There are many principles of designing a visual representation of data. However, before we …
Basic Concepts of Colors Color Wheel and Color Sphere There are two dimensions in the color wheel: …
Anscombe’s Quartet Anscombe’s quartet is a brilliant idea that shows the importance and …
Histograms are good for understanding the distribution of your data. The Bin Size Problem As an …
Suppose we check out the burger prices at the stores of Han im Glück, we get a list of numbers. We …
Example The Whiskers in Boxplot They are the outlier data points. Outliers are determined using …
Stages Three stages of making a graph: Specification Assembly Display Specification Statistical …
Reading notes for the book The Grammar of Graphics
Data visualization caveats