The example "Connect Data Gaps" in https://plotly.com/python/line-charts/#connect-data-gaps requires the assignment of the property "connectgaps" which is missing in the abstraction:
openPlotly.NETletxs=[1;2;3;4;5;6;7;8;9;10;11;12;13;14;15]letchart= Chart.Scatter(xs,[10.;20.; nan;15.;10.;5.;15.;nan;20.;10.;10.;15.;25.;20.;10.], StyleParam.Mode.Lines_Markers, Name="<b>No</b> Gaps")|> GenericChart.mapTrace(fun t -> t?connectgaps <-true// workaround
t)[
chart;
Chart.Scatter(xs,[5.;15.; nan;10.;5.;0.;10.; nan;15.;5.;5.;10.;20.;15.;5.], StyleParam.Mode.Lines_Markers, Name="Gaps")]|> Chart.Combine

The example "Connect Data Gaps" in https://plotly.com/python/line-charts/#connect-data-gaps requires the assignment of the property "connectgaps" which is missing in the abstraction: