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Exercise

Visualizing movie rules

Comparing the set of extracted rules for movies can be tedious from a set of rules displayed in a table. You can use different visualizations to visually inspect the different associations between movies. You will be using the different types of plots: scatterplot, matrix, grouped and paracoord. Let's start off by creating some visualizations with respect to the set of extracted rules rules_movies.

Instructions 1/4
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  • 1
    • Plot an interactive scatterplot with confidence and lift on the x and y axis respectively. Add support as color coding.
    • 2
      • Display an interactive matrix-based plot of the rules rules_movies with confidence as color coding.
    • 3
      • Display a grouped matrix plot of rules_movies with lift and confidence as size and color coding respectively.
    • 4
      • Plot a parallel coordinate plot of rules_movies with confidence as color coding.