valueFormatString: String

Defines how values must be formatted before they appear in Crosshair Label.



var  chart =  new  CanvasJS.Chart("container",
{
 .
 .
axisX:{
    crosshair:{
        enabled: true,
        valueFormatString: "#,##0.##",
	.
	.
    }
},
 .
 . 
});
chart.render();


Please refer Format Number and Format Date-Time for list of valueFormatString options available.
Try it Yourself by Editing the Code below.

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