@papito,
To hide the axis line and tick you can set the lineThickness and tickThickness to 0. Please check the below code snippet to hide the axis line and tick –
{
title: "",
tickThickness: 0,
lineThickness: 0,
labelFormatter: function(){
return " ";
}
}
Also, kindly take a look at this JSFiddle for a working sample.
___________
Indranil Deo
Team CanvasJS