take out the charts
On the student side, take out the "trending graph" of their grades. Even though some are doing well, if they go from an A to an A-, it says their grades are trending downward. For some students and/or parents, this is discouraging and frustrating to understand.
This can already be accomplished. It is a site decision and affects the portal site wide. You need to discuss this with your district Aeries person if you wish it turned off for your site.