It is possible to create a plot for the axial forces of a fixed end anchor by following these steps:
Since this node is selected after the calculation (post-calc), the data will be retrieved from the stored files. By default, a phase will have the Max number of steps stored set to 1, so only the last step is remembered and this will only be displayed in the curve then. For more detailed curves, make sure to increase this Max number of steps stored to have more intermediate data points in a phase for the curve. If the Max number of steps stored is equal to the Max steps value then all available data is used for the curve. Note that the Output program will have to read all step data before creating curve, so if a lot of steps/data is available this may take some time.
When plotting the data vs. Steps, please be aware of behaviour of steps as explained in the related article about step numbers.