Build a ChartSeries from a pond TimeSeries by reading its columnar buffers directly — no per-event materialization. column names a numeric value column; the key column supplies the time axis (begin, in ms).
TimeSeries
column
begin
RangeError if column does not exist.
TypeError if column is not a numeric column.
Build a ChartSeries from a pond
TimeSeriesby reading its columnar buffers directly — no per-event materialization.columnnames a numeric value column; the key column supplies the time axis (begin, in ms).