data visualization

There are many principles of designing a visual representation of data. However, before we …

ColorTeller I wrote a python package called colorteller to help us manage and benchmark colors. …

Anscombe’s Quartet Anscombe’s quartet is a brilliant idea that shows the importance and …

[[Histograms]] Histogram Suppose we check out the burger prices at the stores of Han im Glück, we …

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 …

Building interactive dashboards is not easy task. However, with the right tool, we can build a …

Stages Three stages of making a graph: Specification Assembly Display Specification Statistical …

Reading notes for the book The Grammar of Graphics