jHepWork 3.4 stable =================== 1) Corrected H2D classes (fill methods) 2) Corrected installs.sh script for Macs 3) Integrated JRuby language 4) Syntax for JRuby editor 5) Integrated JRubyShell 6) Mouse wheel scrolling in the text area of the IDE 7) jython2.7a2 8) All system java system messages are redirected to a pop-up window 9) HChart is rewritten. Now it has same methods as any other canvaces This canvas is supported by the Android version of jHepWork: http://jwork.org/jhepwork/android/ May, 2012 S.Chekanov