To extend or customize analytical apps that run using the Smart Business Framework, see the KPI Modeler documentation, specifically the section Managing Visualizations, at http://help.sap.com/in_memory .
It is also possible to change the appearance of the SAP Fiori Launchpad. For detailed steps, see Adjusting the Visual Appearance of the Launchpad at http://help.sap.com/nw-uiaddon. In SAP Library, choose .