ComplexHeatmap | Make Complex Heatmaps | Data Visualization library

I am trying to add a number label on each cell of a heatmap. Because it also needs marginal barcharts I have tried two packages. iheatmapr and ComplexHeatmap.

(1st try) iheatmapr makes it easy to add to add bars as below, but I couldnt see how to add labels inside the heatmap on individual cells.

I am trying to create a heatmap with an external dendrogram using the ComplexHeatmap library .

I am building a large heatmap and have added a row annotation. This particular annotation must be on the left side of the heatmap, but when I add labels, the segment/link is facing the wrong direction. Can someone help me figure out how to flip the segment to be in between the label and the annotation?

Reproducible example:

I want to put asterisks in the heat map for P-values < 0.05. I have a separate spreadsheet with the P-values that I read into R and subsequently the heat map, however, the function i'm using doesn't seem to place the asterisks in the right cells. In the Figure below, for example, there are no P-values attached to the rho = 0 cells, and yet there are asterisks placed there.

Spreadsheet is shown below. For all P-values that are NA, I put in "1" to avoid an error. If there's a better way to do this on top of fixing the placements of the asterisks, please let me know.

The code that i'm using is as follows:

I've been following the circular visualization in R tutorial.

I try to recreate the figure in Chapter 16 A complex example of Chord diagram. Particularly, I am asking on how to make the labelled legend for 'Chromatin States', i.e. to label each box in the color legend with numbers.

The text refers to the legend section ("Legends can be added according to instructions discussed in Section 4"). However, labelling inside individual legend grids is not explicitly described there.

Below is the codes to the data:

I'm following the tutorial to make circular plots in R. Suppose I have this dataset:

I'm using the Complexheatmap function (or "Heatmap") in R and was wondering if there was a way to use the Bray-Curtis method in calculating col/row distance (with ward.D2 clustering method) since it's not a supported method in Complexheatmap. I need to use this function instead of heatmap.2 and pheatmap, unfortunately.

Here is some made-up fish count data (My actual data has 47 sites (rows) and 32 seasons, but I wasn't sure how to recreate that here):

How can I highlight only specific rows by drawing rectangle around the corresponding cells of the row or by making the row name bold and colored as shown below in the image (pointed to with arrows). Many thanks.

I have a heatmap where the text for the y-axis keeps getting cut off. The text gets cut off whether I try to save the image manually in RStudio export, or using: