I'm starting to investigate creating my own visualizations using the RAVE visualization customizer. However, the "IBM_Cognos_Visualization_Customizer_Documentation.pdf" ...doesn't say how to actually create the data for a visualization. It tells you how to incorporate all the parts, publish, adjust, etc, which is nice - but not the main development tasks.
Via the RAVE lab at IOD, "When the RAVE component is implemented in a software product, it can be hooked to data in a number of ways. For the sake of this hands-on-labs session, all of the data is embedded directly in the visualization specification (visJSON)." In fact, in every IBM sample I've seen, that is the case.
I want to know how to hook in the data in the "number of ways" - I can't find anything on that. Any help?