Heatmap in R using ggplot2

Heatmap

Converting data to panel data

R Script for heatmap

library(readxl)

data <- read_excel(file.choose())

library(ggplot2)

library(ggthemes)

library(ggrepel)

attach(data)

p <- ggplot(data,aes(x=Species,y=Category,fill=Values))+

  geom_tile()+

  scale_fill_continuous(low="light pink",high="red")+

  geom_text_repel(aes(label=Values))+

  theme_classic()

p

Result