To visualize counts of gender by birth year with each gender having its own color, the appropriate line of code from the given options would be:
catplot(x = 'gender', col = "birthYear", data = data, hue = 'gender', kind = "count")
This code will create a count plot (using catplot
) where the x-axis represents gender, and different plots (columns) will represent different birth years, with the hue differentiating counts of each gender by color.