How to implement guide with creating custom ggplot2 theme that retains legend position in r 4.3
I've spent hours debugging this and I'm learning this framework and I'm trying to create a custom theme for my `ggplot2` visualizations in R 4.3, but I'm running into an scenario where the legend position resets to the default when applying the theme. I want my legend to always appear at the bottom of the plot, but it seems like the theme settings aren't retaining this configuration. Here’s the code I’m using to create the theme: ```r library(ggplot2) custom_theme <- function() { theme_minimal() + theme( legend.position = "bottom", plot.title = element_text(hjust = 0.5) ) } # Sample data set.seed(123) data <- data.frame( x = 1:10, y = rnorm(10), group = rep(c("A", "B"), each = 5) ) # Applying the theme p <- ggplot(data, aes(x = x, y = y, color = group)) + geom_line() + labs(title = "My Custom Plot") + custom_theme() print(p) ``` When I run this code, the plot shows the legend at the default position (right side) instead of the bottom. I’ve tried adding `legend.position` directly in the `ggplot()` call, but that didn’t help either. I’ve also ensured that the `ggplot2` package is updated to the latest version. Is there a way to enforce the legend position in a custom theme? Any help would be appreciated! For context: I'm using R on Windows 11. I appreciate any insights! Thanks in advance!