I need to visualise additional information on my chord diagram made via circlize. I cannot figure out how to. I tried to highlight.section, but that did not seem to work as straightforward

Let’s use this data.

set.seed(1)

  df <- data.frame(
    Genes = 1:52,
    Description = sample(LETTERS[1:7], size = 52, replace = TRUE),
    value1 = sample(0:1, size = 52, replace = TRUE),
    value2 = sample(runif(52, min = 0, max = 0.001), size = 52, replace = TRUE),
    value3 = sample(10:20, size = 52, replace = TRUE)
  )

I have made this plot using the following code

library(circlize)
library(viridis)

matrix <- with(df, table(Description, Genes))  
  
  
  circos.clear()
  circos.par(start.degree = 90)
  
  description_colors <- setNames(viridis(length(rownames(matrix))), rownames(matrix))
  col_names_color <- setNames(rep("grey", length(colnames(matrix))), colnames(matrix))
  all_colors <- c(description_colors, col_names_color)
  
  # Generate the chord diagram with specified colors
  chordDiagram(matrix, transparency = 0.5, 
               annotationTrack = "grid", 
               annotationTrackHeight = c(0.03),
               preAllocateTracks = list(track.height = 0.1), # Reduced track height for genes
               grid.col = all_colors, # Apply colors to both descriptions and genes
               directional = -1,
               big.gap = 30, small.gap = 1)  # Adjust the highlight sector height here
  

  
  # Text labels for the sectors
  circos.trackPlotRegion(track.index = 1, panel.fun = function(x, y) {
    xlim = get.cell.meta.data("xlim")
    ylim = get.cell.meta.data("ylim")
    sector.name = get.cell.meta.data("sector.index")
    circos.text(CELL_META$xcenter, ylim[1] + cm_h(2), sector.name, 
                facing = "clockwise", niceFacing = TRUE, adj = c(0, 0.5))
  }, bg.border = NA)

Chord Diagram

Question As you can see, df also have value1,
value2, $value3. I try to create the following from my data

KEGG Chord

From the GO term to gene connection, want to create a heatmap with a cluster with the chord diagram from the log2FC value like the image provided. The 3 value column in df could denote log2-fold change. Therefore, a gradient colour legend should be added.

Please help me with this.