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Animation of Scalable Vector Graphics, an open XML-based standard vector graphics format, is possible through various means: *Scripting: ECMAScript is a primary means of creating animations and interactive user interfaces within SVG. *Styling: Since 2008, the development of CSS Animations as a feature in WebKit has made possible stylesheet-driven implicit animation of SVG files from within the Document Object Model (DOM). *SMIL: Synchronized Multimedia Integration Language, a recommended means of animating SVG-based hypermedia is currently supported by the Safari, Opera, Mozilla Firefox, Google Chrome and Amaya web browsers,〔(【引用サイトリンク】date=29 March 2011 )〕 as will any browser that aims to pass the Acid3 web standards test as this requires SMIL support for tests 75 and 76. Libraries have also been written as a shim to give current SVG-enabled browsers SMIL support. This method is also known as SVG+Time. Because SVG supports PNG and JPEG raster images, it can be used to animate such images as an alternative to APNG and Multiple-image Network Graphics. ==History== SVG animation elements were developed in collaboration with the W3C Synchronized Multimedia Working Group, developers of the Synchronized Multimedia Integration Language. The SYMM Working Group, in collaboration with the SVG Working Group, has authored the SMIL Animation specification, which represents a general-purpose XML animation feature set. SVG incorporates the animation features defined in the SMIL Animation specification and provides some SVG specific extensions. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「SVG animation」の詳細全文を読む スポンサード リンク
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