i have created a chart i would like to use at the AmChart code editor.
but would need some help to get it into mango, maybe as an userModule.

Here the code i would like to get into Mango:

HTML:
<script src="https://www.amcharts.com/lib/4/core.js"></script>
<script src="https://www.amcharts.com/lib/4/charts.js"></script>
<script src="https://www.amcharts.com/lib/4/themes/animated.js"></script>
<div id="chartdiv"></div>
<div id="piechart1" class="asset"></div>
<div id="piechart2" class="asset"></div>
<div id="piechart3" class="asset"></div>

JavaScript:

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

var data = [{
"catergory": "ZPL Supplier Brazing",
"units": 500,
"pie": [{
"value": 250,
"title": "Cat #1"
}, {
"value": 150,
"title": "Cat #2"
}, {
"value": 100,
"title": "Cat #3"
}]
},{
"catergory": "ZNL Supplier Brazing",
"units": 300,
"pie": [{
"value": 250,
"title": "Cat #1"
}, {
"value": 150,
"title": "Cat #2"
}, {
"value": 100,
"title": "Cat #3"
}]
},{
"catergory": "ZPL Factory Brazing",
"units": 300,
"pie": [{
"value": 250,
"title": "Cat #1"
}, {
"value": 150,
"title": "Cat #2"
}, {
"value": 100,
"title": "Cat #3"
}]
},{
"catergory": "ZNL Factory Brazing",
"units": 300,
"pie": [{
"value": 250,
"title": "Cat #1"
}, {
"value": 150,
"title": "Cat #2"
}, {
"value": 100,
"title": "Cat #3"
}]
},{
"catergory": "Supplier Mechanic",
"units": 150,
"pie": [{
"value": 250,
"title": "Cat #1"
}, {
"value": 150,
"title": "Cat #2"
}, {
"value": 100,
"title": "Cat #3"
}]
},{
"catergory": "Factory Mechanic",
"units": 300,
"pie": [{
"value": 250,
"title": "Cat #1"
}, {
"value": 150,
"title": "Cat #2"
}, {
"value": 100,
"title": "Cat #3"

}]
}];

// Create chart instance
var chart = am4core.create("chartdiv", am4charts.XYChart);
chart.hiddenState.properties.opacity = 0; // this creates initial fade-in

// Add data
chart.data = data;

// Create axes
var categoryAxis = chart.xAxes.push(new am4charts.CategoryAxis());
categoryAxis.dataFields.category = "catergory";
categoryAxis.renderer.grid.template.disabled = true;

var valueAxis = chart.yAxes.push(new am4charts.ValueAxis());
valueAxis.title.text = "Units";
valueAxis.min = 0;
valueAxis.renderer.baseGrid.disabled = true;
valueAxis.renderer.grid.template.strokeOpacity = 0.07;

// Create series
var series = chart.series.push(new am4charts.ColumnSeries());
series.dataFields.valueY = "units";
series.dataFields.categoryX = "catergory";
series.tooltip.pointerOrientation = "vertical";

var columnTemplate = series.columns.template;
// add tooltip on column, not template, so that slices could also have tooltip
columnTemplate.column.tooltipText = "Series: {name}\nCategory: {categoryX}\nValue: {valueY}";
columnTemplate.column.tooltipY = 0;
columnTemplate.column.cornerRadiusTopLeft = 20;
columnTemplate.column.cornerRadiusTopRight = 20;
columnTemplate.strokeOpacity = 0;

// as by default columns of the same series are of the same color, we add adapter which takes colors from chart.colors color set
columnTemplate.adapter.add("fill", function(fill, target) {
var color = chart.colors.getIndex(target.dataItem.index * 3);
return color;
});

// create pie chart as a column child
var pieChart = series.columns.template.createChild(am4charts.PieChart);
pieChart.width = am4core.percent(80);
pieChart.height = am4core.percent(80);
pieChart.align = "center";
pieChart.valign = "middle";
pieChart.dataFields.data = "pie";

var pieSeries = pieChart.series.push(new am4charts.PieSeries());
pieSeries.dataFields.value = "value";
pieSeries.dataFields.category = "title";
pieSeries.labels.template.disabled = true;
pieSeries.ticks.template.disabled = true;
pieSeries.slices.template.strokeWidth = 1;

pieSeries.slices.template.adapter.add("stroke", function(stroke, target) {
return chart.colors.getIndex(target.parent.parent.dataItem.index * 3);
});

pieSeries.slices.template.adapter.add("fill", function(fill, target) {
return am4core.color("#ffffff")
});

pieSeries.slices.template.adapter.add("fillOpacity", function(fillOpacity, target) {
return (target.dataItem.index + 1) * 0.2;
});

pieSeries.hiddenState.properties.startAngle = -90;
pieSeries.hiddenState.properties.endAngle = 270;

// this moves the pie out of the column if column is too small
pieChart.adapter.add("verticalCenter", function(verticalCenter, target) {
var point = am4core.utils.spritePointToSprite({ x: 0, y: 0 }, target.seriesContainer, chart.plotContainer);
point.y -= target.dy;

if (point.y > chart.plotContainer.measuredHeight - 15) {
target.dy = -target.seriesContainer.measuredHeight - 15;
}
else {
target.dy = 0;
}
return verticalCenter
})

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;
}

Here also an example how the chart would look like: