Popover

A trigger button opening a floating panel of details beside it.

The children are the panel content: facts, text, and metrics compose freely inside. Details on demand; outside-click or Esc dismisses.

Properties

• Label: the trigger button text. Required.
• Title: the heading inside the panel. Omit for none.
• Placement: preferred side: auto, above, or below. Auto prefers below and flips near an edge.