JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://code.highcharts.com/stock/highstock.js"></script>
<div id="container" style="height: 50%"></div>
    <button id="btn">resize</button>

JavaScript

var chart = new Highcharts.StockChart({

    chart: {
        renderTo: 'container',
    },

    navigator: {
		enabled: true,
	    top: 330, // Abstand von oben
		outlineColor: '#C0C0C0',
		outlineWidth: 1
	},

    series: [{
        data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4]
    }]

},function(chart){

    $('#btn').click(function(){
    
        chart.setSize(400,330);
    
    });

});