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Vertex selection in two visualization viewers

preeti
2012-11-12
2013-05-29
  • preeti
    preeti
    2012-11-12

    Hello,

    I have a custom visualizer class used to display my main graph in a JFrame. For a set of selected vertices, I generate a second type of graph using vertex selection menu and display it using a second visualizer in a new JFrame. My problem is I do not know how to highlight the vertices selected in the second visualizer in the first one. Is it possible? I am using Jung 2.0.

    I would appreciate any help. Thanks in advance.

     
  • Assuming the vertex objects are the same, then you can use the same state for both graphs to indicate which vertices are selected.  E.g., use a shared Set of selected vertices (used by the code which cares about selected vertices), or set a bit in the vertex object itself indicating selected state.

    Joshua

     
  • Tom Nelson
    Tom Nelson
    2012-11-12

    Our MultiViewDemo shows how to do this.
    Tom Nelson

     
  • preeti
    preeti
    2012-11-13

    Hi Joshua and Tom,

    Thank you both for the suggestions. I tried the first option and it is working.

    Appreciate the help..!

    Preeti

     
  • preeti
    preeti
    2012-11-13

    Hi Joshua and Tom,

    Thank you both for the suggestions. I tried the first option and it is working.

    Appreciate the help..!

    Preeti