Grouped bar graph with different x axis

Hi,

I am making a bar graph of 9 different sets of data on one plot. The problem is they are coming up stacked and not grouped side by side. The problem is that "data1" corrosponds with the x values "x1", and "data2" with "x2" and so on. Everything is stored in different 1x"whatever" matrix. Also all the different x values are between 1 and 10 if that makes a difference. How would I do this?

Thanks

[dpb]

Can't follow precisely your description. How about posting a very much shortened version of the data--like three sets of short length each and the way you've tried to use bar?