This is the Parallel Coordinates chart section of the gallery. If you want to know more about this kind of chart, visit data-to-viz.com. If you're looking for a simple way to implement it in d3.js, pick an example below.
ggally libraryThe ggally package is a ggplot2 extension that allows to build parallel coordinates charts thanks to the parcoord() function. It allows to beneficiate the grammar of graphics and all the usual ggplot2 customization.
Scaling variable is a crucial step to build a proper parallel coordinates chart. It transforms the raw data to a new scale that is common with other variables, and thus allow to compare them. The ggally package offers a scale option that computes the most common types of scaling:
Related chart types
