Data Science Desktop Survival Guide
by Graham Williams
Faceted Location Thin Lines
ggplot(aes(x=date, y=max_temp)) +
geom_line(alpha=0.1, size=0.05) +
geom_smooth(method="gam", formula=y~s(x, bs="cs"), size=0.05) +
theme(axis.text.x=element_text(angle=45, hjust=1)) +
An alternative is to present the plot as a line chart rather than a scatter plot. It does make more sense for a time series plot such as this, though the effect is little changed due to the amount of data being displayed.