I take it you have an ancestry tree and not Family Treemaker software...??
You need Family Treemaker. It has a robust array of different kinds of reports and charts - ancestor or descendants or filtered based on criteria.
You can download or sync your ancestry tree into Family Treemaker on your computer and go from there.
You can buy Family Treemaker from ancestry's on-line store, or your favorite local software store (Best Buy, whatever).