How can we make interaction plots for continuous variables in logistic regression?

Hey AnanyaPawar,

Great question! Making interaction plots for continuous variables in logistic regression can be quite insightful. I've had some experience with this, so here's my two cents.

First off, it's essential to visualize how the relationship between two continuous variables impacts the outcome. In your code snippet, you're using Lag4 as the x-axis variable and exploring its interaction with Volume. The choice of displaying quartiles or means and standard deviation using the 'mdrt.values' argument is clever. It helps to capture different aspects of the relationship.

My suggestion would be to further enhance the plot by incorporating confidence intervals, especially if you have a sizable dataset. This can provide a clearer picture of the uncertainty around the estimated relationships.

Additionally, consider experimenting with different color palettes to make the plot more visually appealing and easier to interpret. It might sound trivial, but a well-designed plot can convey complex information more effectively.