Examples of SpringBox

org.graphstream.ui.layout.springbox.implementations.SpringBox

The GraphStream Spring-Box layout.

This layout is the default GraphStream layout that handles dynamic graphs. It can constantly evolve according to the changes in the graph. And works well with the {@link LayoutRunner} class so that the computations stopswhen the layout is stable enougth.

This algorithm is based on the Frutcherman-Reingold force layout algorithm modified on the attraction (the degree of nodes is taken into account to stabilize the layout as we are not only interested in the result, but also in the steps in between).


  private void checkLayout() {
    if (!layout)
      return;


    SpringBox sbox = new SpringBox();


    GraphReplay replay = new GraphReplay("replay");
    replay.addSink(sbox);
    sbox.addAttributeSink(buffer);


    replay.replay(buffer);


    do
      sbox.compute();
    while (sbox.getStabilization() < 0.9);


    buffer.removeSink(sbox);
    sbox.removeAttributeSink(buffer);
  }

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Examples of SpringBox

Examples of org.graphstream.ui.layout.springbox.implementations.SpringBox