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JTree with data matrix

Walsh graham
Posts: 18
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could anybody give me any pointers on how to do this;

I have a JTree with various nodes.Each node actually corresponds to a matrix ( N * N) of data. When the Jtree is initially visible the user will see just N1, N2, N3 eetc... *unexpanded*. However when they expand the node N1, N2 etc they will be displayed a table/matrix of data.

Could anybody let me know what I need to look at in JTree. Is JTree the right component here? As usual demo code is always very welcome.

thanks much and have a great day

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