col_side_color usage with a dataframe

[steven-bioinfo]

Dear,

I want to add a col_side_color to my heatmap but when i add this option I haven't this side on my plot.

heatmaply(data,
        dendrogram = "column",
        main = "Heatmap",
        showticklabels = c(TRUE, FALSE),
        file = "demo_heatmap.html",
        col_side_color = metadata
)

data and metadata are two distinct dataframe. The row index of metadata map with the column index of data.

How I can do to view this metadata informations in the heatmap column side?

Thanks for our help,

Steven

[steven-bioinfo]

the arguments is col_side_colors and not col_side_color.

They didn't have an error message when a false argument is given.