animated construction of r contour plot with svg+js using vivus.js

Another example of animated chart construction in R with SVG + vivus.js + @RStudio htmltools using techniques from previous experiments. I very much like where this is headed, and I welcome feedback and ideas.

1. r plot.zoo animated construction with svg+js using vivus.js
2. r animated chart in svg with vivus.js

replicate/extend

make your own

live example

see it in action