Now you see it : simple visualization techniques for quantitative analysis Introduction pt. I. Building core skills for visual analysis Information visualization Prerequisites for enlightening analysis Thinking with our eyes Analytical interaction and navigation Analytical techniques and practices Analytical patterns pt. II. Honing skills for diverse types of visual analysis Time series analysis Part to whole and ranking analysis Deviation analysis Distribution analysis Correlation analysis Multivariate analysis pt. III. Further thoughts and hopes Promising trends in information visualization Wisdom in the age of information