The source code and BIRT resources to build the example iOS Objective-C application are available from the Actuate GitHub web site at the following URL:
https://github.com/ActuateBIRT/GazetteerExample
BIRT Gazetteer uses the following third-party chart libraries:
HTTPS://github.com/AlexandrGraschenkov/MagicPie
HTTPS://github.com/zhuhuihuihui/Echart
HTTPS://www.amcharts.com
If you want to distribute or use any of these libraries, check the library’s web site for licensing information.
HTTPS://github.com/AlexandrGraschenkov/MagicPie