Hello! I need to real-time showing a big set of financial data in charts. I tried a lot of java libraries for this and found what JFreeChart has the best functionality and flexibility. Unfortunately, perfomance of JFreeChart is perfectly bad for real-time data showing. Thus, can anyone suggest me an...
Why JFreeChart uses non standard for java interface naming?
Why interfaces not start with letter "I"?
It is difficult while reading code to understand what is e.g. CategoryItemLabelGenerator? Is it class? In reality it is interface.
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.s...
Hello! For now exists new interesting chart type - TreeMap (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 implem...