For more information see the Viewer Readme.
This viewer is for W3C Web Annotation 'Annotation' and 'AnnotationPage' types. There is also a viewer specifically for IIIF Presentation API Defined Types. Click here to learn more.
Clicking any shape on the map will show applicable information about the resource that shape represents. Pan and zoom are supported.
It looks like you haven't provided a URI. If you are not using the URL parameter ?iiif-content= or ?data=, you can supply a URI here.