A first stacked bar chart

In this exercise, your task is to create a stacked bar chart to investigate whether there is an association between the Genre and Rating of video games.

Be sure to investigate what happens when you click on the color swatches in the legend.

Note that plotly has already been loaded for you.

Cet exercice fait partie du cours

Interactive Data Visualization with plotly in R

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Instructions

Create a stacked bar chart of counts with Genre on the x-axis and Rating used to color in the bars.

Exercice interactif pratique

Essayez cet exercice en complétant cet exemple de code.

# Filter out the 2016 video games
vg2016 <- vgsales %>%
	filter(Year == 2016)

# Create a stacked bar chart of Rating by Genre
vg2016 %>%
	count(___, ___) %>%
	plot_ly(x = ___, y = ___, color = ___) %>%
  	___() %>%
  	layout(barmode = ___)

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