Zigbee2MQTT network map

Hello,

sry for my english, its not my native language.
i use openhab 2.5.

i use your files and code changes, but the .svg file is still empty.
i dont see any log entries of the rule.

is something wrong by my code ?

items file…

String zigbee_NetworkMap { channel="mqtt:broker:6bd42746:networkmap" }

after “channel” that is my broker

here i put my broker in too

zigbee_networkmap.rules…

val actions = getActions("mqtt","mqtt:broker:6bd42746")
actions.publishMQTT("zigbee2mqtt/bridge/networkmap","graphviz")

my problem is the folder “bridge” or “networkmap” doesnt exists ion my openhabian?!

here is my thing

THNAK YOU