While constructing and evolving software systems, developers generate directly and indirectly a large amount of data of diverse nature, such as source code changes, bug tracking information, IDE interactions, stack traces, etc. Often these diverse data sources are processed and visualized in isolation, leading to a partial view of systems. We present a blended approach to visualize several data “ingredients” at once, to give as complete an answer as possible to the question “What happened to the system in the last few days?”. The goal is to enable a quick and comprehensive assessment of what happened to a software system in any given time frame.