I am doing a sequence diagram but the sdblock enviroment doesn't allow me to do an alt block with two alternatives, I have this:


But it only has one part in the alt, I want to make the "else", also I know that I can achieve it with tizk-uml, but with this during a call, the dotted line below a instance is a rectangle and I don't want the rectangle.

How can I do the "else" in alt with pgf-umlsd or avoid the rectangle in tikz-uml?

  • Could you show us the corresponding code for tikz-uml? – Torbjørn T. Aug 31 '17 at 20:06

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