No color gradient on heatmap Monocle3

[JustBioinfo]

Hi,

I followed the tutorial to make a heatmap with Monocle3 pseudotime data.
I have a problem, on the side the curves go up or down but each line of the heatmap has a plain color.
Checking the matrix I see that each row has almost identical values for all columns.
I should point out that my cell_dataset_object used to make the matrix with pre_pseudotime_matrix comes from a conversion of a seurat dataset with cds <- as.cell_data_set(scanorama.harmony, reduction="umap" ), so I took the tuto from the cluster_cells step.
I don't know if the number of cells has something to do with it (I have 969 cells on the subset I want to analyze).
How can I do to get the expected rendering ?
Thanks in advance for your help.

Justine

[junjunlab]

You can try to re-install ClusterGVis and check the results。