TextAnnotationDirection API in JavaScript Diagram API control

Specifies the direction for text annotation.

• Auto - Specifies the direction as auto to switch the direction based on the connector position.
• Left - Specifies the direction as left when the absolute angle as 180 degree.
• Right - Specifies the direction as right when the absolute angle as 0 degree.
• Top - Specifies the direction as top when the absolute angle as 270 degree or -90 degree.
• Bottom - Specifies the direction as bottom when the absolute angle as 90 degree.
• Auto
• Left
• Right
• Top
• Bottom