Create a visualization by purposefully choosing parameters that help you examine one aspect of the crashes. Write one paragraph that describes the data visualization you created, explaining what the visualization shows, Why this interests you, and why it should be meaningful for others to understand. Share a link to your visualization, a screenshot of your visualization, and the paragraph you wrote. Explore your classmates' posts, comparing them to your own. Think about any changes you might make, and provide feedback to your classmates. This is an introduction to Knowledge Discovery in Databases (KDD), which is a primary purpose of analyzing big data sets. Use this opportunity to practice identifying meaningful data visualizations and writing informative.