The schema produced by TimeSeries.byValue(Axis): the named axis column becomes the 'value' key, and is removed from the value columns (the key takes its name, so leaving it as a value column would duplicate the name).
TimeSeries.byValue(Axis)
'value'
The schema produced by
TimeSeries.byValue(Axis): the named axis column becomes the'value'key, and is removed from the value columns (the key takes its name, so leaving it as a value column would duplicate the name).