Introduction
摘要
Take a moment to think about how you have interacted with data today. Did you click through personal or business financial reports? Maybe you logged personal health information such as your weight, exercise, or blood pressure, or perhaps you relied on a fitness tracker to log this information for you. You may have investigated a data representation paired with an article as you scrolled through headlines in your preferred news application. Whether any or all of these specific examples match your experiences, chances are that most days you actively engage with data in some way in your personal life. Though it seems natural now, it was not long ago that this level of interaction with and access to data was unusual, except for those working with data professionally.