LabelPosition API in JavaScript (ES5) Stock Chart API control

Defines the label position. They are:

• Outer - Position the label outside the point.
• Top - Position the label on top of the point.
• Bottom - Position the label on bottom of the point.
• Middle - Position the label to middle of the point.
• Auto - Position the label based on series.
• Outer
• Top
• Bottom
• Middle
• Auto