The configuration of the Chart series outliers.
Applies to mild outliers.
For more information, refer to the
The background color of the series outliers.
The border of the outliers.
The rotation angle of the outliers.
The marker size in pixels.
The outliers shape.
The supported values are:
"circle"—The marker shape is a circle.
"square"—The marker shape is a square.
"triangle"—The marker shape is a triangle.
"cross"—The marker shape is a cross.