update data

[jcrichard]

Hi,

I try to update datas like https://bl.ocks.org/syntagmatic/77c7f7e8802e8824eed473dd065c450b. Is it possible to do that?
Thanks a lot for this work

[wvengen]

Cool example!

The current d3.chart.sankey version doesn't implement d3.chart's update lifecycle event, neither the *:transition lifecycle events (here's a small example of a transition). These would need to be implemented to make something similar as the example you gave. Hope this may provide a starting point.

[jcrichard]

Thank you. In fact I did it using d3 directly on .nodes, .links .nodes rect and .nodes text with the exit selection. It is working fine.

[wvengen]

Ok, I'll leave it open to provide a starting point if someone is interested to implement it.