Method setCrosshairX

src/worker/ChartGPUWorkerProxy.ts:1549–1552

(x: number | null, source?: unknown)

  }
  
  setCrosshairX(x: number | null, source?: unknown): void {
    // Alias for setInteractionX
    this.setInteractionX(x, source);
  }
  
  onInteractionXChange(callback: (x: number | null, source?: unknown) => void): () => void {
    // Subscribe to crosshairMove events