Hey Rishu. I'm afraid I don't have a full answer for you, but I just wanted to point out that in the above you're not actually outputting to an Excel file, you're creating a CSV file and both are very different. CSV files are plain text and do not support multiple sheet, so you will need another method for generating a true Excel file.
A quick Google came up with http://excelbuilderjs.com/ which is a library that should help you generate a true Excel file. Hope that helps. -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-visualization-api. To view this discussion on the web visit https://groups.google.com/d/msgid/google-visualization-api/906ba64a-fdf9-4958-a12d-51d232c8dff5%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
