CODEWITHSUNDEEP
rggplot2geom-tile
Frei Stein
Frei Stein

Reputation: 1

ggplot geom_tile: how can I force ggplot to display all possible variables of the x-axis, also those with no fill values?

I am currently working on this tile plot (not very experienced):

ggplot(df_A, aes(x = Sample.ID, y = Species, fill = Score)) +
  geom_tile() +
  scale_fill_gradient(low = "#FFC0CB", high = "#800080") +
  theme(axis.text.x = element_text(angle = 100, vjust = 0.5, hjust = 1),
        plot.background = element_rect(fill = "#F8F8F8"))

I would like to show all possible Sample.ID's, not only the ones with at least a low Score. How can I do that?

Thank you in advance

I tried to make a pheatmap in stead and it works (with lots of changes to the data structure, setting NA to all possible Species). But I really would like to have a geom_tile Plot

Upvotes: 0

Views: 74

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