property CategoryAxis.OffsetTitle as String
Indicates the offset to move the title horizontally or vertically in relation to their original positions

TypeDescription
String A string expression that defines the horizontal and vertical offset to shift the title of the category.
By default, the OffsetTitle property is "", which indicates that the title is shown in their original position. The Tfi property specifies the font attributes to apply on the title and labels of the category-axis. The Title property specifies the title of the category-axis. The Format property specifies an expression to customize the labels to show on category axis. 

For instance: