hey iam in a desperate situation and running late on a project..... i have been stuck with adding a graph vertically parallel to the multiple details

detaila                                                                     -------------------------
------------------------------------------------------            |                              |
subreport                                                                |                               |
------------------------------------------------------            |                               |
detailb                                                                     |                              |
------------------------------------------------------            |  GRAPH                  |       
subreport                                                                |                               |
------------------------------------------------------           |                                | |                                                                                                                        
detailc                                                                     |                               |
------------------------------------------------------             |                              |
                                                                                -------------------------
I cant use subreport for double column because iam using it inside details section. any help will be highly appreciated