How to get vzlogger data on dashboard

Third party integrations
1

Hi together,
I got an USB smartmeter connected to my pi4 with home assistant installation.
After managing to run the markussiebert/homeassistant-addon-vzlogger i can see the data in the protocol:

[Oct 10 18:57:25][d0] Parsed reading (OBIS code=1-0:16.7.0*255, value=000326.03, unit=W)

Could somebody please help me to get the live data on my dashboard?

(Cannot write into log file due to error: opening logfile “/share/vzlogger.log” failed: Read-only file system):

Add-on version: 0.0.1
System: Home Assistant OS 10.5 (aarch64 / raspberrypi4-64)
Home Assistant Core: 2023.10.1
Home Assistant Supervisor: 2023.10.0

Below find my vzlogger.conf

{
   "retry": 0,
// "daemon": false,
   "verbosity": 15,
// "log": "/share/vzlogger.log",
   "local": {
      "enabled": true,
      "port": 8081,
      "index": true,
      "timeout": 0,
      "buffer": -1
   	    },
   "meters": [
      {
        "enabled": true,
        "allowskip": false,
        "interval": 5,
        "aggtime": -1,
        "aggfixedinterval": false,
        "channels": [
           {
	     "api": "null",
             "uuid": "3d702eb0-65a9-11ee-8937-7f0681417005",
             "identifier": "1-0:16.7.0*255",
             "aggmode": "none",
	     "duplicates": 0
           }
	           ],
       "protocol": "d0",
       "device": "/dev/ttyUSB0",
       "baudrate": 9600,
       "parity": "7E1",
       "read_timeout": 10
      }
   	     ]
}