When the sun is out, the west side is the easy call. The Kostverlorenvaart runs you from the Oud-West canals down toward the Nieuwe Meer and the Sloterplas, so you can string a whole day together without fighting the centre's traffic or its bridges.
Here's a loose plan, not a schedule. Provision first if you need to, tie up somewhere with a terrace in sight of the boat, then drop south to the lakes for a swim when it gets hot. Pick the stops that suit your crew and skip the rest.
A few honest notes for a busy day: the popular terraces fill fast once the sun lands, so an early lunch beats a late one. The free quays go quickly too, and the signs always win over anything we say here, so read them before you settle in. And the lakes get crowded on the first proper warm weekend of the season, so an early start is worth it.