Dendrogram line width in heatmap.2

Question

[The]

Hi, Is there anyway to control the dendrogram line thickness in heatmap.2() function? This is how one can do that in pheatmap(). I'm looking for something similar in heatmap.2

pheatmp dendrogram line width control

[Ram]

Welcome to the world of heatmap functions that each do something well but lack in other areas. I'd recommend switching to ComplexHeatmap as it has all the features that all other heatmap packages put together have (plus more).