I would like to have each instance of an app shown on the taskbar, but automatically grouped together. Like the first image, but not like the second. Is there a way to configure this?

If I understand what he was asking for correctly, he is asking if there is a way to have all individual buttons shown for each window open, but each button is organized on the taskbar (or grouped) by app. So I could have 10 chrome windows open, and 5 excel windows open, they would all show on the taskbar, but they would automatically have all 10 chrome windows organized next to each other, and all 5 excel windows next to each other. Is this possible to do now?