TitleGap - Vertical spacing for the title

Description:

This attribute controls the appearance of annotated axes by determining where the title is drawn.

Its value gives the spacing between the bottom edge of the title and the top edge of a bounding box containing all the other parts of the annotated grid. Positive values cause the title to be drawn outside the box, while negative values cause it to be drawn inside.

The TitleGap value should be given as a fraction of the minimum dimension of the plotting area, the default value being $+0.05$.

Type:

Floating point.

Notes:

• The text used for the title is obtained from the Title  attribute.