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!
Integrating D3 into React
Here is a small talk I gave at Springload about integrating D3 into React.
Pie Chart Animation
Here is a small experiment: animating pie charts on hover!
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.