I want the CY user field graph to spike at the pour date. not the start date. is it possible?
There is currently no way to have the User Field graph be tied to dates other than the planned task dates.
I would recommend adding the User Field columns to the task table and exporting to Excel (File>Export>Microsoft Excel) to create the graph there.
Alternatively, you could create subtasks under the existing task for the different steps involved, including a Pour task whose Start matches the POUR DATE user field, then copy the CUBIC YARDS PLACED User Field values to the Pour subtasks - then the User Field graph in Synchro would spike on those Pour dates