
Figure 1
ReDiag graphical user interface. Screenshot of the Home tab.

Figure 2
Model tab. Screenshot of the data input sidebar and a preview of the data.

Figure 3
Model Summary tab. Screenshot of the defined model and regression output.

Figure 4
Normality Assumption tab. Screenshot of the theoretical text describing the assumption, acceptable appearance of residuals and residuals from the fitted model.

Figure 5
Box-Cox transformations. A screenshot of the interactive plot where the slider was utilised to search for the correct power transformation.
