JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.1.6/Chart.js"></script>
<div style="border:1px solid #000000;">

<canvas id="myChart" width="400" height="200"></canvas>  
</div>
<br/>
<br/>
<button onclick="xClick();">
Toggle X
</button><button onclick="yClick();">
Toggle Y
</button>

JavaScript

var canvas = document.getElementById('myChart');
var data = {
    labels: ["January", "February", "March", "April", "May", "June", "July"],
    datasets: [
        {
            label: "My First dataset",
            backgroundColor: "rgba(255,99,132,0.2)",
            borderColor: "rgba(255,99,132,1)",
            borderWidth: 2,
            hoverBackgroundColor: "rgba(255,99,132,0.4)",
            hoverBorderColor: "rgba(255,99,132,1)",
            data: [65, 59, 20, 81, 56, 55, 40],
        }
    ]
};
var option = {
	scales: {
  	yAxes:[{
    	display:true	,
    		stacked:true,
        gridLines: {
        	display:true,
          color:"rgba(255,99,132,0.2)"
        }
    }],
    xAxes:[{
    	display:false,
    		gridLines: {
        	display:false
        }
    }]
  }
};

var myBarChart = Chart.Bar(canvas,{
	data:data,
  options:option
});

xClick=function(){
//alert("e:"+option.scales.xAxes[0].display);
	option.scales.xAxes[0].display=!option.scales.xAxes[0].display;
  //myBarChart.update();
  myBarChart = Chart.Bar(canvas,{
	data:data,
  options:option
});

}

yClick=function(){
//alert("e:"+option.scales.xAxes[0].display);
	option.scales.yAxes[0].display=!option.scales.yAxes[0].display;
  //myBarChart.update();
  myBarChart = Chart.Bar(canvas,{
	data:data,
  options:option
});

}