From FreeCAD Documentation
- DataText: Text to be displayed.
- DataSource View: Source View for the balloon.
- DataOrigin X: Balloon origin x-position relative to the View.
- DataOrigin Y: Balloon origin y-position relative to the View.
- DataEnd Type: End symbol for the balloon line. Options: Filled Arrow, Open Arrow, Tick, Dot, Open Circle, Fork, Filled Triangle, None.
- DataEnd Type Scale: Scale factor for the End Type.
- DataBubble Shape: Shape of the balloon bubble. Options: Circular, None, Triangle, Inspection, Hexagon, Square, Rectangle.
- DataShape Scale: Scale factor for the Shape.
- DataText Wrap: Text wrap length; -1 means the text will never be wrapped and the result is in every case a single line.
- DataKink Length: Distance from the Shape to the leader line kink.
- DataX: Horizontal position of the balloon bubble relative to the View.
- DataY: Vertical position of the balloon bubble relative to the View.