Perspectives on the Definition of Data Visualization: A Mapping Study and Discussion on Coronavirus (COVID-19) Dataset

Devi, Ajantha; Nayyar, Anand

Data visualization is an arrangement that presents data in manners that enable the utilization of human subjective and visual capacities. It is the method used to convert crude information into some visual structure. It uses designs and visuals to help with the psychological burden of comprehending big data. The burden put on general well-being because of the coronavirus is exacerbated by the ceaseless rise of new strains and unanswered inquiries concerning viral spread inside the host. Observations regarding the course of coronaviruses in people have been step by step expanded and extended to numerous regions worldwide. These observation programs have created an enormous amount of genomic information regarding coronaviruses, which encourages the investigation of the infection by computational strategies that are proficient and cost effective. The main focus of this chapter is the development of visualization techniques to comprehend the advancement of coronaviruses. The strategies depend on unaided dimensional decrease methods, which can be applied to every individual genome fragment or to the total genome succession of the infection. These strategies are a takeoff from the customary phylogenetic tree development worldview in light of the fact that an exceptionally enormous number of high-dimensional info arrangements can be prepared and results are seen legitimately in an a few-dimensional Euclidean space.