plots styling

[tmikolajczyk]

Hi, what do you think of separating legends for different geoms (layers) in your plots? Something like this one:

And adding theme_drwhy to your plots would be nice too ;)

[krystian8207]

Hi, thank you for this suggestion. This will probably take some time to me, but I'd be happy to implement this feature. Do you have any suggestions/links on how to do this properly?

About theme_drwhy this is a simple change but unfortunately, I cannot find the function in the latest version of ingredients. Is this function moved to separate package now?

[tmikolajczyk]

Sure, below my code. Of course it is not ready to implement, rather a suggestion of solution. Anyway, each plot needs individual attention; I can help you with that if it is a problem. Besides, functions theme_drwhy_colors() and theme_drwhy() should be imported as they are going to be common for all DrWhy family (e.g. ingredients imports them from DALEX). Let me talk to @agosiewska about that and we will come with a solution in a while.

color_values[2:3] <- theme_drwhy_colors(2)

ggplot(data = base_data, aes_string(x = variable_name, y = response_var)) + geom_point(data = base_data[base_data$type == "data", ], aes(fill = type), alpha = 0.35) + geom_line(data = base_data[base_data$type != "data", ], aes(colour = type)) + scale_color_manual(values = color_values) + theme_drwhy() + theme(legend.title = element_blank(), legend.position = "bottom")