ENERGY DASHBOARD - Gas consumption today - hourly data

I am using “vicare_heating_gas_consumption_today” entity in my ENERGY DASHBOARD to show heating gas consumption for various periods.
When I select chart for a particular day, I see something like this:

As you can see, data is shown every other hour only.: 1-2, 3-4, 5-6 etc. So where is consumption for 2-3, 4-5 etc.?
I think the total consumption for the day is correct though, which means the individual bars probably show 0-2, 2-4, 4-6 etc.
Do you experience the same?