PolarChart.addSplineLineLayer

addSplineLineLayer(data [, color [, name ]])

Adds a polar spline line layer to the polar chart.

Argument	Default	Description
data	(Mandatory)	An array of numbers representing the data points in the layer.
color	-1	The color to draw the spline line. -1 means that the color is automatically selected from the palette.
name	""	The name of the layer. The name will be used in the legend box, if one is available. An empty string means the layer has no name.

A PolarSplineLineLayer object representing the chart layer created.