difference between boxplot graph and visreg

[mm26]

Hi. I am trying to make graphs of a linear model I made that contains 1 numeric and 1 factor variable. I created a scatter plot with a fitted line between the dependent and the independent numeric variable and a boxplot between the dependent and the independent factor variable and I also run the visreg function for my model. Although the graph for the numeric looks the same with the visreg graph (except the grey areas) however the boxplot is completely different from the visreg graph for the same variables. The dependent variable values are only a part of the ones showing in the boxplot. For example if the values in the boxplot extend from 0 to 5 in the visreg they extend from 3 to 4. I am new in this so if someone could explain why it would be great.

[jrkrideau]

Can you supply code and sample data? It can be difficult to troubleshoot as issue without so manipulable materials

FAQ: How to do a minimal reproducible example ( reprex ) for beginners

A minimal reproducible example consists of the following items: A minimal dataset, necessary to reproduce the issue The minimal runnable code necessary to reproduce the issue, which can be run on the given dataset, and including the necessary information on the used packages. Let's quickly go over each one of these with examples: Minimal Dataset (Sample Data) You need to provide a data frame that is small enough to be (reasonably) pasted on a post, but big enough to reproduce your issue. Let's say, as an example, that you are working with the iris data frame head(iris) #> Sepal.Length Sepal.Width Petal.Length Petal.Width Species #> 1 5.1 3.5 1.4 0.…