A typical form for a node in TikZ is a circle around the text of the node. The shapes packages provides lot of other forms. What I couldn't find is an open half circle (or ellipse) under the node. Any ideas or hints on that? Cheers Renger

  • 1
    Are you searching for semicircle? – Symbol 1 Aug 18 '17 at 14:30
  • No, semicircle is upside down and is closed, I want to have it open (like a bowl below the node) – arnyeinstein Aug 18 '17 at 17:13
  • See this question: tex.stackexchange.com/questions/33150/creating-node-shapes How do I mark a question as duplicate? – Julian_W Aug 18 '17 at 19:56
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    How about \node(A){some text}; and then \draw(A.west)to[bend right=45](A.east);? – Symbol 1 Aug 18 '17 at 20:41

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