- HOW TO BUILD A VECTOR GRAPHICS APP IN JAVASCRIPT HOW TO
- HOW TO BUILD A VECTOR GRAPHICS APP IN JAVASCRIPT PORTABLE
- HOW TO BUILD A VECTOR GRAPHICS APP IN JAVASCRIPT DOWNLOAD
VML, however, has been largely deprecated in favor of other formats, with SVG garnering some of this vector graphic momentum over the past year. The highly caffeinated among you might have noticed the reference to VML earlier in this section, and indeed it does deserve special mention: VML offers many of the same advantages of SVG, such as easy text-based authoring and a foundation built on vector graphics. Without resorting to enormous file sizes, they offer minimal dynamic programmability and are generally inefficient to store and transmit. They are ideal for highly detailed, photo-realistic images however, they generally zoom and print poorly. Raster images are consistently reproducible across platforms, with minimal computational requirements. This is similar to waiting for a painting to be completed and then taking a picture at a desired resolution and size for a specific use and output device.
HOW TO BUILD A VECTOR GRAPHICS APP IN JAVASCRIPT PORTABLE
Raster graphics-such as Portable Network Graphics (PNG), GIF, and JPEG-are by comparison a pixel-by-pixel representation of the final image, prerendered for a specific resolution and zoom. Vector graphics are generally unsuitable for photo-realistic, highly detailed images, but are usually the best choice for graphs, diagrams, or images composed of basic shapes, such as cartoon-style images. On the downside, because the number of steps required to recreate an image can number in the thousands and beyond, vector graphics can be computationally demanding to render. They are a superb choice for any graphic with limited precision detail, allowing it to be broken down into fundamental shapes and curves. They are rendered without pixelation when printed or scaled, even when magnified or enlarged. Vector graphics are usually data efficient, especially when compressed, with minimal storage and bandwidth requirements.
This is similar to reproducing a painting by precisely recording and then recreating the sequence of brush strokes originally used to produce it.
HOW TO BUILD A VECTOR GRAPHICS APP IN JAVASCRIPT HOW TO
emf), and TrueType fonts-are stored and conveyed as a list of instructions detailing how to recreate an image using a sequence of shapes, lines, and transformations. Vector graphics-which include SVG, Vector Markup Language (VML), Windows® metafiles (.wmf and. Combining this with some creativity-and a little ingenuity-yields a limitless canvas of interactive Web possibilities, enabling you to improve the appearance, usability, and functionality of your Web apps. Featuring the quality and versatility of vector graphics, the simplicity and extensive tool compatibility of an XML foundation, and the dynamics of a feature-rich Document Object Model (DOM) interface, SVG brings a powerful new ingredient to DHTML projects. It is a World Wide Web Consortium (W3C) recommendation that has been authored and endorsed by a number of industry organizations. Scalable Vector Graphics (SVG) is a standard for authoring and deploying two-dimensional vector graphics using XML documents. This article explains these benefits and shows you how to easily add powerful, dynamic, interactive visual elements to your Web applications. There are many advantages to such vector graphics, including conservation of bandwidth and storage media, and flexibility. Scalable Vector Graphics (SVG), a W3C graphics standard built around XML, is one of several vector graphics technologies that allows fast, lightweight drawings such as charts and graphs to be rendered on the fly in an appropriate viewer. This article assumes you're familiar with HTML, ASP.NET, and C#
HOW TO BUILD A VECTOR GRAPHICS APP IN JAVASCRIPT DOWNLOAD
Build Flexible, Lightweight XML-Based Images for ASP.NET Using Scalable Vector GraphicsĬode download available at: ScalableVectorGraphics.exe(123 KB)
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