This plotter draws smooth lines between points using bezier curves.
Smoothing: 0.33
View source to see how this works. You'll have to source extras/smooth-plotter.js
in addition to dygraphs to get this feature. (However, for better browser compatibility, use the
file from src-es5/extras/ (dist/extras/) instead.) See the comment from the pull request that introduced this plotter (online) to
learn more about how it smooths your curves.