Request to add a option to include a placeholder (small gap) between columns within vizlib Pivot and Table chart

Hi Team,

If you look at the highlighted red rectangle there is a white space but this space has a width of its surrounding column and it’s width cannot be minimized to show as a smaller gap. The header is red and can’t change its color (To white in this instance) then all subsequent cells have a grey border which again cannot be removed.

Can you please add these features to pivot and Table charts..