[Repast-interest] how to debug my project

[林夕 <hui...@qq...>]

Hi All,
I'm the beginner use repast to model with Java, but I have some doubts about it.
(1)how to debug my project? Is there something like breakpoint to stop my program and let me check the    current situation step by step, just like C or C++?
(2)when I want to generate chart, is there any  shortcuts to create the chart not using the XML? I know I can do it in the run panel, but it makes me puzzle with so many options. I mean is there any tutorial documents about creating chart and customize the chart (such as the color of different legends, not setting randomly) in the run panel?
I'll appreciate it if any suggestions and related materials provided. 
Thanks for your help.


Cheers,
Mike Liu