The aim of this package is to place any numbers of heatmaps, and any type of annotation graphics (both on rows and columns)
![default](https://cloud.githubusercontent.com/assets/449218/6541828/75c77f8a-c4e5-11e4-80af-6ebb5e649898.png)
![1](https://cloud.githubusercontent.com/assets/449218/6541827/75b8c620-c4e5-11e4-954e-1c0709b9f1b7.png)