viewBox attribute allows you to specify that a given set of graphics stretch to fit a particular container element.
The value of the
viewBox attribute is a list of four numbers
height, separated by whitespace and/or a comma, which specify a rectangle in user space which should be mapped to the bounds of the viewport established by the given element, taking into account attribute
Negative values for
height are not permitted and a value of zero disables rendering of the element.
|Normative document||SVG 1.1 (2nd Edition)|
The following elements can use the