mpl.pyplot.Circle.set_linestyle

Circle.set_linestyle(ls)

Set the patch linestyle

linestyle description
'-' or 'solid' solid line
'--' or 'dashed' dashed line
'-.' or 'dash_dot' dash-dotted line
':' or 'dotted' dotted line

Alternatively a dash tuple of the following form can be provided:

(offset, onoffseq),

where onoffseq is an even length tuple of on and off ink in points.

ACCEPTS: [‘solid’ | ‘dashed’, ‘dashdot’, ‘dotted’ |
(offset, on-off-dash-seq) | '-' | '--' | '-.' | ':' | 'None' | ' ' | '']
Parameters:

ls : { ‘-‘, ‘–’, ‘-.’, ‘:’} and more see description

The line style.