I am trying to use for a list of models that fit the same equation (with the same variable names) but using different data frames. For example, I would like to plot one (or two) variables for each of those models to get something like this:

However, as far as I can tell, this can only be achieved if the model specification is not exactly identical across models. If it is, <coef_plot> generates what seems like a strange repeating pattern:

Hence, it seems like gets confused if the models in the list use the same formula.
Is it currently possible to plot the same variable from the same model specification estimated on different different frames _as though they were different models?

Thank you.