@startuml !unquoted procedure $defineSkinparams($tagStereo, $bgColor, $fontColor) !$elementSkin = "skinparam " + $element + "<<" + $tagStereo + ">> {" + %newline() !$elementSkin = $elementSkin + "}" + %newline() ' none of both is working !$defs = $elementSkin + %newline() '!$defs = $elementSkin + %breakline() $defs !endprocedure $defineSkinparams("bluelabel", blue, white) label "LABEL" as l <<bluelabel>> @enduml Submit amiga aws-orange black-knight bluegray blueprint cerulean-outline cerulean crt-amber crt-green cyborg-outline cyborg hacker lightgray mars materia-outline materia metal mimeograph minty plain reddress-darkblue reddress-darkgreen reddress-darkorange reddress-darkred reddress-lightblue reddress-lightgreen reddress-lightorange reddress-lightred sandstone silver sketchy-outline sketchy spacelab spacelab-white superhero-outline superhero toy united vibrant       🎉 Discover the future PlantUML Web Editor! 🚀  PNG  SVG  ASCII Art