Adding Color to Altair
We can add other properties to altair as well. Properties like color
.
days = ['Mon', 'Tues', 'Wed', 'Thurs', 'Fri', 'Sat', 'Sun']
(alt.Chart(plot_df)
.mark_point()
.encode(x='yday', y='births', color=alt.Color('wday', sort=days))
.properties(width=600, height=250)
.interactive())
The alt.Color
call allows us to be specific in the order that we'd
like to create for the legend.