The analyst should strive to master a data visualization tool so completely that the first dataviz they create for a presentation should be considered the final version and does not need to be revised. True False 1 point 6. Question 6 Which of the following is considered by Wong to be an essential element of a dataviz's visual form? Bar charts HD graphics RIch content Maps 1 point 7. Question 7 R is a powerful and dynamic computer application that produces high-quality, polished dataviz that should be imported directly into client-ready presentations to save analysts time and effort. True False