Stacked Column Chart
Stacked bar charts are useful to demonstrate how a larger data category is comprised of smaller categories, and what part each of the smaller categories plays in the total of a larger one.
Demo source
<!-- Styles -->
<style>
#chartdiv {
width: 100%;
height: 500px;
}
</style>
<!-- Resources -->
<script src="https://cdn.amcharts.com/lib/4/core.js"></script>
<script src="https://cdn.amcharts.com/lib/4/charts.js"></script>
<script src="https://cdn.amcharts.com/lib/4/themes/animated.js"></script>
<!-- Chart code -->
<script>
am4core.ready(function() {
// Themes begin
am4core.useTheme(am4themes_animated);
// Themes end
// Create chart instance
var chart = am4core.create("chartdiv", am4charts.XYChart);
// Add data
chart.data = [{
"year": "2016",
"europe": 2.5,
"namerica": 2.5,
"asia": 2.1,
"lamerica": 0.3,
"meast": 0.2,
"africa": 0.1
}, {
"year": "2017",
"europe": 2.6,
"namerica": 2.7,
"asia": 2.2,
"lamerica": 0.3,
"meast": 0.3,
"africa": 0.1
}, {
"year": "2018",
"europe": 2.8,
"namerica": 2.9,
"asia": 2.4,
"lamerica": 0.3,
"meast": 0.3,
"africa": 0.1
}];
// Create axes
var categoryAxis = chart.xAxes.push(new am4charts.CategoryAxis());
categoryAxis.dataFields.category = "year";
categoryAxis.renderer.grid.template.location = 0;
var valueAxis = chart.yAxes.push(new am4charts.ValueAxis());
valueAxis.renderer.inside = true;
valueAxis.renderer.labels.template.disabled = true;
valueAxis.min = 0;
// Create series
function createSeries(field, name) {
// Set up series
var series = chart.series.push(new am4charts.ColumnSeries());
series.name = name;
series.dataFields.valueY = field;
series.dataFields.categoryX = "year";
series.sequencedInterpolation = true;
// Make it stacked
series.stacked = true;
// Configure columns
series.columns.template.width = am4core.percent(60);
series.columns.template.tooltipText = "[bold]{name}[/]\n[font-size:14px]{categoryX}: {valueY}";
// Add label
var labelBullet = series.bullets.push(new am4charts.LabelBullet());
labelBullet.label.text = "{valueY}";
labelBullet.locationY = 0.5;
labelBullet.label.hideOversized = true;
return series;
}
createSeries("europe", "Europe");
createSeries("namerica", "North America");
createSeries("asia", "Asia-Pacific");
createSeries("lamerica", "Latin America");
createSeries("meast", "Middle-East");
createSeries("africa", "Africa");
// Legend
chart.legend = new am4charts.Legend();
}); // end am4core.ready()
</script>
<!-- HTML -->
<div id="chartdiv"></div>