Difficulty plotting 4 non-numeric variables

I have data like this:

DF <- data.frame(Majors = c('Sam', 'Bob', 'Henry', 'John', 'Ted', 'Carl', 
                          'Robert', 'Matt', 'Jared', 'Jack', 'Greg', 
                          'Arthur', 'Glenn'), 
                 MEASURES = c('A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 
                              'I', 'J', 'K', 'L', 'M'), 
                 LCOs = c(1.1, 2.1, 3.3, 4.1, 1.2, 1.1,
                          2.4, 3.3, 2.3, 1.1, 2.1, 1.4, 7), 
                 Years=c('2017-2018', '2017-2018', '2017-2018', 
                         '2018-2019', '2018-2019', '2018-2019',
                         '2018-2019', '2019-2020', '2020-2021', 
                         '2020-2021', '2020-2021', '2020-2021', 
                         '2021-2022'))

My goal is to plot (or table?) this so that Majors is x-axis/bottom, Measures is y-axis/side, LCOs is plotted accordingly, and Years is represented by coloring the plotted LCOs values. Based on my attempts so far, I'm thinking ggplot2 options may not be best. But kable doesn't seem to want to "plot" (for lack of better term) them.

I'd very grateful for any help!

EDIT TO INCLUDE PITIFUL SKETCH OF DESIRED OUTCOME

library(tidyverse)
ggplot(DF |> mutate(Majors = factor(Majors) |> fct_inorder(),
                    MEASURES = factor(MEASURES) |> fct_rev()), 
       aes(Majors, MEASURES, label = LCOs, color = Years)) + 
  geom_text() +
  theme_minimal() +
  theme(panel.grid = element_blank())