Please refer to the project home page for current downloads, SVN access, information about development and the issue tracker: http://code.google.com/p/mtchart/
There's a mailing list for announcments and discussions at: http://groups.google.com/group/mtchart
RSS-feeds for instant informations on ongoing development can be found at: http://code.google.com/p/mtchart/feeds
mtChart is a fork of pChart 1.27d by Jean-Damien Pogolotti which can be found at: http://pchart.sourceforge.net/
The development of mtChart is sponsered by Meteotest, Switzerland: http://www.meteotest.ch
mtChart is published under the GNU General Public License V3. See LICENSE for details.