Nice graphs on daily kWh data @ influxdb

Hi,

Running an updated HomeAssistant on Rapberry Pi and also have a Linux server with InfluxDB with quite a lot of data from sensors.
I also have Grafana Dashboard running on the Linux server to visualize the data.

Now I would like to have a leaner/nicer graph in HA Lovelace and I have found this by @tjntomas :

I wonder if this is still applicable for the current HA? (using custom_widgets and custom_css )

/Joacim

No info/answers?