http://www.jfree.org/jfreechart/
I have used this one before and it's very simple and straightforward to use. In the website you will find many examples of pie charts.
Kind regards.
문제
I did Sentiment analysis and I have a positive and negative score as the output. I want to show these data as a Pie Chart. Can you guys suggest me a simple-to-use APIs/JARs that i can use to achieve my goal?. I have Eclipse Juno. I did a basic Google search and i got only GWT-Visualization 1.0.2.jar . I prefer to use a simpler one than this if it exits. I don't have Maven and since I want to get this over with by today, I don't have time to install and learn new software
해결책 2
http://www.jfree.org/jfreechart/
I have used this one before and it's very simple and straightforward to use. In the website you will find many examples of pie charts.
Kind regards.
다른 팁
For Desktop application can also consider the JFreeChart
For Web Application can also consider Ext, GWT.