The Analysis Window is a great feature in Accordance. I use it daily for both analyzing and learning (e.g. expanding vocab).
But at present, though in tab format, the Analysis Window operates in Accordance as a text file. And all the data on each word is not displayed always, namely a word's Root.
1) Include the Root in the Analysis Window (and everywhere else perhaps) for every word, including the verbs which share the Root in their Lemma
2) Display the Analysis Window like a spreadsheet with columns etc. so it looks and feels like Word Charts.
3) Configure the Analysis Window like a spreadsheet so the data can be arranged by column etc.