dot draws a dot under the turtle

dot can make a dot in any color.

dot red

Dot accepts an optional second argument, which is the diameter of the dot in pixels. Remember that arguments need to be separated by a comma.

dot fuchsia, 100

In our code, we need at least two words to run a function, but you can use the word do to run a function without arguments. do dot draws a default black dot.

do dot