The Fit Curve report initially contains only a plot of Y versus X (Figure 11.7). If you specify a Group variable, the report includes overlaid and individual plots for each group of the fitted model (shown in Figure 11.7 on the right).

After fitting a model, the fitted model appears on the plot (when no grouping variable is specified on the platform launch window). A Model Comparison report appears above the plots and a Model Report appears below the plot. Each time a new model is fit, it appears in the Model Comparison report and a new model report appears in the report window. See Model Comparison Report and Model Fit Report.