Packages
library(tidyverse)
library(tidyverse)
Graph
df_long_2 %>%
ggplot(aes(factor(lv), valueByTooth)) +
geom_boxplot(aes(fill = factor(RegionName))) +
scale_colour_grey() + theme_minimal() +
labs(title = " ", x = " ", y = "Zobi", color = "Dzimums\n") +
scale_fill_discrete(guide = guide_legend(title = "reģions")) +
scale_fill_grey() +
labs(fill = ' ')
Scale for 'fill' is already present. Adding another scale for 'fill', which will replace the existing scale.

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