Parallel coordinates plots
Parallel coordinates plots are used to visualize discovered association rules. It displays the items on the y-axis as and the x-axis represents the positions in a rule.
This kind of plot helps you better see the items that actually led to the construction of a rule. The rules_online
is saved in your workspace.
This exercise is part of the course
Market Basket Analysis in R
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Plotting the parallel coordinate plots
plot(rules_online, ___ = "___")