An object of class heatmapr includes all the needed information for producing a heatmap. The goal is to seperate the pre-processing of the heatmap elements from the graphical rendaring of the object, which could be done using plotly (but potentially also with other graphical devices).
An object of class heatmapr includes all the needed information for producing a heatmap. The goal is to seperate the pre-processing of the heatmap elements from the graphical rendaring of the object, which could be done
providing 
.