Thanks so much for the reply, Madhumita, and for going to the trouble of attaching the files.
I am, however, working strictly in Flash, and am trying to create the chart in Flash 8.
What I was hoping for would be an .FLA project, or coding instructions for creating / calling on the MSCombi3D chart in Flash.
I've already read the instructions for FusionCharts and Flash, and have had success creating some of the other charts, hard-coding the XML in the project. I just haven't had any luck with the 3D Combination charts for some reason, and would love it if I had an example to look at.
Thanks again for taking the trouble.