Thanks Wolfgang !I added the hint to the wiki: https://wiki.contextgarden.net/Flow_ChartsOut of curiosity, why should one say\startFLOWcell[background=color,backgroundcolor=red]...\stopFlowcellwhile\startFLOWcell[backgroundcolor=red]
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\stopFLOWcellseem to work as well ?Thanks again and best regards: Otared