1. I drew spending charts on the word processor Hangeul.

Question

2. I drew spening habits charts on Hangeul.

3. I drew spening habit cahrts on Hangeul.

4. I drew spending-habit charts on Hangeul.

(Are the sentences correct? Which ones are right expressions?)

Answer 1

Only 1 and 4 are correct.

Answer 2

If Hangeul is the name of the word processor, then there needs to be a comma.

"I drew spending charts on the word processor, Hangeul."

I hope this helps a little more. Thanks for asking.