I think there is an easier way to do this as that can get tricker than what you want.
For Excel 2007:
Data:
Column A = Date 8/1, 8/2, etc
Column B = Weight 210, 209, 207, etc
Column C = Min of Healthy Range 190, 190, 190, repeating
Column D = Max of Healthy Range - Min of Healthy Range 200-190=10, 10, 10 repeating
Steps:
1. Highlight Column A-D for all rows of data
2. Insert/Create a Stacked Area Chart (NOT 100%)
3. Right Click on the Weight data series in the Chart and select Change Series Chart type and select a Line Chart
4. Right Click on the Min data series and Select Format Data Series.
5. Select Fill and and choose No Fill
And you are done in 5 easy steps
Steve=True
I will post a video tutorial on my Blog later in the week if you can't get this to work.
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