Stream / ThemeRiver chart

by alcosbarco

HTML

<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>
<div id="chartdiv"></div>

CSS

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}

#chartdiv {
  width: 100%;
  height: 500px;
}

JavaScript

/**
 * ---------------------------------------
 * This demo was created using amCharts 4.
 * 
 * For more information visit:
 * https://www.amcharts.com/
 * 
 * Documentation is available at:
 * https://www.amcharts.com/docs/v4/
 * ---------------------------------------
 */

// Themes begin
am4core.useTheme(am4themes_animated);
// Themes end

// Create chart instance
var chart = am4core.create("chartdiv", am4charts.XYChart);

// Add data
chart.data = [
	{ year: "1896", uk: 7, ussr: 0, russia: 0, usa: 20, china: 0 },
	{ year: "1900", uk: 78, ussr: 0, russia: 0, usa: 55, china: 0 },
	{ year: "1904", uk: 2, ussr: 0, russia: 0, usa: 394, china: 0 },
	{ year: "1908", uk: 347, ussr: 0, russia: 0, usa: 63, china: 0 },
	{ year: "1912", uk: 160, ussr: 0, russia: 0, usa: 101, china: 0 },
	{ year: "1916", uk: 0, ussr: 0, russia: 0, usa: 0, china: 0 },
	{ year: "1920", uk: 107, ussr: 0, russia: 0, usa: 193, china: 0 },
	{ year: "1924", uk: 66, ussr: 0, russia: 0, usa: 198, china: 0 },
	{ year: "1928", uk: 55, ussr: 0, russia: 0, usa: 84, china: 0 },
	{ year: "1932", uk: 34, ussr: 0, russia: 0, usa: 181, china: 0 },
	{ year: "1936", uk: 36, ussr: 0, russia: 0, usa: 92, china: 0 },
	{ year: "1940", uk: 0, ussr: 0, russia: 0, usa: 0, china: 0 },
	{ year: "1944", uk: 0, ussr: 0, russia: 0, usa: 0, china: 0 },
	{ year: "1948", uk: 56, ussr: 0, russia: 0, usa: 148, china: 0 },
	{ year: "1952", uk: 31, ussr: 117, russia: 0, usa: 130, china: 0 },
	{ year: "1956", uk: 45, ussr: 169, russia: 0, usa: 118, china: 0 },
	{ year: "1960", uk: 28, ussr: 169, russia: 0, usa: 112, china: 0 },
	{ year: "1964", uk: 28, ussr: 174, russia: 0, usa: 150, china: 0 },
	{ year: "1968", uk: 18, ussr: 188, russia: 0, usa: 149, china: 0 },
	{ year: "1972", uk: 29, ussr: 211, russia: 0, usa: 155, china: 0 },
	{ year: "1976", uk: 32, ussr: 285, russia: 0, usa: 155, china: 0 },
	{ year: "1980", uk: 45, ussr: 442, russia: 0, usa: 0, china: 0 },
	{ year: "1984", uk: 72, ussr: 0, russia: 0, usa: 333, china: 76...