The same dataset and the same three views (a bubble chart by year, one country over time, a world map) in three libraries, so you can compare them side by side. Everything is drawn in your browser; the server only sends static files.
Timeline-driven bubble chart, line chart and a GeoJSON map series.
Bubble and line charts in core Chart.js; the map uses the chartjs-chart-geo plugin.
Animation frames with a slider, line chart and a GeoJSON choropleth.