translate-lang="longitude">Longitude</strong><strong>: </strong> <span id="info-lon">—</span></div>
-
-        <div><strong data-translate-lang="first_update">First Update</strong><strong>: </strong> <span id="info-first-update">—</span></div>
-        <div><strong data-translate-lang="last_update">Last Update</strong><strong>: </strong> <span id="info-last-update">—</span></div>
-        <div>
-            <strong data-translate-lang="statistics">Statistics</strong><strong>: </strong>
-            <span id="info-stats"
-                  data-label-24h="24h"
-                  data-label-sent="Packets sent"
-                  data-label-seen="Times seen">—</span>
+        <div class="node-info-col">
+            <div><strong data-translate-lang="node_id">Node ID</strong><strong>: </strong><span id="info-node-id">—</span></div>
+            <div><strong data-translate-lang="id">Hex ID</strong><strong>: </strong><span id="info-id">—</span></div>
+            <div><strong data-translate-lang="short_name">Short Name</strong><strong>: </strong> <span id="info-short-name">—</span></div>
+            <div><strong data-translate-lang="long_name">Long Name</strong><strong>: </strong> <span id="info-long-name">—</span></div>
+            <div><strong data-translate-lang="channel">Channel</strong><strong>: </strong> <span id="info-channel">—</span></div>
+        </div>
+        <div class="node-info-col">
+            <div><strong data-translate-lang="latitude">Latitude</strong><strong>: </strong> <span id="info-lat">—</span></div>
+            <div><strong data-translate-lang="longitude">Longitude</strong><strong>: </strong> <span id="info-lon">—</span></div>
+            <div><strong data-translate-lang="role">Role</strong><strong>: </strong> <span id="info-role">—</span></div>
+            <div><strong data-translate-lang="hw_model">Hardware Model</strong><strong>: </strong> <span id="info-hw-model">—</span></div>
+            <div><strong data-translate-lang="mqtt_gateway">MQTT Gateway</strong><strong>: </strong> <span id="info-mqtt-gateway">—</span></div>
+        </div>
+        <div class="node-info-col">
+            <div><strong data-translate-lang="first_update">First Update</strong><strong>: </strong> <span id="info-first-update">—</span></div>
+            <div><strong data-translate-lang="last_update">Last Update</strong><strong>: </strong> <span id="info-last-update">—</span></div>
+            <div><strong data-translate-lang="firmware">Firmware</strong><strong>: </strong> <span id="info-firmware">—</span></div>
+            <div>
+                <strong data-translate-lang="statistics">Statistics</strong><strong>: </strong>
+                <span id="info-stats"
+                      data-label-24h="24h"
+                      data-label-sent="Packets sent"
+                      data-label-seen="Times seen">—</span>
+            </div>
         </div>
-
-
     </div>
 
     <!-- Map. -->
@@ -1447,13 +1450,20 @@ async function loadPacketHistogram() {
     const DAYS = 7;
     const now = new Date();
 
+    const dayKeyFromDate = (d) => {
+        const y = d.getFullYear();
+        const m = String(d.getMonth() + 1).padStart(2, "0");
+        const day = String(d.getDate()).padStart(2, "0");
+        return `${y}-${m}-${day}`;
+    };
+
     const dayKeys = [];
     const dayLabels = [];
 
     for (let i = DAYS - 1; i >= 0; i--) {
         const d = new Date(now);
         d.setDate(d.getDate() - i);
-        dayKeys.push(d.toISOString().slice(0, 10));
+        dayKeys.push(dayKeyFromDate(d));
         dayLabels.push(
             d.toLocaleDateString([], { month: "short", day: "numeric" })
         );
@@ -1481,9 +1491,7 @@ async function loadPacketHistogram() {
     for (const pkt of packets) {
         if (!pkt.import_time_us) continue;
 
-        const day = new Date(pkt.import_time_us / 1000)
-            .toISOString()
-            .slice(0, 10);
+        const day = dayKeyFromDate(new Date(pkt.import_time_us / 1000));
 
         if (!dayKeys.includes(day)) continue;
 

meshview/templates/stats.html

@@ -85,6 +85,15 @@
     border:none;
     border-radius:4px;
 }
+
+.chart-filter {
+    margin-bottom: 8px;
+    padding: 4px 6px;
+    background: #444;
+    color: #fff;
+    border: none;
+    border-radius: 4px;
+}
 {% endblock %}
 
 {% block head %}
@@ -118,15 +127,38 @@
         </div>
     </div>
 
-    <!-- Daily Charts -->
     <div class="card-section">
-        <p class="section-header" data-translate-lang="packets_per_day_all">
-            Packets per Day - All Ports (Last 14 Days)
+        <p class="section-header" data-translate-lang="daily_snapshot_packets_history">
+            Daily Packet Snapshot History
         </p>
-        <div id="total_daily_all" class="total-count">Total: 0</div>
-        <button class="expand-btn" data-chart="chart_daily_all" data-translate-lang="expand_chart">Expand Chart</button>
-        <button class="export-btn" data-chart="chart_daily_all" data-translate-lang="export_csv">Export CSV</button>
-        <div id="chart_daily_all" class="chart"></div>
+        <select id="snapshotPacketsRange" class="chart-filter" aria-label="Snapshot packet timeframe">
+            <option value="7">7 days</option>
+            <option value="14">14 days</option>
+            <option value="30">1 month</option>
+            <option value="183">6 months</option>
+            <option value="365">1 year</option>
+            <option value="all" selected>All</option>
+        </select>
+        <button class="expand-btn" data-chart="chart_daily_snapshot_packets" data-translate-lang="expand_chart">Expand Chart</button>
+        <button class="export-btn" data-chart="chart_daily_snapshot_packets" data-translate-lang="export_csv">Export CSV</button>
+        <div id="chart_daily_snapshot_packets" class="chart"></div>
+    </div>
+
+    <div class="card-section">
+        <p class="section-header" data-translate-lang="daily_snapshot_nodes_gateways_history">
+            Daily Node/Gateway Snapshot History
+        </p>
+        <select id="snapshotNodesGatewaysRange" class="chart-filter" aria-label="Snapshot node and gateway timeframe">
+            <option value="7">7 days</option>
+            <option value="14">14 days</option>
+            <option value="30">1 month</option>
+            <option value="183">6 months</option>
+            <option value="365">1 year</option>
+            <option value="all" selected>All</option>
+        </select>
+        <button class="expand-btn" data-chart="chart_daily_snapshot_nodes_gateways" data-translate-lang="expand_chart">Expand Chart</button>
+        <button class="export-btn" data-chart="chart_daily_snapshot_nodes_gateways" data-translate-lang="export_csv">Export CSV</button>
+        <div id="chart_daily_snapshot_nodes_gateways" class="chart"></div>
     </div>
 
     <!-- Packet Types Pie Chart with Channel Selector -->
@@ -247,6 +279,15 @@ async function fetchStats(period_type,length,portnum=null,channel=null){
     }catch{return [];}
 }
 
+async function fetchDailySnapshots(){
+    try{
+        const res=await fetch("/api/snapshots/daily");
+        if(!res.ok) return [];
+        const json=await res.json();
+        return json.data||[];
+    }catch{return [];}
+}
+
 async function fetchNodes(){
     try{
         const res=await fetch("/api/nodes");
@@ -267,6 +308,18 @@ async function fetchChannels(){
     }
 }
 
+function buildPacketTypeBreakdownFromSeries(allData, perPortSeries){
+    const totalAll = (allData || []).reduce((sum,d)=>sum+(d.count??d.packet_count??0),0);
+    const results = perPortSeries.map(({portnum, data}) => ({
+        portnum,
+        count: (data || []).reduce((sum,d)=>sum+(d.count??d.packet_count??0),0),
+    }));
+    const trackedTotal = results.reduce((sum,d)=>sum+d.count,0);
+    const other = Math.max(totalAll - trackedTotal,0);
+    if(other>0) results.push({portnum:"other", count:other});
+    return results;
+}
+
 function processCountField(nodes,field){
     const counts={};
     nodes.forEach(n=>{
@@ -293,6 +346,22 @@ function prepareTopN(data,n=20){
     return top;
 }
 
+function filterSnapshotsByRange(data, rangeValue){
+    if(rangeValue === "all") return data;
+    const days = Number.parseInt(rangeValue, 10);
+    if(Number.isNaN(days) || days <= 0 || !data.length) return data;
+
+    const latest = data.reduce((maxDate, item) => {
+        const itemDate = new Date(`${item.date}T00:00:00Z`);
+        return itemDate > maxDate ? itemDate : maxDate;
+    }, new Date(`${data[0].date}T00:00:00Z`));
+
+    const cutoff = new Date(latest);
+    cutoff.setUTCDate(cutoff.getUTCDate() - (days - 1));
+
+    return data.filter(item => new Date(`${item.date}T00:00:00Z`) >= cutoff);
+}
+
 // --- Chart Rendering ---
 function renderChart(domId,data,type,color){
     const el=document.getElementById(domId);
@@ -365,6 +434,106 @@ function renderPieChart(elId,data,name){
     return chart;
 }
 
+function makeTelemetryLine(name, color, seriesData) {
+    return {
+        name,
+        type: "line",
+        smooth: true,
+        connectNulls: true,
+        showSymbol: true,
+        symbol: "circle",
+        symbolSize: 7,
+        lineStyle: {
+            width: 2,
+            color,
+            shadowColor: color.replace("1)", "0.35)"),
+            shadowBlur: 8,
+            shadowOffsetY: 3
+        },
+        itemStyle: {
+            color,
+            borderColor: "#000",
+            borderWidth: 1
+        },
+        areaStyle: {
+            color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
+                { offset: 0, color: color.replace("1)", "0.5)") },
+                { offset: 0.6, color: color.replace("1)", "0.2)") },
+                { offset: 1, color: "rgba(0,0,0,0)" }
+            ])
+        },
+        data: seriesData
+    };
+}
+
+function renderDailySnapshotPacketsChart(domId,data){
+    const el=document.getElementById(domId);
+    if(!el) return;
+    const chart=echarts.getInstanceByDom(el) || echarts.init(el);
+    const labels=data.map(d=>d.date||"");
+    const packetCounts=data.map(d=>d.packet_count??0);
+
+    chart.setOption({
+        backgroundColor:'#272b2f',
+        tooltip:{trigger:'axis'},
+        legend:{
+            data:['Packets'],
+            textStyle:{color:'#ccc'}
+        },
+        grid:{left:'6%', right:'6%', bottom:'18%'},
+        xAxis:{
+            type:'category',
+            data:labels,
+            axisLine:{lineStyle:{color:'#aaa'}},
+            axisLabel:{rotate:45,color:'#ccc'}
+        },
+        yAxis:{
+            type:'value',
+            axisLine:{lineStyle:{color:'#aaa'}},
+            axisLabel:{color:'#ccc'}
+        },
+        series:[
+            makeTelemetryLine("Packets", "rgba(255,214,82,1)", packetCounts)
+        ]
+    });
+    return chart;
+}
+
+function renderDailySnapshotNodesGatewaysChart(domId,data){
+    const el=document.getElementById(domId);
+    if(!el) return;
+    const chart=echarts.getInstanceByDom(el) || echarts.init(el);
+    const labels=data.map(d=>d.date||"");
+    const nodeCounts=data.map(d=>d.node_count??0);
+    const gatewayCounts=data.map(d=>d.gateway_count??0);
+
+    chart.setOption({
+        backgroundColor:'#272b2f',
+        tooltip:{trigger:'axis'},
+        legend:{
+            data:['Nodes','Gateways'],
+            textStyle:{color:'#ccc'}
+        },
+        grid:{left:'6%', right:'6%', bottom:'18%'},
+        xAxis:{
+            type:'category',
+            data:labels,
+            axisLine:{lineStyle:{color:'#aaa'}},
+            axisLabel:{rotate:45,color:'#ccc'}
+        },
+        yAxis:{
+            type:'value',
+            axisLine:{lineStyle:{color:'#aaa'}},
+            axisLabel:{color:'#ccc'}
+        },
+        series:[
+            makeTelemetryLine("Nodes", "rgba(79,155,255,1)", nodeCounts),
+            makeTelemetryLine("Gateways", "rgba(138,255,108,1)", gatewayCounts)
+        ]
+    });
+    return chart;
+}
+
 
 // --- Packet Type Pie Chart ---
 async function fetchPacketTypeBreakdown(channel=null) {
@@ -388,9 +557,25 @@ async function fetchPacketTypeBreakdown(channel=null) {
 // --- Init ---
 let chartHourlyAll, chartPortnum1, chartPortnum3, chartPortnum4, chartPortnum67, chartPortnum70, chartPortnum71;
 let chartDailyAll, chartDailyPortnum1;
+let chartDailySnapshotPackets, chartDailySnapshotNodesGateways;
 let chartHwModel, chartRole, chartChannel;
 let chartGatewayChannel, chartGatewayRole, chartGatewayFirmware;
 let chartPacketTypes;
+let defaultPacketTypesData = [];
+let dailySnapshots = [];
+
+function renderSnapshotCharts(){
+    const packetsRange = document.getElementById("snapshotPacketsRange")?.value || "all";
+    const nodesGatewaysRange = document.getElementById("snapshotNodesGatewaysRange")?.value || "all";
+    chartDailySnapshotPackets = renderDailySnapshotPacketsChart(
+        "chart_daily_snapshot_packets",
+        filterSnapshotsByRange(dailySnapshots, packetsRange)
+    );
+    chartDailySnapshotNodesGateways = renderDailySnapshotNodesGatewaysChart(
+        "chart_daily_snapshot_nodes_gateways",
+        filterSnapshotsByRange(dailySnapshots, nodesGatewaysRange)
+    );
+}
 
 async function init(){
     // Channel selector
@@ -403,10 +588,9 @@ async function init(){
         select.appendChild(opt);
     });
 
-    // Daily all ports
-    const dailyAllData=await fetchStats('day',14);
-    updateTotalCount('total_daily_all',dailyAllData);
-    chartDailyAll=renderChart('chart_daily_all',dailyAllData,'line','#66bb6a');
+    // Daily snapshot histogram
+    dailySnapshots = await fetchDailySnapshots();
+    renderSnapshotCharts();
 
     // Daily port 1
     const dailyPort1Data=await fetchStats('day',14,1);
@@ -463,7 +647,9 @@ async function init(){
     }
 
     // Packet types pie
-    const packetTypesData = await fetchPacketTypeBreakdown();
+    const packetSeries = portnums.map((pn, i) => ({ portnum: pn, data: allData[i] }));
+    const packetTypesData = buildPacketTypeBreakdownFromSeries(hourlyAllData, packetSeries);
+    defaultPacketTypesData = packetTypesData;
     const formatted = packetTypesData
         .filter(d=>d.count>0)
         .map(d=>({
@@ -502,6 +688,8 @@ window.addEventListener('resize',()=>{
         chartPortnum67,
         chartPortnum70,
         chartPortnum71,
+        chartDailySnapshotPackets,
+        chartDailySnapshotNodesGateways,
         chartDailyAll,
         chartDailyPortnum1,
         chartHwModel,
@@ -554,10 +742,23 @@ document.querySelectorAll(".export-btn").forEach(btn=>{
         const option=chart.getOption();
         let rows=[];
         if(option.series[0].type==="bar"||option.series[0].type==="line"){
-            rows.push(["Period","Count"]);
             const xData=option.xAxis[0].data;
-            const yData=option.series[0].data;
-            for(let i=0;i<xData.length;i++) rows.push([xData[i],yData[i]]);
+            const series = option.series || [];
+            if(series.length > 1){
+                const headers = ["Period", ...series.map(s => s.name || "Series")];
+                rows.push(headers);
+                for(let i=0;i<xData.length;i++){
+                    const row=[xData[i]];
+                    series.forEach(s=>{
+                        row.push((s.data && s.data[i]!==undefined) ? s.data[i] : "");
+                    });
+                    rows.push(row);
+                }
+            }else{
+                rows.push(["Period","Count"]);
+                const yData=series[0].data;
+                for(let i=0;i<xData.length;i++) rows.push([xData[i],yData[i]]);
+            }
         }
         if(option.series[0].type==="pie"){
             rows.push(["Name","Value","Percentage"]);
@@ -573,7 +774,7 @@ document.querySelectorAll(".export-btn").forEach(btn=>{
 
 document.getElementById("channelSelect").addEventListener("change", async (e)=>{
     const channel = e.target.value;
-    const packetTypesData = await fetchPacketTypeBreakdown(channel);
+    const packetTypesData = channel ? await fetchPacketTypeBreakdown(channel) : defaultPacketTypesData;
     const formatted = packetTypesData
         .filter(d=>d.count>0)
         .map(d=>({
@@ -586,6 +787,9 @@ document.getElementById("channelSelect").addEventListener("change", async (e)=>{
     chartPacketTypes = renderPieChart("chart_packet_types",formatted,"Packet Types (Last 24h)");
 });
 
+document.getElementById("snapshotPacketsRange")?.addEventListener("change", renderSnapshotCharts);
+document.getElementById("snapshotNodesGatewaysRange")?.addEventListener("change", renderSnapshotCharts);
+
 // Kick everything off
 init();
 
@@ -593,10 +797,14 @@ init();
 async function loadConfigAndTranslations() {
     let langCode = "en";
     try {
-        const resConfig = await fetch("/api/config");
-        const cfg = await resConfig.json();
-        window.site_config = cfg;
-        langCode = cfg?.site?.language || "en";
+        if (window.site_config?.site) {
+            langCode = window.site_config.site.language || "en";
+        } else {
+            const resConfig = await fetch("/api/config");
+            const cfg = await resConfig.json();
+            window.site_config = cfg;
+            langCode = cfg?.site?.language || "en";
+        }
     } catch(err) {
         console.error("Failed to load /api/config:", err);
         window.site_config = { site: { language: "en" } };

meshview/web.py

@@ -354,6 +354,8 @@ async def graph_traceroute(request):
     node_ids = set()
     for tr in traceroutes:
         route = decode_payload.decode_payload(PortNum.TRACEROUTE_APP, tr.route)
+        if route is None:
+            continue
         node_ids.add(tr.gateway_node_id)
         for node_id in route.route:
             node_ids.add(node_id)
@@ -379,6 +381,8 @@ async def graph_traceroute(request):
         if tr.done and dest:
             continue
         route = decode_payload.decode_payload(PortNum.TRACEROUTE_APP, tr.route)
+        if route is None:
+            continue
         path = [packet.from_node_id]
         path.extend(route.route)
         if tr.done:

meshview/web_api/api.py

@@ -13,7 +13,7 @@ from meshtastic.protobuf.portnums_pb2 import PortNum
 from meshview import database, decode_payload, store
 from meshview.__version__ import __version__, _git_revision_short, get_version_info
 from meshview.config import CONFIG
-from meshview.models import Node, NodePublicKey
+from meshview.models import DailySnapshot, Node, NodePublicKey
 from meshview.models import Packet as PacketModel
 from meshview.models import PacketSeen as PacketSeenModel
 from meshview.radio.coverage import (
@@ -452,6 +452,59 @@ async def api_stats_count(request):
     return web.json_response({"total_packets": total_packets, "total_seen": total_seen})
 
 
+@routes.get("/api/snapshots/daily")
+async def api_daily_snapshots(request):
+    length_raw = request.query.get("length")
+    length = None
+    if length_raw is not None:
+        try:
+            length = int(length_raw)
+        except ValueError:
+            return web.json_response({"error": "length must be an integer"}, status=400)
+        length = max(1, min(length, 3650))
+
+    try:
+        async with database.async_session() as session:
+            if length is not None:
+                rows = (
+                    (
+                        await session.execute(
+                            select(DailySnapshot)
+                            .order_by(DailySnapshot.snapshot_date.desc())
+                            .limit(length)
+                        )
+                    )
+                    .scalars()
+                    .all()
+                )
+                rows = list(reversed(rows))
+            else:
+                rows = (
+                    (
+                        await session.execute(
+                            select(DailySnapshot).order_by(DailySnapshot.snapshot_date.asc())
+                        )
+                    )
+                    .scalars()
+                    .all()
+                )
+
+        data = [
+            {
+                "date": row.snapshot_date.isoformat(),
+                "node_count": row.node_count,
+                "packet_count": row.packet_count,
+                "gateway_count": row.gateway_count,
+                "captured_at_us": row.captured_at_us,
+            }
+            for row in rows
+        ]
+        return web.json_response({"data": data})
+    except Exception as e:
+        logger.error(f"Error in /api/snapshots/daily: {e}")
+        return web.json_response({"error": "Failed to fetch daily snapshots"}, status=500)
+
+
 @routes.get("/api/edges")
 async def api_edges(request):
     since = datetime.datetime.now() - datetime.timedelta(hours=12)
@@ -480,6 +533,8 @@ async def api_edges(request):
                 route = decode_payload.decode_payload(PortNum.TRACEROUTE_APP, tr.route)
             except Exception:
                 continue
+            if route is None or tr.packet is None:
+                continue
 
             path = [tr.packet.from_node_id] + list(route.route)
             path.append(tr.packet.to_node_id if tr.done else tr.gateway_node_id)
@@ -781,6 +836,8 @@ async def api_traceroute(request):
     # --------------------------------------------
     for idx, tr in enumerate(traceroutes):
         route = decode_payload.decode_payload(PortNum.TRACEROUTE_APP, tr.route)
+        if route is None:
+            continue
 
         forward_list = list(route.route)
         reverse_list = list(route.route_back)

sample.config.ini

@@ -118,6 +118,15 @@ backup_dir = ./backups
 backup_hour = 2
 backup_minute = 00
 
+# -------------------------
+# Daily Snapshot Configuration
+# -------------------------
+[snapshot]
+# Time to run daily network snapshot capture (24-hour format)
+# Defaults are used if this section is omitted.
+hour = 1
+minute = 00
+
 
 # -------------------------
 # Logging Configuration

startdb.py

@@ -129,6 +129,27 @@ async def daily_backup_at(hour: int = 2, minute: int = 0, backup_dir: str = ".")
         await backup_database(database_url, backup_dir)
 
 
+# -------------------------
+# Daily snapshot scheduler
+# -------------------------
+async def daily_snapshot_at(hour: int = 1, minute: int = 0):
+    while True:
+        now = datetime.datetime.now()
+        next_run = now.replace(hour=hour, minute=minute, second=0, microsecond=0)
+        if next_run <= now:
+            next_run += datetime.timedelta(days=1)
+        delay = (next_run - now).total_seconds()
+        cleanup_logger.info(f"Next daily snapshot scheduled at {next_run}")
+        await asyncio.sleep(delay)
+
+        try:
+            async with db_lock:
+                await mqtt_store.capture_daily_snapshot()
+            cleanup_logger.info("Daily snapshot captured successfully.")
+        except Exception as e:
+            cleanup_logger.error(f"Error capturing daily snapshot: {e}")
+
+
 # -------------------------
 # Database cleanup using ORM
 # -------------------------
@@ -290,6 +311,8 @@ async def main():
     backup_dir = CONFIG.get("cleanup", {}).get("backup_dir", "./backups")
     backup_hour = get_int(CONFIG, "cleanup", "backup_hour", cleanup_hour)
     backup_minute = get_int(CONFIG, "cleanup", "backup_minute", cleanup_minute)
+    snapshot_hour = get_int(CONFIG, "snapshot", "hour", 1)
+    snapshot_minute = get_int(CONFIG, "snapshot", "minute", 0)
 
     logger.info(f"Starting MQTT ingestion from {CONFIG['mqtt']['server']}:{CONFIG['mqtt']['port']}")
     if cleanup_enabled:
@@ -300,6 +323,7 @@ async def main():
         logger.info(
             f"Daily backups enabled: storing in {backup_dir} at {backup_hour:02d}:{backup_minute:02d}"
         )
+    logger.info(f"Daily snapshots enabled: capturing at {snapshot_hour:02d}:{snapshot_minute:02d}")
 
     async with asyncio.TaskGroup() as tg:
         tg.create_task(
@@ -329,8 +353,11 @@ async def main():
                 )
             )
 
+        tg.create_task(daily_snapshot_at(snapshot_hour, snapshot_minute))
+
         if not cleanup_enabled and not backup_enabled:
             cleanup_logger.info("Daily cleanup and backups are both disabled by configuration.")
+            cleanup_logger.info("Daily snapshots remain enabled by schedule configuration.")
 
 
 # -------------------------