D3 frames to video

This amazing script by Noah Veltman allows to create videos from d3.

install

npm install canvas topojson d3 rw

run

node draw.js | ffmpeg -y -c:v png -f image2pipe -r 20 -i - -an -c:v libx264 -pix_fmt yuv420p -movflags +faststart myvideo.mp4

enjoy