Conditional formatting for individual subcategory ?

[szakharov7723]

Is it possible to automatically apply data bars to pivot table like this?

As you can see there are individual data bars for every subcategory (dates) , and they are not related to each other on category level (item)

To make it more clear on what I mean, here is how it would look like if I used standard automatic formatting for date values:

So I wonder if there is any workaround or VBA code to apply conditional formatting individually for every subcategory ? (as in 1st pic)