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Roadmap gadget shows all releases and versions on a timeline roadmap view from a single or multiple release boards and pretty much a replica of roadmap view from the same board.
The versions and releases will be placed on the timeline roadmap view according to start / release date. All the milestones defined for the versions and release that fit the boundaries of start/release dates will be outlined as well. Progress bar for versions and release in here either. Navigate you mouse to point of interest to release a tool tip with additional information.
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