Ian Lumsden

@winklerf-zih could you merge the `develop` branch into your branch for this PR. There is a bug in the CI that's causing the Travis to fail for this PR. That...

Alternatively, you could wait until #371 is merged or closed. If that PR is merged, the Travis will be replaced with GitHub CI, so you would have to merge `develop`...

@JBlaschke how large is the `Graph` that you're testing with? When Pandas serializes into any format (e.g., pickle, HDF5, SQL, etc.), it will serialize any cells with `Object` type data...

This library could be useful for fixing this issue: https://github.com/jmcarpenter2/swifter It's a Pandas plugin that automatically decides if vectorization, Dask, or Pandas is faster and runs the `apply` function using...

Actually, we probably don't want to use that package. It requires Pandas 1.0.0 or higher, and that version of Pandas doesn't support Python 2.7 (officially, it might work, but it's...

I'm not sure about the subtree summing stuff that you mention first, but the "sub-graphframe" part can definitely be done using the query language. A super simple way to do...

@bd4 sorry for not getting back to you sooner. I'm at SC right now as a lead volunteer, and things are really busy. I'm actually glad you mentioned the dots...

I can replicate this same issue on my personal desktop (in Windows through WSL). My first thought is that this could be due to some type of settings. Some default...

Hm... From the Chrome Developer Tools, I'm seeing a lot of TypeErrors being raised from something called "jlab_core" (likely JupyterLab) when the `loadVisualization` cell is run. That's not what I...

I believe I've found the problem. It comes from the first few lines of `roundtripTree.js`: ```javascript (function (element) { require(['https://d3js.org/d3.v4.min.js'], function (d3) { var cleanTree = argList[0].replace(/'/g, '"'); var forestData...