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Three things I recently discovered about running JFreeChart under Tomcat5 on CentOS 4 (a community version of RedHat Enterprise), running with Java 1.5: a. I was able to run with the jcommon and jfreechart jars in ~tomcat5/common/lib b. To get Tomcat to run in "headless" mode, I placed the following...

Hi, First, I'm running 0.9.21, so if the problem described below is fixed, just let me know. I'm trying to extend DualAxisDemo5 to support four(4) series (0-based). My example below almost works, but it overlays the two middle bars (numbers 1 and 2). I added null series as follows (referencing the '...

Adapting the techniques from OverlaidXYPlotDemo2, I have a simple program which creates and displays a time series plot, and then dynamically -- in response to the user pressing a button -- adds an overlaid time series. All the overlays share the same domain and range axes as the main plot in this e...