I need to represent graphically a directed graph, with possibility of defining events when clicking the nodes.
But the library needs to be free, because it's for a professional purpose and I won't get lucky on getting a paid one.
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Do you mean graphs having nodes and edges or do you mean charts?Lincoln– Lincoln2012-05-15 13:46:13 +00:00Commented May 15, 2012 at 13:46
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jGraph? jFreeChart? No clue what kind of graph you're talking about.Dave Newton– Dave Newton2012-05-15 13:46:26 +00:00Commented May 15, 2012 at 13:46
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Nodes and edges. A directed graph. jGraph is the mxgraph right? And isn't freeMind– Mind2012-05-15 13:47:41 +00:00Commented May 15, 2012 at 13:47
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Mind
Sorry for the stupid question, and yes I read the definition in wiki. But does that mean I could use it in an research project application? In the jGraph I find only this: jgraph.com/jgraphdownload.html But that doesn't seem like the jGraph library that I've found examples of.
Lincoln
You can use it freely (even commercially). Basically the only thing you need to do is leave the original copyright notice somewhere in the Readme...
Stephen C
@Mind - it is not a good idea to seek (what amounts to) free legal advice from no-lawyers. If you cannot get your head around what a license means, and you are worried about it, talk to a legal professional ...
Mind
Yeah, thanks to both of you. Your help was much appreciated!