The Size
If a person's handwriting is small, it means that compared to people whose handwritings are big, he is less likely to be loud or aggressive. It also tells you that the person has little self-confidence.
People with big handwritings are adventurous and confident. They are also the ones who tend to become assertive.
The Slant
If your handwriting is slanted towards the right, it suggests that you are an emotional person. Another is that it reflects your sensitivity with regards to people.
However, if your handwriting is slanted to the left, it means that you have issues in your past. It follows your being secretive, as well as being deep and shy.
The Lines
When writing on papers with lines, if a person tends to write letters touching the lower line, it tells you that he is dependent on other people.
On the other hand, handwritings not touching the lower line suggests that the writer is an independent person.
The Emphasis
When a person writes letters with the upper portion being more prominent or exaggerated relative to the size, it means that the person is a dominant character
When he writes letters emphasizing the lower portion, it means that he is a submissive fellow.
The Spaces
If the spaces in between written words are narrow, it tells people that the writer is sociable, quick to adapt with people, and has good humor
But when the spaces are wide, it means that the writer does not like much attention and would rather work in the backstage than onstage. It also tells people of his fair character.