Multi-series Funnel/Pyramid

<!-- 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

var chart = am4core.create("chartdiv", am4charts.SlicedChart);
chart.data = [{
  "name": "Stage #1",
  "value1": 600,
  "value2": 450
}, {
  "name": "Stage #2",
  "value1": 300,
  "value2": 400
}, {
  "name": "Stage #3",
  "value1": 200,
  "value2": 290
}, {
  "name": "Stage #4",
  "value1": 180,
  "value2": 100
}, {
  "name": "Stage #5",
  "value1": 50,
  "value2": 50
}, {
  "name": "Stage #6",
  "value1": 20,
  "value2": 20
}, {
  "name": "Stage #7",
  "value1": 10,
  "value2": 10
}];

var series1 = chart.series.push(new am4charts.FunnelSeries());
series1.dataFields.value = "value2";
series1.dataFields.category = "name";
series1.labels.template.disabled = true;

var series2 = chart.series.push(new am4charts.PyramidSeries());
series2.dataFields.value = "value2";
series2.dataFields.category = "name";
series2.labels.template.disabled = true;

}); // end am4core.ready()
</script>

<!-- HTML -->
<div id="chartdiv"></div>

/* Imports */
import * as am4core from "@amcharts/amcharts4/core";
import * as am4charts from "@amcharts/amcharts4/charts";
import am4themes_animated from "@amcharts/amcharts4/themes/animated";

/* Chart code */
// Themes begin
am4core.useTheme(am4themes_animated);
// Themes end

let chart = am4core.create("chartdiv", am4charts.SlicedChart);
chart.data = [{
  "name": "Stage #1",
  "value1": 600,
  "value2": 450
}, {
  "name": "Stage #2",
  "value1": 300,
  "value2": 400
}, {
  "name": "Stage #3",
  "value1": 200,
  "value2": 290
}, {
  "name": "Stage #4",
  "value1": 180,
  "value2": 100
}, {
  "name": "Stage #5",
  "value1": 50,
  "value2": 50
}, {
  "name": "Stage #6",
  "value1": 20,
  "value2": 20
}, {
  "name": "Stage #7",
  "value1": 10,
  "value2": 10
}];

let series1 = chart.series.push(new am4charts.FunnelSeries());
series1.dataFields.value = "value2";
series1.dataFields.category = "name";
series1.labels.template.disabled = true;

let series2 = chart.series.push(new am4charts.PyramidSeries());
series2.dataFields.value = "value2";
series2.dataFields.category = "name";
series2.labels.template.disabled = true;