Navigation between components using v-navigation-drawer using Vue JS 3 and Vuetify

Question

I am trying to use the documentation for navigation drawer as per the example below.

Vuetify Playground

I see several examples using a vue-router for changing navigation between components. However, I am looking for an example without a router.

I did look around documentation in vuetifyjs.com but couldn't find anything related. Looking for an example how to navigate between components WITHOUT a router.

https://vuetifyjs.com/en/components/navigation-drawers/