JSFiddle - React, Tailwind, and code Playground
HTML
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<div id="fakeDiv">
Scroll Down for the chart section
</div>
<script src="https://www.amcharts.com/lib/3/amcharts.js"></script>
<script src="https://www.amcharts.com/lib/3/pie.js"></script>
<script src="https://www.amcharts.com/lib/3/themes/light.js"></script>
<div id="chartdiv"></div>
<span id="result">Sample</span>
CSS
html,
body {
background: white;
height: 100%;
}
#fakeDiv {
min-height: 100%;
border: 2px solid red;
}
#chartdiv {
width: 100%;
height: 500px;
font-size: 11px;
}
JavaScript
/*Lazy Load code starts here*/
AmCharts.lazyLoadMakeChart = AmCharts.makeChart;
// override makeChart function
AmCharts.makeChart = function(a, b, c) {
// set scroll events
jQuery(document).on('scroll load touchmove', handleScroll);
jQuery(window).on('load', handleScroll);
function handleScroll() {
var $ = jQuery;
if (true === b.lazyLoaded)
return;
var hT = $('#' + a).offset().top,
hH = $('#' + a).outerHeight() / 2,
wH = $(window).height(),
wS = $(window).scrollTop();
if (wS > (hT + hH - wH)) {
b.lazyLoaded = true;
AmCharts.lazyLoadMakeChart(a, b, c);
return;
}
}
// Return fake listener to avoid errors
return {
addListener: function() {}
};
};
/*Lazy Load code ends here*/
var chart = AmCharts.makeChart("chartdiv", {
"type": "pie",
"pullOutDuration": 0.5,
"pullOutRadius": "5",
"theme": "light",
"dataProvider": [{
"title": "Aaa",
"value": 10,
}, {
"title": "Bbb",
"value": 10,
}, {
"title": "Ccc",
"value": 10,
}, {
"title": "Ddd",
"value": 10,
}, {
"title": "Eee",
"value": 10,
}],
"titleField": "title",
"valueField": "value",
"labelRadius": 50,
"radius": "35%",
"innerRadius": "85%",
"labelText": "[[title]]",
"export": {
"enabled": true
},
"baseColor": "#7a4436",
"pullOutOnlyOne": true,
"startEffect": "easeOutSine",
"pullOutEffect": "easeOutSine",
"pullOutRadius": 0,
//"showBalloon": false,
"balloonText": "",
"listeners": [{
"event": "rollOverSlice",
"method": function(e) {
var dp = e.dataItem.dataContext;
document.getElementById("result").innerText = dp.title + ':' + dp.value;
}
}]
});
chart.addListener("init", function() {
var d = chart.chartData;
for (var i = 0; i < d.length; i++) {
d[i].label.node.style.pointerEvents = "auto";
d[i].label.node.style.cursor = "pointer";
chart.addEventListeners(d[i].labelSet, d[i]);
}
});