How long have candy dots been around?

There isn't a single, clear answer to how long "candy dots" have been around. The term "candy dots" is fairly generic and could refer to many different types of candies:

* Sprinkles: These have been around for centuries, with the earliest known mention in the 18th century.

* Nonpareils: These are a type of sprinkle with a smooth, round shape. They date back to the early 19th century.

* Chocolate sprinkles: These are a more modern invention, likely appearing in the early 20th century.

* Other "dots": Various other candies with a "dot" shape could also be considered "candy dots," like candy-coated chocolate chips.

Therefore, the specific answer to how long "candy dots" have been around depends on which type of candy you are referring to.