De: Mike Middleton Objet: Re: How do you create a Tornado Chart in Excel Date : dimanche 17 octobre 1999 22:55 Jan Krouwer - > A tornado chart is a bar chart that is used in decision analysis. I'm > having trouble creating one with the standard menus in Excel. does > anyone have an example that creates a tornado chart, either through > menus or vba code. Academic version of SensIt.xla, developed by Jim Smith (Duke) and me, is available from my university web site: www.usfca.edu/~middleton in the Decision Modeling Using Excel section. Sample workbook SensSamp.xls is also available. John Walkenbach's Excel books have an example of this type of chart (although I don't think it's called a tornado chart in his books). Just-published "Management Science and Decision Technology" by Camm/Evans, SouthWestern, has step-by-step instructions. - Mike Middleton