Andy,
Here you have my two cents:
On a custom text field use the following formula:
IIf(DateValue([Finish])-DateValue([Start])=0,"0",IIf([%
Complete]=100,"1",IIf([Finish]<now(),"2","3")))
On the Graphical Indicators for the same custom field set the following
conditions:
1) Test: equals, Value: 0, (Select the image you want to display for this
case)
2) Test: equals, Value: 1, (Select the image you want to display for this
case)
3) Test: equals, Value: 2, (Select the image you want to display for this
case)
4) Test: equals, Value: 3, (Select the image you want to display for this
case)
Be shure you display the column in the view you are using.
This is a formula I am using for a specific condition I am tracking. You
will need to modify it to match your own reality. I hope this to be useful.
Mauricio