Feedback

[bensoltoff]

Truthful

As much as possible. Graphs are clearly labeled with suitable inputs for adjusting relevant parameters. Though I wonder if you would have been better off with a more linear story based on a traditional report or R Markdown document.

Functional

There's a lot happening here, in fact the app is a bit overwhelming. Who is the target audience? Terms like tf_idf are not relatable to a general audience.

Beautiful

I agree that you did a nice job here. Picking an overall aesthetic style with pretty (but useful) colors is a nice touch. Better than just leaving the default Shiny and ggplot2 palettes.

Insightful

Relates to truthfulness above. There's just a lot going on here, it's hard to pull out the most interesting or important story.

Enlightening

Same as above.