Determine what annotations are shown based on filter setting

[kkim]

Hi there,

We don’t have a programmatic way to clear the filters on the notesPanel, but this can be added as a feature request to the backlog for the product team to review and prioritize.

As for the code snippet above, you can take advantage of hide/showAnnotations API to clear them from the canvas similar to this forum post:

How to filter annotation based on user and other field in web viewer

Hello, Thank you for contacting WebViewer support. To achieve this you can listen to the Annotation filter changed event, get the filter information and filter the annotations you want to show. Then, you will hide all the other annotations that are not included on the list you want to show. Below is a code snippet filtering the annotations by the selected authors, and you can make it with colors and types as well. ... const { Annotations, documentViewer, annotationManager} = instance.Core; …

Best regards,
Kevin Kim