Visualization
Mosaico will not ship a visualization tool. The open-source robotics ecosystem already has excellent options for this, and building a competing tool would be a distraction from what Mosaico is designed to do: reliably store, index, and retrieve high-frequency sensor data at scale.
Our focus is the data stack.
PlotJuggler
PlotJuggler ships with first-class integration support for Mosaico. You can connect it directly to a running mosaicod instance, browse the sequence catalog, and stream any topic into the timeline for inspection and plotting, without writing any code or exporting files.
PlotJuggler is free, open-source, and widely used across the ROS community. If you are working with time-series sensor data, it is the recommended starting point.