Add Series Function
The Add series function is used to add the data in the source series. This
series function takes one or multiple source series. If only one source series
is provided, all data in the value
component of the destination series will be assigned with the sum of the
values in the function domain of the
value component of the source series. If multiple source series are provided,
each value in the value component of the destination series is the sum of the
corresponding data in the value components of the individual source series.
If multiple source series are provided but their position
components contain incompatible data (e.g. the first contains 1, 2, 4, 5 and
the second contains 1, 2, 3, 5), DataScene will first use cubic-spline interpolation
to generate compatible position and value components for the source series
and then perform the addition.