@interface TSCharts.TSCHChartPolarGridLayoutItem : TSCharts.TSCHChartGridLayoutItem <TSCharts.TSCHChartGridLayoutItemBaseLayout> { void /* unknown type, empty encoding */ baseLayoutRect; } @property (nonatomic, readonly) struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; } rootedBaseLayoutRect; - (id)initWithParent:(id)a0; - (struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })calcDrawingRect; - (id)renderersWithRep:(id)a0; @end