Rick Lupton

Downgrading to ipywidgets==7.4.2 and notebook==5.7.8 works in the meantime

Hi, I've not used Google Colab so I'm not sure about the installation issues. In your notebook you seem to have an error importing `Layout` which is presumably preventing it...

Thanks for spotting that, I’ll check the conda forge version gets updated. Is version 0.3 working ok for you in jupyter lab? On Thu, 30 Jan 2020, at 9:31 AM,...

Hi -- sorry for the very slow response -- indeed this is not currently controllable from Python but exposing this as a configuration option through the widget would be reasonable...

Hey, sorry for the slow reply -- there is some basic alternate styling intended to show "process" nodes differently from nodes that are just grouping flows together ([see here](https://github.com/ricklupton/ipysankeywidget/blob/master/js/lib/sankey-widget.js#L165-L167)) --...

Are you using the Jupyter Notebook or Jupyter Lab interface? You can check to see if there are any error messages in the browser Developer console that might indicate where...

Hi @dorealex, sorry for the delay. This is a commonly requested feature that's on [the roadmap](https://github.com/ricklupton/ipysankeywidget/issues/32) but not there yet. In the meantime, you have to do the node totals...

I've added link labels to d3-sankey-diagram v0.7.3, so this is nearly possible -- ipysankeywidget just needs updating to give the option to show the labels.

This is possible now for the link values by customizing the `linkLabelFormat` and `linkLabelMinWidth` trains -- see the [example notebook](https://nbviewer.jupyter.org/github/ricklupton/ipysankeywidget/blob/68a06312b4f9be2e2a55f3b881776c4870345739/examples/More%20examples.ipynb#Link-labels) The node values still need an option exposing in ipysankeywidget.

Hi @harisbal, thanks for the issue and sorry for the slow reply! Yes, you're right this is probably in JS rather than Python -- specifically probably in the [d3-sankey-diagram](https://github.com/ricklupton/d3-sankey-diagram) package,...