Java Visualisation / Charting library like Google Charts / Visualisation

Unfortunately Google Charts / Visualisations is not available for download in any form. I require a standalone library for numerous reasons and using the services offered by Google is not a satisfactory option.

Id like more options than

• JFreeC开发者_开发百科hart

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Prefuse is the winner. You can find more here with few sample visualizations for each library.

The JFreeChart lists some opensource alternatives and I've also found a similar question in SO here: What is the best open-source java charting library? (other than jfreechart) and here

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I just used GRAL (GRAphing Library), and it's great. very simple, lightweight (unlike JFreChart). You can see examples of the resulting plots there.

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This page lists some other charting software for Java. Maybe one of them would suit your needs.