Hello Sir/madam,

I have a heatmap of DEG from a microarray data, and i have used ComplexHeatmap package for annotation,

i want my this heatmap to be annotated with GO terms obtained from DAVID annotation tool.

i have found one reference image of heatmap where they have annotated the heatmap with GO terms, in this image of heatmap the left most column shows the GO terms

Similarly i want to annotate my heatmap with the GO terms as the reference image. So how to plot such type of heatmap when i already have the DAVID GO terms.

(this is the link of the reference paper research paper with refernce image)

Any R sample code would help me to find the solution, such as how to design the data frame of GO terms for row annotation using ComplexHeatmap