how to plot confusion matrix for multi class there is some error using plot confusion.

How to plot confusion matrix for 5 class i am plotting using plot confusion it plots messed matrix. i am attaching screen shot of output and my target and output vectors.target vector is named "confuse_22.csv" and output is "youroutput.csv". I can't understand what is the problem is with code or with data set.And i am using code as bellow: abc=csvread('confuse_22.csv'); asd=csvread('youroutput.csv'); plotconfusion(abc,asd);