Thanks for using Syncfusion products.
Your requirement on “Simple calendar without default functionalities” can be achieved by enabling the “readOnly” property. Please find the following code snippets that will help you enabling the “readonly” value in the Angular sample.
<div id="Schedule1" ej-Schedule e-readonly="true"></div>
We have also prepared the Schedule sample with above code snippets, which can be downloaded from the following location.
Please let us know if you need any further assistance on this.