Overview

PART I

In the context of data, what is:

• drilling down? drilling through? drilling up?
• Plan: “show, don’t tell”: demo illustrative Shiny app

PART II

Let’s talk about abstractions

• Plan: diagrams!

Demo time

• All of our “drillings” (down/through/up) will be demoed in this app
• All of our “drillings” are also implemented through dynamic UI

Relevant functions:

• appendTab and removeTab
• showModal and removeModal
• insertUI and removeUI.

Abstractions

Thanks!

Any questions?