Add plotly-esque point data info to pie & sankey event data#1896

Merged

etpinard merged 4 commits intomasterfrom

fix-pie-sankey-event-data

Jul 19, 2017

Commits on Jul 17, 2017

Commits on Jul 18, 2017

add curveNumber and original event ref to sankey event data
etpinard
committed

Commits on Jul 19, 2017

add pointNumber to sankey event data
etpinard
committed