@interface CoreChartSwift.ChartModel : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ chartInternal;
    void /* unknown type, empty encoding */ chartInternalVersion;
    void /* unknown type, empty encoding */ layoutHelper;
    void /* unknown type, empty encoding */ textMeasurements;
    void /* unknown type, empty encoding */ currentPartialSpec;
    void /* unknown type, empty encoding */ currentPartialSpecVersion;
    void /* unknown type, empty encoding */ graph;
    void /* unknown type, empty encoding */ persistentComponents;
    void /* unknown type, empty encoding */ signals;
    void /* unknown type, empty encoding */ plotWidthSignal;
    void /* unknown type, empty encoding */ plotHeightSignal;
    void /* unknown type, empty encoding */ environmentSignals;
    void /* unknown type, empty encoding */ textMeasurementsSignal;
    void /* unknown type, empty encoding */ paddingSignal;
    void /* unknown type, empty encoding */ scenegraph;
    void /* unknown type, empty encoding */ origin;
    void /* unknown type, empty encoding */ safeMargin;
    void /* unknown type, empty encoding */ topLevelGestureHandler;
    void /* unknown type, empty encoding */ hasInteraction;
    void /* unknown type, empty encoding */ chartProxy;
    void /* unknown type, empty encoding */ xScaleSignal;
    void /* unknown type, empty encoding */ yScaleSignal;
    void /* unknown type, empty encoding */ mutex;
}

@end