jqwidgets-scripts-custom/demos/Angular/treemap/bindingtojson/src/app/app.component.html

jQWidgets is an advanced jQuery, Angular 7, Vue, React, ASP .NET MVC, Custom Elements and HTML5 UI framework.

<jqxTreeMap [theme]="'material'" 
            [width]="getWidth()" [height]="600"
            [baseColor]="'#0afaaa'"
            [renderCallbacks]="renderCallbacks"
            [source]="records">
</jqxTreeMap>