Abstract: A data processing system readable medium can have code to generate a display for a directed graph, wherein the code is embodied within the data processing system readable medium. The code can include an instruction to generate a table corresponding to a row element. The table can include a first row, at least one second row, a third row, and columns, wherein a number of the columns corresponds to the number of columns associated with the row element. The code can also include an instruction to generate lines to illustrate a set of parallel columns for the row element, and an instruction to display elements associated with the row element. In another embodiment, a method can include transmitting any or all of the instructions to a browser application in order for the browser application to execute the instructions.