diff --git a/examples/.~lock.table.csv# b/examples/.~lock.table.csv#
new file mode 100644
index 0000000..e7bd669
--- /dev/null
+++ b/examples/.~lock.table.csv#
@@ -0,0 +1 @@
+,krosh,loki-nixos,07.04.2026 16:24,file:///home/krosh/.config/libreoffice/4;
\ No newline at end of file
diff --git a/examples/NABC/.~lock.NANBNC.csv# b/examples/NABC/.~lock.NANBNC.csv#
new file mode 100644
index 0000000..1c86c2f
--- /dev/null
+++ b/examples/NABC/.~lock.NANBNC.csv#
@@ -0,0 +1 @@
+,krosh,loki-nixos,08.04.2026 02:40,file:///home/krosh/.config/libreoffice/4;
\ No newline at end of file
diff --git a/examples/NABC/NANB.csv b/examples/NABC/NANB.csv
new file mode 100644
index 0000000..836e88a
--- /dev/null
+++ b/examples/NABC/NANB.csv
@@ -0,0 +1,9 @@
+Name,Role,Adapter,Interface,Network
+H1,Host,Adapter1,eth1,NA
+H1,Host,Adapter2,eth2,NB
+H2,Host,Adapter1,eth1,NA
+H3,Host,Adapter1,eth1,NA
+H4,Host,Adapter1,eth1,NB
+H5,Host,Adapter1,eth1,
+H6,Host,Adapter1,eth1,
+H6,Host,Adapter2,eth2,
diff --git a/examples/NABC/NANBNC.csv b/examples/NABC/NANBNC.csv
new file mode 100644
index 0000000..5aafa4b
--- /dev/null
+++ b/examples/NABC/NANBNC.csv
@@ -0,0 +1,9 @@
+Name,Role,Adapter,Interface,Network
+H1,Host,Adapter1,eth1,NA
+H1,Host,Adapter2,eth2,NB
+H2,Host,Adapter1,eth1,NA
+H3,Host,Adapter1,eth1,NA
+H4,Host,Adapter1,eth1,NB
+H5,Host,Adapter1,eth1,NC
+H6,Host,Adapter1,eth1,
+H6,Host,Adapter2,eth2,NC
diff --git a/examples/NABC/NANC.csv b/examples/NABC/NANC.csv
new file mode 100644
index 0000000..ed4f766
--- /dev/null
+++ b/examples/NABC/NANC.csv
@@ -0,0 +1,9 @@
+Name,Role,Adapter,Interface,Network
+H1,Host,Adapter1,eth1,NA
+H1,Host,Adapter2,eth2,
+H2,Host,Adapter1,eth1,NA
+H3,Host,Adapter1,eth1,NA
+H4,Host,Adapter1,eth1,
+H5,Host,Adapter1,eth1,NC
+H6,Host,Adapter1,eth1,
+H6,Host,Adapter2,eth2,NC
diff --git a/examples/table.csv b/examples/table.csv
new file mode 100644
index 0000000..9c10781
--- /dev/null
+++ b/examples/table.csv
@@ -0,0 +1,4 @@
+Name,Role,Adapter,Interface,Network,Mask,Device IP
+PC1,Host,Adapter1,uplink,main,/24,10.0.12.1
+PC2,Host,Adapter1,uplink,main,/24,10.0.12.2
+PC3,Host,Adapter1,uplink,main,/24,10.0.12.3
diff --git a/examples/vlan/.~lock.table.csv# b/examples/vlan/.~lock.table.csv#
new file mode 100644
index 0000000..9ca398e
--- /dev/null
+++ b/examples/vlan/.~lock.table.csv#
@@ -0,0 +1 @@
+,krosh,loki-nixos,07.04.2026 16:48,file:///home/krosh/.config/libreoffice/4;
\ No newline at end of file
diff --git a/examples/vlan/table.csv b/examples/vlan/table.csv
new file mode 100644
index 0000000..9f50b32
--- /dev/null
+++ b/examples/vlan/table.csv
@@ -0,0 +1,19 @@
+Name,Role,Adapter,Interface,Slave Interfaces,Parent Interface,Network,VLAN,Network IP,Mask,Device IP
+hostA,Host,Adapter1,eth1,,,netA,,10.0.0.0,/24,10.0.0.1
+hostB,Host,Adapter1,eth1,,,netB,,10.0.0.0,/24,10.0.0.2
+hostD,Host,Adapter1,eth1,,,netD,,10.0.0.0,/24,10.0.0.3
+hostE,Host,Adapter1,eth1,,,netE,,10.0.0.0,/24,10.0.0.4
+bright,Switch,Adapter1,eth1,,,netA,,,,
+bright,Switch,Adapter2,eth2,,,netB,,,,
+bright,Switch,Adapter3,eth3,,,netC,,,,
+bright,Switch,,vlan5,,eth3,,5,,,
+bright,Switch,,vlan7,,eth3,,7,,,
+bright,Switch,,br5,"eth1,vlan5",,,,,,
+bright,Switch,,br7,"eth2,vlan7",,,,,,
+bleft,Switch,Adapter1,eth1,,,netD,,,,
+bleft,Switch,Adapter2,eth2,,,netE,,,,
+bleft,Switch,Adapter3,eth3,,,netC,,,,
+bleft,Switch,,vlan5,,eth3,,5,,,
+bleft,Switch,,vlan7,,eth3,,7,,,
+bleft,Switch,,br5,"eth1,vlan5",,,,,,
+bleft,Switch,,br7,"eth2,vlan7",,,,,,
diff --git a/src/netdiag/output/d2.py b/src/netdiag/output/d2.py
index 1168711..dee44e2 100644
--- a/src/netdiag/output/d2.py
+++ b/src/netdiag/output/d2.py
@@ -102,7 +102,7 @@ def _generate_picture(diagram: Path, output_path: Path) -> None:
         )
 
     res = subprocess.run(
-        ["d2", f"--theme={THEME_NUMBER}", str(diagram)],
+        ["d2", str(diagram)],
         check=True,
         capture_output=True,
     )