More Challenges

Your turn to build!

Now it's your turn to build some bars and columns on your own.

Just like the horizontal bar you created in Chapter 9, you can also create vertical columns or horizontal bars in the z-direction by looping through y and z values.

See if you can figure out how to build the rows and columns shown in this picture:

How about a blue square high in the sky? Or a red dotted line?

(Hint: you'll need multiple loops in the square.)

Challenge yourself to build the purple line (face diagonal) and the lime green line (space diagonal) showed in the picture: