In some examples, a stylus may be used to make a first input including a first shape at a first location on a display. The first location may correspond to a location of a graphic element presented on the display, and a mark consistent with the shape may be presented on the display, such as overlying the graphic element. Additionally, the stylus may be used to make a second input including a second shape. For example, the second shape may correspond to a command for performing an operation. In response, to the entry of the first shape and the second shape, the operation may be performed on or with respect to the graphic element. In some instances, various different shapes and combinations of shapes may be mapped to various different operations, designations, destinations, and so forth.