![]() ![]() svg files if you inspect those files, you’ll find that their markup is just XML, and you can make sense of it if you understand how SVGs work. At the end of the day, these programs output. Still, understanding how SVG markup works is a valuable learning experience. You’ll typically see designers and logo artists using GUIs like Inkscape rather than coding SVGs by hand. These programs come with basic shapes, color pickers, drawing tools, and path manipulation, allowing you to create complex drawings with greater ease than if you were to do them by hand. There are two ways to draw SVGs: by hand, where you define the markup explicitly using HTML, or through a vector image program like Inkscape: Here are a few noteworthy developer blogs that do this: Vector images give your browser more flexibility since they can be rescaled to any size with a bit of simple math.Īs a bonus, you can even fluidly animate SVGs to create really fun and engaging user experiences. Whereas raster images store their data using fixed-size pixels, vector images like SVGs store their data as XML definitions for shapes, which can easily be scaled responsively to any size.īy analogy, this is the difference between drawing something on screen (raster images) and giving your browser instructions for how to draw something on screen, relative to a coordinate system (vector images). The “scalable” part of the name is a key characteristic of SVGs-unlike raster image formats (e.g., PNG, JPEG), vector images don’t lose quality when you scale them beyond their original size. SVG stands for Scalable Vector Graphics it’s a vector image format that allows you to draw shapes using a markup language (XML). I hope you’re excited to get started! Feel free to jump around if you want, but I’ve structured this tutorial intentionally so that each section builds on new knowledge. Once you’ve learned the basics, you can draw almost anything with SVGs. These icons will help us learn how to draw the following SVG shapes: I took inspiration for these SVG icons from Feather Icons, a fantastic library created by Cole Bemis. A rectangular shape has a cut-out in the top-right corner an arrow points out through that gap. External link An icon used to represent external links and resources.Calendar A calendar icon with a rectangular body and two parallel vertical lines at the top, with a horizontal line near the top.Warning A warning indicator represented as an upward-pointing equilateral triangle and a concentric exclamation mark.Right-arrow A rightward-pointing arrow centered inside a circle.Represented as a circle with a concentric lowercase letter i. ![]() Info An info icon often used to indicate additional information or notices.Clock A clock icon represented as a circle with two concentric lines for the hands, pointing in the 8 o'clock direction.Text A text icon represented with an uppercase letter T, in a serif style.Left-alignment Four horizontal lines are stacked vertically and aligned to the left-hand margin, with tapering lengths to the right.Here’s a sneak peek at all of the icons we’ll create: We’ll draw a bunch of icons to help you hone your SVG skills. So why not also learn how to draw your own SVG icons by hand, even if you end up using a library in the end?Īs you’ll see in this tutorial, coding SVG icons by hand is actually fairly straightforward once you master the basic shapes and syntax. Sure, there’s nothing wrong with using libraries, but it also doesn’t hurt to understand how the tools you use really work under the hood. If I needed icons for a project, I’d install one of the many icon libraries that are available, but that always left me unsatisfied. I’d have no trouble with HTML, CSS, or JavaScript, but SVGs always intimidated me with their bizarre syntax and those weird, indecipherable strings of letters and numbers. For as long as I can remember, I avoided touching SVGs when working with front-end code.
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