I'm trying to create a line chart which has this current year's (or months) data and then to compare it to last year's (or months) data - similar to the functionality you have in Google Analytics where you can compare site traffic for this year against last year (see below screen shot)
<https://lh6.googleusercontent.com/-LSmPkGdrgiE/UwxtwLLZAzI/AAAAAAAAAI0/Q4-gxTP6pwg/s1600/Chart.jpg> I can't seem to work out how to plot these 2 sets of data on the same chart because one would have dates from a different range to the other set. Any pointers/advice would be really appreciated. Thanks -- 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. For more options, visit https://groups.google.com/groups/opt_out.
