part 2

Question 1

why are frameworks important

Answer 1

mapping, geometrical object, coordinates, scale, statistical transformation, facet, position, design

Question 2

pivot_longer

Answer 2

convert columns from wide to long format

Question 3

mapping function (R)

Answer 3

mapping = aes (x = …, y = …, fill = …)

Question 4

geom_line function (R)

Answer 4

geom_line(mapping = aes (group = product, color = product), linewidth = 2)