SVG and viewBox values

The viewBox is an attribute of the SVG element in HTML. It is used to scale the SVG element that means we can set the coordinates as well as width and height. Attribute Values: min-x: It is used to set the horizontal axis.

What does viewBox mean in SVG?
How is SVG viewBox calculated?
How do I use viewBox?
Is SVG responsive?
How do I adjust SVG viewBox?
How do I reduce SVG files?
How do I make SVG zoomable?
What is preserveAspectRatio in SVG?
How do I make a SVG file responsive?
How does SVG path work?
What is SVG in HTML?
How do I display SVG in HTML?

What does viewBox mean in SVG?

The viewBox attribute defines the position and dimension, in user space, of an SVG viewport. ... The numbers separated by whitespace and/or a comma, which specify a rectangle in user space which is mapped to the bounds of the viewport established for the associated SVG element (not the browser viewport).

How is SVG viewBox calculated?

This example shows an <svg> element with width set to 500 and height set to 100. The viewBox is set to 0 0 50 50 . That results in an x-axis aspect ratio of 500 / 50 = 10, and an y-axis aspect ratio of 100 / 50 = 2. The circle in the image has a radius of 25, making it 50 untis wide and 50 units high.

How do I use viewBox?

The viewBox is similar to the viewport, but you can also use it to “pan” and “zoom” like a telescope. Control the viewport via width and height parameters on the svg element. Control the viewBox by adding the attribute viewBox to the svg element. It can also be used on the elements symbol , marker , pattern and view .

Is SVG responsive?

For an image format that features infinite scalability, SVG can be a surprisingly difficult format to make responsive: vector images do not adjust themselves to the size of the viewport by default.

How do I adjust SVG viewBox?

Just set the viewBox on your <svg> , and set one of height or width to auto . The browser will adjust it so that the overall aspect ratio matches the viewBox .

How do I reduce SVG files?

How to resize a SVG image

Change width and height in XML format. Open the SVG file with your text editor. It should show lines of code as below. <svg width="54px" height="54px" viewBox="0 0 54 54" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> ...
2 . Use “background-size” Another solution is to use CSS.

How do I make SVG zoomable?

Panning and zooming

Since SVGs are infinitely scalable, it can be useful to add controls to pan and zoom, particularly to maps. ...
Panning and zooming can be easily achieved using the transform attributes translate and scale respectively.
However, this will zoom, centred on the top, left corner.

What is preserveAspectRatio in SVG?

The preserveAspectRatio attribute indicates how an element with a viewBox providing a given aspect ratio must fit into a viewport with a different aspect ratio.

How do I make a SVG file responsive?

10 golden rules for responsive SVGs

Set up your tools correctly. ...
Remove height and width attributes. ...
Optimise and minify SVG output. ...
Modify code for IE. ...
Consider SVG for hero text. ...
Leave width and height in place for progressive icons. ...
Use vector-effects to keep hairlines thin. ...
Remember bitmaps.

How does SVG path work?

The <path> element is the most powerful element in the SVG library of basic shapes. It can be used to create lines, curves, arcs, and more. Paths create complex shapes by combining multiple straight lines or curved lines. Complex shapes composed only of straight lines can be created as <polyline> s.

What is SVG in HTML?

SVG stands for Scalable Vector Graphics. SVG is used to define graphics for the Web.

How do I display SVG in HTML?

SVG images can be written directly into the HTML document using the <svg> </svg> tag. To do this, open the SVG image in VS code or your preferred IDE, copy the code, and paste it inside the <body> element in your HTML document.