If you plotted these two items on the same row, the orange one would entirely overlap the blue one. Or, would you put the orange one 'behind' the blue one so the orange one shows at the end? This would work if everything always has the same start date, but it won't work if you end up with the 'orange' starting for example on June 1 as then the blue bar being at the 'front' would override it.
Wasn't clear in my explanation. My fault. The two bars for plan and actual should stay separate. They should be in two separate rows. In the data, there is a Prior Plan Start and Prior Plan End date. The prior dates are the original dates that was set for a plan. Sometime down the road, we decide to change the plan. I'd like to see this change on the plan row. So in the workbook, there is a calculation Prior Duration that I want to plot on the same row as the Plan duration but starts at a different position.
I think I need to add in some sort of offset but not sure how.