pixi-silk/API reference/InterfaceAreaOptionsOptions of area(): monotone smoothing of the series and its sample spacing. Properties# PropertyTypeDescriptionDefined in smooth?false | "monotone"monotone draws a smooth curve through the points that never overshoots. Default false.SilkGraphics.ts:83 step?numberSample spacing for smoothing, local units. Default 2.SilkGraphics.ts:85