Change Colors of Ranges in ggplot2 Heatmap in R (2 Examples) | Gradient & Categories | geom_tile() скачать в хорошем качестве

Change Colors of Ranges in ggplot2 Heatmap in R (2 Examples) | Gradient & Categories | geom_tile()

How to modify the colors of value ranges in a ggplot2 heatmap in the R programming language. More details: https://statisticsglobe.com/change-co... R code of this video: set.seed(56489) # Set random seed data ＜- data.frame(x = rep(LETTERS[1:10], each = 5), # Create example data y = letters[1:5], values = runif(50, 0, 10)) install.packages("ggplot2") # Install ggplot2 package library("ggplot2") # Load ggplot2 package ggplot(data, aes(x, y, fill = values)) + # Default ggplot2 heatmap geom_tile() ggplot(data, aes(x, y, fill = values)) + # Change gradient color geom_tile() + scale_fill_gradient(low = "#353436", high = "#f6f805", guide = "colorbar") data_new ＜- data # Duplicate data data_new$groups ＜- cut(data_new$values, # Add group column breaks = c(0, 2, 4, 6, 8, 10)) ggplot(data_new, aes(x, y, fill = groups)) + # Specify colors manually geom_tile() + scale_fill_manual(breaks = levels(data_new$groups), values = c("#353436", "#f6f805", "#1b98e0", "white", "green")) Follow me on Social Media: Facebook – Statistics Globe Page:   / statisticsglobecom   Facebook – Group for Discussions & Questions:   / statisticsglobe   LinkedIn – Statistics Globe Page:   / statisticsglobe   LinkedIn – Group for Discussions & Questions:   / 12555223   Twitter:   / joachimschork   Music by bensound.com