As @PawelFus states, it's not officially supported but you can fudge this in by taking control of the visiblity of the tooltip.
First on chart load, hide it:
chart: {
events: {
load: function(){
$('.highcharts-tooltip').hide();
}
}
},
Disable sticky tracking, and on mouseout hide it, on click show it:
plotOptions: {
series: {
stickyTracking: false,
events: {
click: function() {
$('.highcharts-tooltip').show();
},
mouseOut: function() {
$('.highcharts-tooltip').hide();
}
}
}
},
Here's a fiddle example.
First attempt only worked in chrome, here's another:
Disable the default tooltip:
tooltip: {
enabled: false
},
In the chart load event, create your own:
chart: {
events: {
load: function(){
this.myTooltip = new Highcharts.Tooltip(this, this.options.tooltip);
}
}
},
In the click and mouseout control it:
plotOptions: {
series: {
stickyTracking: false,
events: {
click: function(evt) {
this.chart.myTooltip.refresh(evt.point, evt);
},
mouseOut: function() {
this.chart.myTooltip.hide();
}
}
}
},
I tested this in IE and Chrome, I won't install Firefox anymore.
Update to code 9/7/2017 with new stack snippet:
$(function () {
$('#container').highcharts({
xAxis: {
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
},
tooltip: {
valueSuffix: '°C',
enabled: false
},
chart: {
events: {
load: function(){
this.myTooltip = new Highcharts.Tooltip(this, this.options.tooltip);
}
}
},
plotOptions: {
series: {
stickyTracking: false,
events: {
click: function(evt) {
this.chart.myTooltip.options.enabled = true;
this.chart.myTooltip.refresh(evt.point, evt);
},
mouseOut: function() {
this.chart.myTooltip.hide();
this.chart.myTooltip.options.enabled = false;
}
}
}
},
series: [{
name: 'Tokyo',
data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
}]
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="https://code.highcharts.com/highcharts.src.js"></script>
<script src="https://code.highcharts.com/modules/exporting.js"></script>
<div id="container" style="min-width: 310px; height: 400px; margin: 0 auto"></div>
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…