[HELP]: make Dynamic dashboard for 'Markers Placement'

[kamisettychandan]

Describe the issue
Aim: I wants to make Dynamic dashboard for 'Markers Placement'
I sent AHU telemetry to ThingsBoard Platform. AHU have Objects such as "Temperature, Humidity, CO2, Pressure, Air Flow"

Please find below points:

1. Selected 'Marker Placement Image Map Widget' in TB dashboard for multiple markers
2. As per ThingsBoard documentation, data source "FUNCTION" will not fetch telemetry from device for real-time scenario
3. If I used MQTT API, JWT token will be expire every 24 hours. so real-time its not possible
4. As per ThingsBoard Platform documentation, Developer should be use data source either "DEVICE" or "ENTITY". But Multiple Markers are not showing

Kindly, help me to resolve issue
Please find snaps below for reference

Kindly, guide me...Thanks in Advance

[imbeacon]

Hi @kamisettychandan,

Unfortunately, we cannot help you with this question, because it doesn't relate to the gateway. You can try to open an issue on main ThingsBoard repository or contact with support.