@class NSArray, NSDictionary, TSCHChartRadialElementsRenderer; @interface TSCHPieChartRep : TSCHChartRep { TSCHChartRadialElementsRenderer *_pieElementRenderer; NSArray *_wedgeKnobs; NSDictionary *_seriesIndexedPieWedgeDraggingLayers; BOOL _hasDrawnSinceWedgeKnobTrackerCreated; } - (void).cxx_destruct; - (void)clearRenderers; - (id)initWithLayout:(id)a0 canvas:(id)a1; - (double)dragTravelAlongBisectorBetweenStartPoint:(struct CGPoint { double x0; double x1; })a0 andEndingPoint:(struct CGPoint { double x0; double x1; })a1 forSeries:(unsigned long long)a2; - (BOOL)forceRenderBlankBackground; - (double)p_radius; - (id)pieElementRenderer; - (void)renderIntoContext:(struct CGContext { } *)a0 visible:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a1; @end