Rectification with Graphic Ephemeris
Since the graphic ephemeris window generates a graph that is static at the time that the chart data is set, it will not change as you rectify the chart. In order to get a rectified graph, you will have to clear the graph using the clear button and recalculate the graph. If the rectification toolbar is open and set, the graphic ephemeris will use it's data to generate a new graph image.
