As I understand you want to change the navigator date format, under the chart.
You can add "navigator" to your chart options like this;
navigator: {
xAxis: {
labels: {
formatter: function() {
var d = new Date(this.value),
month = '' + (d.getMonth() + 1),
day = '' + d.getDate(),
year = d.getFullYear();
if (month.length < 2)
month = '0' + month;
if (day.length < 2)
day = '0' + day;
return [day,month,year].join('/');
}
}
}
}
You can find full code snippet below and change formatter function.
Highcharts.getJSON('https://cdn.jsdelivr.net/gh/highcharts/highcharts@v7.0.0/samples/data/new-intraday.json', function (data) {
// create the chart
Highcharts.stockChart('container', {
title: {
text: 'AAPL stock price by minute'
},
subtitle: {
text: 'Using ordinal X axis'
},
xAxis: {
gapGridLineWidth: 0
},
navigator: {
xAxis: {
labels: {
formatter: function() { // You can change the function according to your needs.
var d = new Date(this.value);
var month = '' + (d.getMonth() + 1);
var day = '' + d.getDate();
var year = d.getFullYear();
if (month.length < 2)
month = '0' + month;
if (day.length < 2)
day = '0' + day;
return [day,month].join('/');
}
}
}
},
rangeSelector: {
buttons: [{
type: 'hour',
count: 1,
text: '1h'
}, {
type: 'day',
count: 1,
text: '1D'
}],
selected: 1,
inputEnabled: false
},
series: [{
name: 'AAPL',
type: 'area',
data: data,
gapSize: 5,
tooltip: {
valueDecimals: 2
},
fillColor: {
linearGradient: {
x1: 0,
y1: 0,
x2: 0,
y2: 1
},
stops: [
[0, Highcharts.getOptions().colors[0]],
[1, Highcharts.color(Highcharts.getOptions().colors[0]).setOpacity(0).get('rgba')]
]
},
threshold: null
}]
});
});<div id="container" style="height: 400px; min-width: 310px"></div>
<script src="https://code.highcharts.com/stock/highstock.js"></script>
<script src="https://code.highcharts.com/stock/modules/data.js"></script>
<script src="https://code.highcharts.com/stock/modules/exporting.js"></script>
<script src="https://code.highcharts.com/stock/modules/export-data.js"></script>
That's it, thanks!