I'm trying to find a plotting package to replace JFreeChart since it does not meet our performance requirements. LIveGraph seems like a good alternative but I'm wondering what has become of it…I get the impression the website has not been updated in several years. Is it still being developed? Has it acquired another name and merged in with another project?
It is mainly in support-mode due to luck of time of the side of developers. We would gladly accept code contributions.