Here's what I was calling to populate `testMap`. I...

# tornadofx

[Shan]

Here's what I was calling to populate testMap. I switched it to add one at a time from a button and I'm actually running into the same bug with the MenuItem binding duplication that is usually ignored by TornadoFX. Not sure if @edvin wants to add it for XYChart.Data objects, however.

-.pl