I have basic data with a grouping ID for each series:
9.65 1
5.95 1
15.9 1
8.25 1
22.5 2
0.0 2
2.65 3
6.2 3
4.1 3

I want three series (one for each grouping ID) but for each series to
be charted in its entirety before the next series is charted.

Currently the column chart has columns drawn as:
Series1.Value1, Series2.Value1, Series3.Value1, Series1.Value2,
Series2.Value2, Series3.Value2, etc

But I want:
Series1.Value1, Series1.Value2, Series1.Value3, Series1.Value4,
Series2.Value1, Series2.Value2, Series3.Value1, etc.

Series Order only change which series