Sketches/Mockups help

[Radirep]

https://bnrw-my.sharepoint.com/:x:/g/personal/rrukera_bnr_rw/EWYiBdQxPQNPgfmOFXQk3VYBZbR9UlYQtokJ03p... 

Hi team, i'm new into data viz but don't really understand it. Could anyone help create five charts/graphs, with a short explanatory narrative of appropriate graph types to visualize data in the grades dataset.
To each chart/graph, append a rationale for choosing the fact/relationship in the form of a Big Idea statement. This would be really helpful