stroke-width

The stroke-width property specifies the width of SVG strokes.

Formal Syntax

stroke-width = [<length-percentage> | <number>]# <length-percentage> = [ <length> | <percentage> ]

Initial value: 1px
Applies to: text and SVG shapes
Inherited: yes
Percentages: relative to the scaled viewport size
Computed value: the absolute length, or percentage
Animation type: by computed value
Media: visual

See specification

JavaScript Access

// Access via element.style element.style.strokeWidth = "1px";

Browser Support

standard | MDN · Spec

Feature	Chrome	Firefox	Safari	Edge
stroke-width	1	1.5	4	≤15