transition plot between chromatin states from non-tumour to tumour sample

Question

[munaj86]

Hi,

I have a chromatin states analysis for the tumour and non-tumour samples. I would like to know how the chromatin changes from non-tumour to tumour samples. I tried transition plot using Gmisc function in R but it seems it works for 3D matrix and I have 8 states of chromatin. Any suggestion/ideas about other ways to plot the changes in chromatin states between these two conditions.

Thanks