How to do that simple thing ``` observableMeasurem...

# tornadofx

[iLobanov]

How to do that simple thing

observableMeasurements.forEach { type, measurements ->
            linechart(type, CategoryAxis(), NumberAxis()) {
                series("Sensor") {
                measurements.forEach {
                data(it.timestamp.toDate(), it.value)
            }
        }

or how to put Map like FXCollections.observableHashMap<String, List<Measurement>>()
in listview? Or just put data in List<DataHolder>?