labelBackgroundColor: String

Sets the Crosshair Label background color. The value of labelBackgroundColor can be a “HTML Color Name” or “hex” code.

Default: “grey”
Example: “red”, “#FAC003” .. 
  1. var  chart =  new  CanvasJS.Chart("container",
  2. {
  3.  .
  4.  .
  5.  axisY:{
  6. 	crosshair: {
  7. 		enabled: true,
  8. 		labelBackgroundColor: "black",
  9. 		.
  10. 		.
  11. 	}
  12.  },
  13.  .
  14.  . 
  15. });
  16. chart.render();
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