Line a large baking sheet with parchment paper and set aside.
Slice pineapple into large circles. If desired, slice circles in half again.
Place Dairy Milk or Ghirardelli chocolate in microwave safe bowl. Microwave at half power or defrost setting for 30 seconds. Stir thoroughly. Continue to microwave in 15 second intervals and stir until smooth.
Dip pieces of pineapple in melted chocolate and place on prepared tray.
Sprinkle with toasted coconut. Let fruit sit on tray until the chocolate hardens. You can also chill in fridge.