Open carriewright11 opened 2 months ago
ggplot2
package to make plot of average length of lanes (lane_avg_length
; y-axis) for each year (dateInstalled
; x-axis). You can use lines layer (+ geom_line()
) or points layer (+ geom_point()
), or both!Noting that we talk about adding formulas in the stats lecture :)
[ ] add bike <- read_csv(file = "http://jhudatascience.org/intro_to_r/data/Bike_Lanes.csv") to the lab for data viz for folks who can't get jhur
[ ] maybe rearrange the slides that have to do with theme() till later