Hello!
For now exists new interesting chart type - TreeMap.
It is the most interesting for representing market data (look example here http://www.smartmoney.com/marketmap/?nav=hp_marketmap).
Whether there are plans to add TreeMap charts to JFreeChart?
It is not so hard, because here http://treemap.sourceforge.net/
exists free and open source library implementing TreeMaps. Unfortunately, this library not supporting for a long time.
You can read more about this chart type here
http://www.cs.umd.edu/hcil/treemap-history/
Thanks,
Andrew
TreeMap chart type in JFreeChart
There is a another open source project here :
http://jtreemap.sourceforge.net
I don't know if the code can be integrate into jFreeChart, but there is no problem to do so...
http://jtreemap.sourceforge.net
I don't know if the code can be integrate into jFreeChart, but there is no problem to do so...
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Treemap in jfreechart
Well,
It would be very nice to integrate the capabilities of jTreeMap in jFreechart... One of the main features of a jTreeMap is the user interaction, the ability to drill down and zoom to some part of the map. It is powerful stuff.
Benoit
It would be very nice to integrate the capabilities of jTreeMap in jFreechart... One of the main features of a jTreeMap is the user interaction, the ability to drill down and zoom to some part of the map. It is powerful stuff.
Benoit