Write 400–600 words that respond to the following questions with your thoughts, ideas, and comments.
Be substantive and clear, and use examples to reinforce your ideas
Compare and contrast 5–7 data visualization and presentation tools on the market today, beginning with Tableau and R.
Discuss the advantages, disadvantages, cost, and the knowledge and skill level required for each.
What are some key considerations for buyers?
Which are better—proprietary or open-source?