Grid, grinding, pattern, or lattice is built on the framework arrangement of lines with vertical and horizontal position, the grid is used as a tool for developing or arranging objects in space planning in the context of two-dimensional images.
Grid in graphic design is used as a tool for composing, arranging the composition of visual objects, in other terms used to assist with the layout, the object consists of graphic elements, namely; letter and image. Usually the arrangement of letters consists of the placement of the title (headline), script (BodyText), or other arrangement that uses elements of the letter. While the use of images consisting of; images in the form of photographs, illustrations, clipart, and so on.
Grid functions, in addition to the tool arrangement composition in two-dimensional space, the grid can create the properties related to appearance (performance) in the form of design, or it could create the impression (impression) specific.