Technology, Graph Theory, Tidygraph, Graph Analytics, Data Visualization.
if needed!!! #install.packages('tidyverse') #install.packages('tidygraph') library(tidyverse) library(tidygraph) supplier_producer <- data.frame( supplier = c('Supp. A', 'Supp. A', 'Supp. B', 'Supp. B', 'Supp. C', 'Supp. D'), producer = c('Manuf. A', 'Manuf. B', 'Manuf. A', 'Manuf. C', 'Manuf. B',