Line Plot Styles - dummies

By John Paul Mueller, Luca Massaron

Part of Python for Data Science For Dummies Cheat Sheet

Whenever you create a plot, you need to identify the sources of information using more than just the lines. Creating a plot that uses differing line types and data point symbols makes the plot much easier for other people to use. The following table lists the line plot styles.

Color Marker Style
Code Line Color Code Marker Style Code Line Style
b blue . point Solid
g green o circle : Dotted
r red x x-mark -. dash dot
c cyan + plus Dashed
m magenta * star (none) no line
y yellow s square
k black d diamond
w white v down triangle
^ up triangle
< left triangle
> right triangle
p 5-point star
h 6-point star

Remember that you can also use these styles with other kinds of plots. For example, a scatter plot can use these styles to define each of the data points. When in doubt, try the styles to see whether they’ll work with your particular plot.