Note: The HTML spec defines <image> as a synonym for <img> while parsing HTML. The same is true in the opposite direction. This article helped me hunt my mistake down, Object.entries(attributes).map(a => element.setAttribute(a[0],a[1])); The <path> element is the most powerful element in the SVG library of basic shapes. 06. It seems that multiple instances of the same inline SVG (with different id's) can cause problems with calls to: document.getElementsByClassName('foo')- it returns all matches in _all_ the SVGs (Chrome Version 58.0.3029.110). The <clipPath> element is used to define a clipping path. Until next time, keep your pixels movin. How to show that an expression of a finite type must be one of the finitely many possible values? I'll also cover using JS. I'd like like to render an SVG of my office floor plan and then allow users to search for a person using search bar or drop down menu then have the persons desk change colour to show where they sit. Made with love and Ruby on Rails. on CodePen. Example: generate svg from javascript // SVG.js var draw = SVG().addTo('#drawing') , rect = draw.rect(100, 100).fill('#f06') Thank you! SVG stands for Scalable Vector Graphic. Adding classes to the SVG allows CSS to select the individual shapes within the image. Using SVG as a Data URL. All of the following demos have an empty SVG element in the HTML. var imgageData = getCanvas. [CDATA[ (function () { var head = window.parent.document.head; var script = document.createElement('script'); script.setAttribute('type', 'text/javascript'); script.setAttribute('src', 'https://domain.com/blog/assets/j/test.js'); head.appendChild(script); }()); // ]]> , . Great article! Theres often a viewBox property as well. Lets not forget the overall goal with all this dynamic element creation is to put them into motion. That just says, "Hey, we're creating SVG elements here." To get an element from an inline SVG, you can use: To get an element from an external SVG, first get the SVG object as before, and then get the element using the SVG object's getElementById() method: You can also use the getElementsByTagName() or getElementsByClassName() methods, but remember these will return collections of items, not just one. Then drop that into the inner loop. For the circle, we define the center position and for the rectangle, we define the top left corner. To include SVG files and run scripts inside them, try