The various types of Signatures you come across &

 the attitude of at person are listed below :

  SINGLE UNDERLINE BELOW THE SIGN !!

These persons are very confident and are good personalities. They are a little bit selfish but believe in "Happiness of human life"

  TWO DOTS BELOW THE SIGN !!

These persons are considered to be Romantic, can easily change their fiancees as if they change their clothes. They prefer beauty in other persons & they themselves try to look beautiful. They easily attract others.

SINGLE DOT BELOW THE SIGN !

These persons are more inclined towards classical arts, simple & are very cool. If you loose faith with them, then these persons will never look back at you. Hence its always better to be careful with these people.

NO UNDERLINES OR DOTS BELOW THE SIGN !!

These persons enjoy their life in their own way, never pay attention to others views. These are considered to be good natured but are selfish too.

RANDOM SIGN, NO SIMILARITY BETWEEN NAME & SIGN !!

These persons try to be very smart, hide each & every matter, never say anything in straight forward manner, never payattention to the other person of what he is talking of.

  RANDOM SIGN, SIMILARITY BETWEEN NAME & SIGN !!

These persons are considered to be intelligent but never think. These people change their ideas & views as fast as the wind changes its direction of flow. They never think whether that particular thing is right or wrong. You can win them just by flattering them.

  SIGN IN PRINTED LETTERS !!

These persons are very kind to us, have a good heart, selfless, are ready to sacrifice their life for the sake of their near & dear. But these seems to think a lot and may get angry very soon.

  WRITING COMPLETE NAME AS THEIR SIGN !!

These persons are very kind hearted, can adjust themself to any environment & to the person they are talking.These persons are very firm on their views & posses a lot of will power.