[Dataviz] Set number of digits of values displayed on a chart

[evinouze]

Is your feature request related to a problem? Please describe

Not a problem, just a suggestion of improvment.

Describe the solution you'd like

Is it possible to format the diisplayed numbers (integer vs float), or even add an option to set the number of digits you want to display on labels?
For instance, it is not relevant to display float numbers for a counting operation when you expect integers values, as bellow:

Describe alternatives you've considered

I may have missed something, and you will tell me that this is possible. If yes, I'd like to know how :-)

Additional context