From: CC Chen Date: 2011-08-08T20:40:21+09:00 Subject: Excel chart question On Win32ole the excel chart created I have two columns such as below: excel.Range("A1").Value = 1 excel.Range("A2").Value = 2 excel.Range("A3").Value = 3 excel.Range("B1").Value = 15 excel.Range("B2").Value = 16 excel.Range("B3").Value = 17 excel.Range("A1:A3").Select(); excelchart1 = workbook.Charts.Add(); excel.Range("B1:B3").Select(); excelchart2 = workbook.Charts.Add(); It will show the error message. Seems can't use the Select on the same worksheet. How to create two charts for column A and column B at the same time? Thanks, -- Posted via http://www.ruby-forum.com/.