When I set for example Chart.Axis.Behind := False (or Chart.AxisBehind := False) it brings the grid lines forward which is what I want. The problem is that all 4 axis including the axis border, labels and scale disappear. I had to set the chart walls to true to get the chart boundary to not look rid...

My situation is complicated. We are using TChart to populate it with patterns on a circuit board. The patterns each are series. The circuit board is an image. See attachment. We have countless series based on the number of patterns. What we are adding is grip handles on the patterns. These will be p...