How do you go about creating something that you can make a navigation menu item that isn't based on Object lists? I need to create something that would generate some custom reports (default Reports aren't robust enough to handle what I need to do). Basically, I need to allow a user to input some variables and then click a button that would generate a report that displays a bunch of different numbers and graphs related to the many different parts to my DB schema.
I have recently dug into web components, and see great potential in being able to do so, but wasn't for sure if you can make a Web Component a Navigation Tab Item in an App.
Can you do such a thing with Web Components, or is this more in line with Visualforce Pages, or what is the best method for this?