thickness : Number

Sets the thickness of Crosshair in pixels.

Default: 2
Example: 2,4 .. 
  1. var  chart =  new  CanvasJS.Chart("container",
  2. {
  3.  .
  4.  .
  5.  axisY:{
  6. 	crosshair: {
  7. 		enabled: true,
  8. 		lineThickness: 5,
  9. 		.
  10. 		.
  11. 	}
  12.  },
  13.  .
  14.  . 
  15. });
  16. chart.render();
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