Mekko chart
Mekko or Marimekko chart is a variation of stacked column chart with a varied column width.
Demo source
<!-- Styles -->
<style>
#chartdiv {
width : 100%;
height : 500px;
font-size : 11px;
}
</style>
<!-- Resources -->
<script src="https://www.amcharts.com/lib/3/amcharts.js"></script>
<script src="https://www.amcharts.com/lib/3/serial.js"></script>
<script src="https://www.amcharts.com/lib/3/plugins/export/export.min.js"></script>
<link rel="stylesheet" href="https://www.amcharts.com/lib/3/plugins/export/export.css" type="text/css" media="all" />
<!-- Chart code -->
<script>
var chart = AmCharts.makeChart("chartdiv", {
"theme": "none",
"type": "serial",
"dataProvider": [{
"continent": "North America",
"trucks": 40000,
"SUVs": 180000,
"cars": 90000,
"total": 310000
}, {
"continent": "Asia",
"trucks": 90000,
"SUVs": 40000,
"cars": 110000,
"total": 240000
}, {
"continent": "Europe",
"trucks": 30000,
"SUVs": 50000,
"cars": 110000,
"total": 190000
}],
"categoryField": "continent",
"categoryAxis": {
"gridAlpha": 0.1,
"axisAlpha": 0,
"widthField": "total",
"gridPosition": "start"
},
"valueAxes": [{
"stackType": "100% stacked",
"gridAlpha": 0.1,
"unit": "%",
"axisAlpha": 0
}],
"graphs": [
{
"title": "Trucks",
"labelText": "[[value]]",
"valueField": "trucks",
"type": "column",
"fillAlphas": 1
}, {
"title": "SUVs",
"labelText": "[[value]]",
"valueField": "SUVs",
"type": "column",
"fillAlphas": 1
},
{
"title": "Cars",
"labelText": "[[value]]",
"valueField": "cars",
"type": "column",
"fillAlphas": 1
}
],
"legend": {},
"export":
{
"enabled":true
}
});
</script>
<!-- HTML -->
<div id="chartdiv"></div>