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Possible Duplicate:
Mindmap tikzpicture in beamer (reveal step by step)

Using a mindmap example from here, with only sligth modifications. The target is to control what mindmap pieces are visible at a given time in the presentation.

Here is what i tried:

\begin{tikzpicture}
  \path[mindmap,concept color=black,text=white]
    node[concept] {Computer Science}
    [clockwise from=0]
    child[concept color=green!50!black] {
      node[concept] (herb) {practical}  %herb
      [clockwise from=90]
      child { node[concept] {algorithms} }
      child { node[concept] {data structures} }
      child { node[concept] {pro\-gramming languages} }
      child { node[concept] {software engineer\-ing} }
    }  
    child[concept color=blue] {
      node[concept] (muh) {applied}  %muh
      [clockwise from=-30]
      child { node[concept] {databases} }
      child { node[concept] {WWW} }
    }
    child[concept color=red] { node[concept] {technical} }
    child[concept color=orange] { node[concept] {theoretical} };
    \uncover<1-1>{herb} %should uncover on 1
    \uncover<2-2>{muh} %should uncover on 2
\end{tikzpicture}

Although i get to select the two different versions in the pdf, they appear identical. How can i display the mindmap step by step to help my audience follow my trail.

marked as duplicate by cmhughes, Werner, Guido, Stephen, zeroth Jan 28 '13 at 20:14

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

  • 2
    The same question was already asked in tikzpicture in beamer: have a look there and I suggest you to consider Daniel's approach. – Claudio Fiandrino Jan 28 '13 at 18:29
  • 1
    The link that Claudio provided wouldn't have been obvious from a search- I have edited its title :) Let us know if your question is resolved... – cmhughes Jan 28 '13 at 18:57
  • I will try this tomorrow but this looks really close to what i am looking for. – Johannes Jan 29 '13 at 0:38
  • Yes, the solution worked. – Johannes Jan 29 '13 at 14:12