Question

   why is data visualization key to portraying performance and using data to provide meaningful information for evaluation?

Answer 1

Data visualization is the graphical representation of the data in form of visual aids such as charts, graphs and maps. The data visualization process helps in better understanding the data, processed, outliners and patterns or themes identified in the gatehred data.

Data visualization is considered to be the key to perforrmance, because data presentation helps in making easy or complex data understandable to human mind, and the visual aids in this representation helps to detect the patterns and themes from the wide range of data.

Data visualization helps in performance, mainly because it enables the individual to identify the trends and work in order to imrpove the statistics. This process helps in managing and setting the goals and planning the strategies for better performance. Moreover, it helps in providing meaningful information for further evaluation. For example, the use of graphs helps in presenting how the trends are shifting with improvements being made in a setting or with poor quality services. This presentation provides evidence for the identification of areas for improvement and also enables the individual to evaluate their performances on its basis.

Hence, data visualization is the process that helps in delivery of adequate performance indicators and evaluate the data appropriately to enahnce the performances.