Statistics Graph / Card and Start day

I managed to correct the start of the week for a sensor (using Cron - thanks to help from this forum)
But the problem remains… in a graph.
In one of the pictures the weekly cycle is correct… it starts on Sunday (goes to zero)
But on the Statistics Graph… it starts still on Monday

?? any particular setting for the Card?Graph I am no seeing?

many thanks
wrong

– correct

Sorry guys but anyone please an hint where I can define the start day of the week for the statistics card?

As clarification: I am using exactly the same sensor in both cases -
An energy sensor with a Cron specifying start of the week on Sunday