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  1. The Canvas API allows JavaScript to draw graphics on the canvas. The Canvas API can draw shapes, lines, curves, boxes, text, and images, with colors, rotations, transparencies, and other pixel manipulations.

  2. Sep 29, 2012 · Given HTML loaded into a JS string value, it can render it to a <canvas> or <img> element. This is done with the help of SVG's <foreignObject> element. Here are working examples in Javascript of rendering a HTML string to either a <canvas> element, or to an <img /> element:

  3. Step 1: Find the Canvas Element. First of all, you must find the <canvas> element. You access a <canvas> element with the HTML DOM method getElementById (): const canvas = document.getElementById ("myCanvas"); Step 2: Create a Drawing Object. Secondly, you need a drawing object for the canvas.

  4. Feb 8, 2024 · You can code an SVG image as part of an HTML file. Or you can generate graphics from JavaScript using the Canvas API. In this article, we'll explore how to use JavaScript to draw some basic shapes. You don't need to have any prerequisites for this tutorial.

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  5. Oct 7, 2024 · Let's start this tutorial by looking at the <canvas> HTML element itself. At the end of this page, you will know how to set up a canvas 2D context and have drawn a first example in your browser.

  6. Jul 26, 2024 · By the end of this article, you will have learned how to draw rectangles, triangles, lines, arcs and curves, providing familiarity with some of the basic shapes. Working with paths is essential when drawing objects onto the canvas and we will see how that can be done.

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  8. Feb 19, 2023 · This tutorial describes how to use the <canvas> element to draw 2D graphics, starting with the basics. The examples provided should give you some clear ideas about what you can do with canvas, and will provide code snippets that may get you started in building your own content.

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