A pdf was generated that describes everything about the project Documentation.
Frontend code can be downloaded from following repository: https://github.com/cody3807/sap_graph_chart
Both folders ucc_mproove_086 and aem_graph_chart have to be deployed seperately.
Once deployed, the base url has to be changed in the class lhc_Z00SAP_ProjectOverview_I in the method createUrls to access graphs.