看到这个问题，并回答。



http://***.com/questions/19138371/powerpoint-change -chart-data-source-programmingmatically-using-c-sharp-com-interop [ ^ ]

see this question, and answer.

http://***.com/questions/19138371/powerpoint-change-chart-data-source-programmatically-using-c-sharp-com-interop[^]