Function TechniqueTrajectoryChart

TechniqueTrajectoryChart(
    __namedParameters: {
        background?: ReactNode;
        crosshairTime: number | null;
        fill?: boolean;
        forceColor?: string;
        frameless?: boolean;
        hideScaleLabels?: boolean;
        markers?: readonly TrajectoryMarker[];
        minXExtent?: { max: number; min: number };
        minYExtent?: { max: number; min: number };
        onCrosshairChange: (time: number) => void;
        onDragStateChange?: (dragging: boolean) => void;
        onMarkerClick?: (index: number) => void;
        phases?: readonly PhaseSegment[];
        primary: TrajectorySeriesSpec;
        secondary: TrajectorySeriesSpec;
        title: string;
    },
): Element
Native-SVG 2D bar-path trajectory chart — two TrajectorySeriesSpec series (e.g. frontal + sagittal) on a shared X/Y axis with a common cm-per-pixel scale, so the path is physically proportioned. Vertical drag scrubs the crosshair, whose time is owned by the parent (crosshairTime + onCrosshairChange) for cross-chart sync. Pure rendering — no store access.
Parameters
- __namedParameters: {
      background?: ReactNode;
      crosshairTime: number | null;
      fill?: boolean;
      forceColor?: string;
      frameless?: boolean;
      hideScaleLabels?: boolean;
      markers?: readonly TrajectoryMarker[];
      minXExtent?: { max: number; min: number };
      minYExtent?: { max: number; min: number };
      onCrosshairChange: (time: number) => void;
      onDragStateChange?: (dragging: boolean) => void;
      onMarkerClick?: (index: number) => void;
      phases?: readonly PhaseSegment[];
      primary: TrajectorySeriesSpec;
      secondary: TrajectorySeriesSpec;
      title: string;
  }
  - Optionalbackground?: ReactNode
  - crosshairTime: number | null
  - Optionalfill?: boolean
  - OptionalforceColor?: string
  - Optionalframeless?: boolean
  - OptionalhideScaleLabels?: boolean
    Hide the numeric tick labels on both axes (light gridlines stay) — for glance surfaces like the live board's attempt cards.
  - Optionalmarkers?: readonly TrajectoryMarker[]
  - OptionalminXExtent?: { max: number; min: number }
  - OptionalminYExtent?: { max: number; min: number }
  - onCrosshairChange: (time: number) => void
  - OptionalonDragStateChange?: (dragging: boolean) => void
  - OptionalonMarkerClick?: (index: number) => void
  - Optionalphases?: readonly PhaseSegment[]
  - primary: TrajectorySeriesSpec
  - secondary: TrajectorySeriesSpec
  - title: string
Returns Element
- Defined in ui/src/charts/technique-trajectory-chart.tsx:107