What is a Vector Graphic? Vector, like many words in the English language, has multiple meanings. Today we’re covering one of those as to how it relates to design. Vectors are mathematically derived graphics formed on cartesian planes or rather grid-based systems. These graphics are infinitely scalable without any degradation in quality unlike that of bitmaps. What it Is and File Standards Vectors are primarily made up of the following file types. .eps .pdf  .svg .ai (native Adobe Illustrator file)  SVG files are becoming supported by modern web browsers as a solution [...]