A discussion forum for JFreeChart (a 2D chart library for the Java platform).
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lia
- Posts: 18
- Joined: Sat Oct 14, 2006 5:02 am
- Location: Victoria BC
Post
by lia » Mon Jul 16, 2007 11:59 pm
I am using JFreeCharts 1.0.6
I am trying to implement a MarkerChangeListener. However when I add the following import statements to the top of MarkerDemo2 and recompile the compiler complains that it can't resolve the symbol.
import org.jfree.chart.event.MarkerChangeEvent;
import org.jfree.chart.event.MarkerChangeListener;
Could someone please explain how to implement a MarkerChangeListener.
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david.gilbert
- JFreeChart Project Leader
- Posts: 11734
- Joined: Fri Mar 14, 2003 10:29 am
- antibot: No, of course not.
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Post
by david.gilbert » Tue Jul 17, 2007 11:22 am
Double check that you are really using JFreeChart 1.0.6 and not some older version. MarkerChangeEvent debuted in version 1.0.3, so you need at least that version.
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lia
- Posts: 18
- Joined: Sat Oct 14, 2006 5:02 am
- Location: Victoria BC
Post
by lia » Wed Jul 18, 2007 4:46 am
No, I am using 1.0.6. I just attempted to use the setValue() method for ValueMarker and got a compiler error. It does not seem to be in the jar file that comes with the demo. It is in the source files so I will create myself an new jar file.
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