Graphology - Direction of lines

Descending lines may be caused by depression or pessimism. Experience shows that people in a mood swing may temporarily write in descending lines.In some cases fatigue can be considered a reason for a descending line.
On the other hand ascending lines may indicate optimism. When we write we move from left to right, in other words we progress.
The activity of writing may therefore be interpreted as a movement toward the future. It may be said it represents our hopes and dreams.
A person who writes a straight line may also go straight toward his daily aim. If a person writes in a precisely straight line we may say that person is unyeilding.
People who write in convex lines (a line that ascends then descends) start their project with ambition and enthusiasm only to lose interest and give up before the task has been completed.
People who write with concave lines (a line that descends than ascends) approach their task with little optimism but gain self confidence as the task nears completion. Out of a sample of 1,000 people only 3 people were found to write concave lines.
Lines that are ascending steps are often found in people who have little stamina. Descending steps are often found in writers who bravely fight off depressive moods. Wavy, meandering lines may be indicative of moodiness.