“…Recently, the nature of visual displays used in this research evolved to external representation formats beyond tables and graphs. New external representation formats include modeling tools types [76], maps [71], competing programming languages [77], product nature [78], gaming tools [79], online interface design formats [69], circle vs. force interface [68], history and negotiation dance graphs [80], high vs. low oriented text [81], plan vs. elevation view vs. 3D Display [82], parallel coordinate-plots [83], and heatmaps [83][84][85]. Similarly, data representations have been evaluated in cross-disciplinary contexts, and tested in more varied and complex tasks.…”