I cannot think of any non-programmatic way to connect a cell comment and a
chart element. Maybe, you can put the comments in some 'out of the way'
column?
As far as anchoring a textbox to a particular time goes, consider a
datalabel instead. The contents of a data label can also be connected to a
cell and the label will move with the data point.
None of the options are ideal but they are the best we have...
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Tushar Mehta
http://www.tushar-mehta.com
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