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.
Latihan ini adalah bagian dari kursus
Interactive Data Visualization with plotly in R
Petunjuk latihan
- Create a stacked bar chart of counts with
Genreon the x-axis andRatingused to color in the bars.
Latihan interaktif praktis
Cobalah latihan ini dengan menyelesaikan kode contoh berikut.
# 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 = ___)