hi sean, i'll have to look back to see what i sent..thats what happens when one rushes is the' middel of then night. i put that file you sen t into flockers and iit compiled fine, started up seemingly fine,'but when i clicked the start/pause or step button, it emittted the error below, i dont know if this is right or wong, but the Displays tab only shows flockers, no chart. i'm using mason 16 and i tried jfreechart-1.0.14.jar and .13. here is one cp i used: atached is he flockers i am using.' [rlr@tasso flockers]$ export CLASSPATH=.:/1a/opt64/Mason/mason/jfreechart-1.0.14/lib/jfreechart-1.0.14.jar:/1a/opt64/Mason/mason/: i tried reversing those and i figure its got to be a version problem, could you please send methe classpath you use? thanks' -r [rlr@tasso flockers]$ java FlockersWithUI Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at FlockersWithUI.start(FlockersWithUI.java:52) at sim.display.Console.startSimulation(Console.java:1432) at sim.display.Console.pressPause(Console.java:2223) at sim.display.Console.pressPause(Console.java:2185) at sim.display.Console$2.actionPerformed(Console.java:303) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.java:6505) at javax.swing.JComponent.processMouseEvent(JComponent.java:3321) at java.awt.Component.processEvent(Component.java:6270) at java.awt.Container.processEvent(Container.java:2229) at java.awt.Component.dispatchEventImpl(Component.java:4861) at java.awt.Container.dispatchEventImpl(Container.java:2287) at java.awt.Component.dispatchEvent(Component.java:4687) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422) at java.awt.Container.dispatchEventImpl(Container.java:2273) at java.awt.Window.dispatchEventImpl(Window.java:2719) at java.awt.Component.dispatchEvent(Component.java:4687) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:703) at java.awt.EventQueue.access$000(EventQueue.java:102) at java.awt.EventQueue$3.run(EventQueue.java:662) at java.awt.EventQueue$3.run(EventQueue.java:660) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87) at java.awt.EventQueue$4.run(EventQueue.java:676) at java.awt.EventQueue$4.run(EventQueue.java:674) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:673) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:244) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:163) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:147) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:139) at java.awt.EventDispatchThread.run(EventDispatchThread.java:97) Rick Riolo [log in to unmask] Center for the Study of Complex Systems (CSCS) 317b West Hall University of Michigan Ann Arbor MI 48109-1107 Phone: 734 763 3323 Fax: 734 763 9267 http://cscs.umich.edu/~rlr On Thu, Mar 28, 2013 at 10:35 AM, Sean Luke <[log in to unmask]> wrote: > Rick, I do not see any references to time series or charts in the document > you attached. Perhaps you could send me your whole project as a tarball > (minus MASON proper), and I could look into it. > > I looked back in the archive to try to find what you're referring to > threadwise, but all I found was a thread called "Creating Charts in Mason > v15". Just did some slight hacks to the code the poster had submitted, in > order to update the code to compile for the current version of MASON. And > it seems to work well. Here's the code: (drop it in to mason/app/flockers) > > > > > Perhaps this might be of use to you. Note that it's not my code, but it > seems to work to me. > > On Mar 28, 2013, at 3:57 AM, Rick Riolo wrote: > > > i and some of m sturfrnts ae tryig to add times series displays > following > > the instructions on thehow to page, we all worked independently, but we > all ended in the > > same placce, wirh complainta about depreated methods and the chart not > appearing ina thread > > from 2011, which seemed to end with ni resolution, > > > > so, does any oneknow how to make it work? > > we are using mason 16, jfreechart-1.0.13.jar > > > > > > attached is m y GUI > > > > thanks in advance > > > > > > Rick Riolo [log in to unmask] > > Center for the Study of Complex Systems (CSCS) > > 317b West Hall > > University of Michigan Ann Arbor MI 48109-1107 > > Phone: 734 763 3323 Fax: 734 763 9267 > > http://cscs.umich.edu/~rlr > > >