Line or Area series's point label parameters' storage.
@interface DXMarkerSeriesLabel: DXSeriesLabel
The following image demonstrates parameters that configure labels:
Gets or sets an angle on which label is rotated around its series point.
@property (readwrite) CGFloat angle
The angle on which label is rotated, in degrees.
Note that angle is measured clockwisely, from the positive direction of a screen's X-axis.
@property (readwrite, nullable) DXSeriesLabelStyle *style