# Scree Plot appears to be incorrect

## Description

Saunak Sen (a statistician here at UTHSC) mentioned that the scree plot on the correlation matrix page appears to be incorrect. I noticed that the results differ from GN1's Scree Plot, but I haven't verified with Saunak yet whether GN1's results are correct (if they are, it can be used to verify GN2's Scree Plot).

See 
=> https://gist.github.com/sens/195214c1833d435b3406fa55abf2b6f4 Jupyter notebook
for a demo on what it should look like using the GN API.

## Tags

* assigned: zsloan, alexm
* type: bug
* priority: medium
* status: in-progress
* keywords: correlations, pca, scree-plot