Metricsgraphics sparkline examples

Sparklines are an interesting form of dataviz, because of how small they can be compared to how much meaning they convey. It’s a great data to ink ratio! Here are some examples, using Metricsgraphics!

Area chart interaction

Here’s an experiment, with an area chart that changes its shape based on a financial calculation.

Area chart interpolation

Data interpolation makes a big difference to how charts renders. Here are all of the built-in interpolations of D3.