Plotting the Bar chart in Matlab

Hi all,

I am plotting the bar chart in matlab with the following code,

 x = [1 2 3];
 figure,
 bar(x,[3 2 1;6 5 4;9 8 7]) 

Here, I am getting the following chart when I run it, but it should be (3,6,9) should be below the 1(x-axis), (2,5,8) under the 2(x-axis), similarly (1,4,7) in 3(xaxis).

It would be great, if anyone could help.

Thanks,

Satish J